Hello. Can I make a report for example with all the columns and make a
program in asp.net in which the user can select the columns he wants to see?
Thanks.Yes of course, unless RDL is a open Language you can stick your parts
together as the User wants. But I would keep in mind that there are already
thrid party tools to do that, therefore looking at these will eventually
save you time and money fordeveloping that on your own.
--
HTH, Jens Suessmeyer.
--
http://www.sqlserver2005.de
--
"Luis Esteban Valencia" <levalencia@.avansoft.com> schrieb im Newsbeitrag
news:OZDxaTydFHA.1684@.TK2MSFTNGP09.phx.gbl...
> Hello. Can I make a report for example with all the columns and make a
> program in asp.net in which the user can select the columns he wants to
> see?
> Thanks.
>|||Your page doesnt work
"Jens Süßmeyer" <Jens@.Remove_this_For_Contacting.sqlserver2005.de> escribió
en el mensaje news:elyDct0dFHA.220@.TK2MSFTNGP12.phx.gbl...
> Yes of course, unless RDL is a open Language you can stick your parts
> together as the User wants. But I would keep in mind that there are
already
> thrid party tools to do that, therefore looking at these will eventually
> save you time and money fordeveloping that on your own.
> --
> HTH, Jens Suessmeyer.
> --
> http://www.sqlserver2005.de
> --
> "Luis Esteban Valencia" <levalencia@.avansoft.com> schrieb im Newsbeitrag
> news:OZDxaTydFHA.1684@.TK2MSFTNGP09.phx.gbl...
> > Hello. Can I make a report for example with all the columns and make a
> > program in asp.net in which the user can select the columns he wants to
> > see?
> >
> > Thanks.
> >
> >
>sql
Showing posts with label program. Show all posts
Showing posts with label program. Show all posts
Friday, March 30, 2012
Wednesday, March 21, 2012
How to create a table with query
I want to create a empty new table (if it doesn't exist)
when the the page/program starts. Maybe with copying field names from other table.
It would be nice to have its name personal for each user. But I don't know if it possible.
Also, what event is best place for this.
Perhaps like this:
dim username as string = Page.User.Identity.Name
Dim tablename as string
tablename= shopping_basket+username
create from t_product new
@.tablename
What you are thinking of doing is not a very good idea. You will have to give the user higher permissions to create tables on the fly and if they are not cleaned up properly you will end up with tons of tables that you dont know if they are being used or not. On the otherhand, think of using temp tables or table variables in the proc.
|||Aha good to know, and yes I should thought about that myself.
What about a table with a constant name. But then, have you good code using or making a temp table or table variable.
What is a table variable?
Regards
Leif
|||
LISM:
What about a table with a constant name.
You can do that too. If you can identify a batch from a different batch via some unique key. If you have multiple users inserting into that table you should have a way of identifying one set from the other.
But then, have you good code using or making a temp table or table variable.
What is a table variable?
Please read up books online on these topics. They have a much better explanation than what I can type.
Monday, March 12, 2012
How to create a job to execute an Access program?
I am trying to schedule an Access Job using SQL Server Agent. I have
created a .BAT file with the full path to a Access .mdb file. The Access
program will automatically start up a form and copy data from an Orcale
database into the SQL Server. When I execute the .BAT file by hand (by
double-clicking it) everything works fine. I can't get things to work
when I create a job and specify the full path to the .BAT file in the
command window. The following is what I enter in the command window: "G:
\SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
give me an idea on what I need to do. I assume I am missing something.
Thanks.
John
Hi
Scheduling an interactive program is not a good idea. You may want to change
this to use a linked server and have it totally within SQL Server itself or
you may want to look at DTS as an another alternative.
John
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.gigan ews.com...
>I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John
|||I think you should point the path to "access.exe", something like this:
"C:\program files\microsoft office\office\access.exe g:\...\GetData.mdb"
But I really do not know if it good idea to run such external process by
using SQL Server Agaent. SQL Server agent (and SQL Server) has no control to
the Access app except for starting it. That is why you do not have error
logged. To schedule this Access app, I'd simply use Windows' "Scheduled
Tasks" applet in Control Panel.
Specific to your task, using DTS might be more suitable.
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.gigan ews.com...
> I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John
created a .BAT file with the full path to a Access .mdb file. The Access
program will automatically start up a form and copy data from an Orcale
database into the SQL Server. When I execute the .BAT file by hand (by
double-clicking it) everything works fine. I can't get things to work
when I create a job and specify the full path to the .BAT file in the
command window. The following is what I enter in the command window: "G:
\SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
give me an idea on what I need to do. I assume I am missing something.
Thanks.
John
Hi
Scheduling an interactive program is not a good idea. You may want to change
this to use a linked server and have it totally within SQL Server itself or
you may want to look at DTS as an another alternative.
John
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.gigan ews.com...
>I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John
|||I think you should point the path to "access.exe", something like this:
"C:\program files\microsoft office\office\access.exe g:\...\GetData.mdb"
But I really do not know if it good idea to run such external process by
using SQL Server Agaent. SQL Server agent (and SQL Server) has no control to
the Access app except for starting it. That is why you do not have error
logged. To schedule this Access app, I'd simply use Windows' "Scheduled
Tasks" applet in Control Panel.
Specific to your task, using DTS might be more suitable.
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.gigan ews.com...
> I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John
How to create a job to execute an Access program?
I am trying to schedule an Access Job using SQL Server Agent. I have
created a .BAT file with the full path to a Access .mdb file. The Access
program will automatically start up a form and copy data from an Orcale
database into the SQL Server. When I execute the .BAT file by hand (by
double-clicking it) everything works fine. I can't get things to work
when I create a job and specify the full path to the .BAT file in the
command window. The following is what I enter in the command window: "G:
\SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
give me an idea on what I need to do. I assume I am missing something.
Thanks.
JohnHi
Scheduling an interactive program is not a good idea. You may want to change
this to use a linked server and have it totally within SQL Server itself or
you may want to look at DTS as an another alternative.
John
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.giganews.com...
>I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John|||I think you should point the path to "access.exe", something like this:
"C:\program files\microsoft office\office\access.exe g:\...\GetData.mdb"
But I really do not know if it good idea to run such external process by
using SQL Server Agaent. SQL Server agent (and SQL Server) has no control to
the Access app except for starting it. That is why you do not have error
logged. To schedule this Access app, I'd simply use Windows' "Scheduled
Tasks" applet in Control Panel.
Specific to your task, using DTS might be more suitable.
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.giganews.com...
> I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John
created a .BAT file with the full path to a Access .mdb file. The Access
program will automatically start up a form and copy data from an Orcale
database into the SQL Server. When I execute the .BAT file by hand (by
double-clicking it) everything works fine. I can't get things to work
when I create a job and specify the full path to the .BAT file in the
command window. The following is what I enter in the command window: "G:
\SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
give me an idea on what I need to do. I assume I am missing something.
Thanks.
JohnHi
Scheduling an interactive program is not a good idea. You may want to change
this to use a linked server and have it totally within SQL Server itself or
you may want to look at DTS as an another alternative.
John
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.giganews.com...
>I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John|||I think you should point the path to "access.exe", something like this:
"C:\program files\microsoft office\office\access.exe g:\...\GetData.mdb"
But I really do not know if it good idea to run such external process by
using SQL Server Agaent. SQL Server agent (and SQL Server) has no control to
the Access app except for starting it. That is why you do not have error
logged. To schedule this Access app, I'd simply use Windows' "Scheduled
Tasks" applet in Control Panel.
Specific to your task, using DTS might be more suitable.
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.giganews.com...
> I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John
How to create a job to execute an Access program?
I am trying to schedule an Access Job using SQL Server Agent. I have
created a .BAT file with the full path to a Access .mdb file. The Access
program will automatically start up a form and copy data from an Orcale
database into the SQL Server. When I execute the .BAT file by hand (by
double-clicking it) everything works fine. I can't get things to work
when I create a job and specify the full path to the .BAT file in the
command window. The following is what I enter in the command window: "G:
\SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
give me an idea on what I need to do. I assume I am missing something.
Thanks.
JohnHi
Scheduling an interactive program is not a good idea. You may want to change
this to use a linked server and have it totally within SQL Server itself or
you may want to look at DTS as an another alternative.
John
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.giganews.com...
>I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John|||I think you should point the path to "access.exe", something like this:
"C:\program files\microsoft office\office\access.exe g:\...\GetData.mdb"
But I really do not know if it good idea to run such external process by
using SQL Server Agaent. SQL Server agent (and SQL Server) has no control to
the Access app except for starting it. That is why you do not have error
logged. To schedule this Access app, I'd simply use Windows' "Scheduled
Tasks" applet in Control Panel.
Specific to your task, using DTS might be more suitable.
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.giganews.com...
> I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John
created a .BAT file with the full path to a Access .mdb file. The Access
program will automatically start up a form and copy data from an Orcale
database into the SQL Server. When I execute the .BAT file by hand (by
double-clicking it) everything works fine. I can't get things to work
when I create a job and specify the full path to the .BAT file in the
command window. The following is what I enter in the command window: "G:
\SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
give me an idea on what I need to do. I assume I am missing something.
Thanks.
JohnHi
Scheduling an interactive program is not a good idea. You may want to change
this to use a linked server and have it totally within SQL Server itself or
you may want to look at DTS as an another alternative.
John
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.giganews.com...
>I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John|||I think you should point the path to "access.exe", something like this:
"C:\program files\microsoft office\office\access.exe g:\...\GetData.mdb"
But I really do not know if it good idea to run such external process by
using SQL Server Agaent. SQL Server agent (and SQL Server) has no control to
the Access app except for starting it. That is why you do not have error
logged. To schedule this Access app, I'd simply use Windows' "Scheduled
Tasks" applet in Control Panel.
Specific to your task, using DTS might be more suitable.
"John" <nomail@.none.com> wrote in message
news:MPG.1ccc2ae08c2915d9989682@.news.comcast.giganews.com...
> I am trying to schedule an Access Job using SQL Server Agent. I have
> created a .BAT file with the full path to a Access .mdb file. The Access
> program will automatically start up a form and copy data from an Orcale
> database into the SQL Server. When I execute the .BAT file by hand (by
> double-clicking it) everything works fine. I can't get things to work
> when I create a job and specify the full path to the .BAT file in the
> command window. The following is what I enter in the command window: "G:
> \SQLJobs\GetData.mdb". I get no errors in the event log. Can someone
> give me an idea on what I need to do. I assume I am missing something.
> Thanks.
> John
Friday, February 24, 2012
How to count a very large volume of request
Hello,
What is the best way to accomplish the following.
1) An ASP.NET program (consiting of one file somepage.aspx) receives about
25,000,000 requests pay day.
2) The requests come from a limited set of IP addresses.
3) How to count the total number of request from each IP address per day.
SQL Server 2000 is used on the backend.
Currently we used the following architecture:
* Each request to somepage.aspx generates an INSERT into a LogTable1
* There is a clustered index on the LogTable1 on the dateStamp field which
is of the type smalldatetime
* The dateStamp field has a default that sets it to the getdate()
* At the end of each day at 12:01AM there is a simple query that runs and
does a group by to count the number of requests from each IP in the given
date range (past 24 hours). This query works great and takes only 2 minutes
to run.
Is there a better way to accomplish this without having to do INSERTS into
the LogTable1 for each request?
It would not work to have the ASP.NET program execute an UPDATE each time to
increment the total number of request, since this would cause LOTSSS of
locking in the database layer.
Thanks in advance.
ArsenYou could store the data in your Application Cache, and update it
periodically to the database.
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
minutes
to
What about using the IIS log file?
you could set it in the way you need it, basically the client IP and maybe
the time, if you configure it to update daily all you have to do at 12:01
is run a process that read the file generated and do what you need.
Cheers,
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
minutes
to
Do you suggest storing the TOTALs in the Cache?
Or storing the actual requests: date and ip
Would there be a locking problem?
How to do the "periodic updates" to the database from the Cache?
Thanks,
Arsen
"Kevin Spencer" <kevin@.takempis.com> wrote in message
news:ezSYvso6DHA.1936@.TK2MSFTNGP12.phx.gbl...
You could put a DataTable in the Application Cache, and add records to it
with each Request. As for periodic updating, you could put a routine in the
Session_OnStart Sub that checks an Application DateTime variable, and at
certain intervals, inserts all the records from the DataTable into the
database and clears out the DataTable.
To be safe, you would want to add code to your Application_OnEnd sub to
update the database if the Application stops or times out; however, with 25M
requests per day, that might not be necessary.
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:#daQL6o6DHA.2908@.tk2msftngp13.phx.gbl...
the start of the 15 min interval, pagename, and number of hits during the
interval. as most users cluster their hits, this cuts down the number of
inserts.
i flush the cache every 15 minutes of when too large.
you can then get daily or hourly stats from the db with simple queries.
-- bruce (sqlwork.com)
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
minutes
to
What is the best way to accomplish the following.
1) An ASP.NET program (consiting of one file somepage.aspx) receives about
25,000,000 requests pay day.
2) The requests come from a limited set of IP addresses.
3) How to count the total number of request from each IP address per day.
SQL Server 2000 is used on the backend.
Currently we used the following architecture:
* Each request to somepage.aspx generates an INSERT into a LogTable1
* There is a clustered index on the LogTable1 on the dateStamp field which
is of the type smalldatetime
* The dateStamp field has a default that sets it to the getdate()
* At the end of each day at 12:01AM there is a simple query that runs and
does a group by to count the number of requests from each IP in the given
date range (past 24 hours). This query works great and takes only 2 minutes
to run.
Is there a better way to accomplish this without having to do INSERTS into
the LogTable1 for each request?
It would not work to have the ASP.NET program execute an UPDATE each time to
increment the total number of request, since this would cause LOTSSS of
locking in the database layer.
Thanks in advance.
ArsenYou could store the data in your Application Cache, and update it
periodically to the database.
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
quote:
> Hello,
> What is the best way to accomplish the following.
> 1) An ASP.NET program (consiting of one file somepage.aspx) receives about
> 25,000,000 requests pay day.
> 2) The requests come from a limited set of IP addresses.
> 3) How to count the total number of request from each IP address per day.
> SQL Server 2000 is used on the backend.
> Currently we used the following architecture:
> * Each request to somepage.aspx generates an INSERT into a LogTable1
> * There is a clustered index on the LogTable1 on the dateStamp field which
> is of the type smalldatetime
> * The dateStamp field has a default that sets it to the getdate()
> * At the end of each day at 12:01AM there is a simple query that runs and
> does a group by to count the number of requests from each IP in the given
> date range (past 24 hours). This query works great and takes only 2
minutes
quote:
> to run.
> Is there a better way to accomplish this without having to do INSERTS into
> the LogTable1 for each request?
> It would not work to have the ASP.NET program execute an UPDATE each time
to
quote:|||Hi,
> increment the total number of request, since this would cause LOTSSS of
> locking in the database layer.
> Thanks in advance.
> Arsen
>
What about using the IIS log file?
you could set it in the way you need it, basically the client IP and maybe
the time, if you configure it to update daily all you have to do at 12:01
is run a process that read the file generated and do what you need.
Cheers,
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
quote:
> Hello,
> What is the best way to accomplish the following.
> 1) An ASP.NET program (consiting of one file somepage.aspx) receives about
> 25,000,000 requests pay day.
> 2) The requests come from a limited set of IP addresses.
> 3) How to count the total number of request from each IP address per day.
> SQL Server 2000 is used on the backend.
> Currently we used the following architecture:
> * Each request to somepage.aspx generates an INSERT into a LogTable1
> * There is a clustered index on the LogTable1 on the dateStamp field which
> is of the type smalldatetime
> * The dateStamp field has a default that sets it to the getdate()
> * At the end of each day at 12:01AM there is a simple query that runs and
> does a group by to count the number of requests from each IP in the given
> date range (past 24 hours). This query works great and takes only 2
minutes
quote:
> to run.
> Is there a better way to accomplish this without having to do INSERTS into
> the LogTable1 for each request?
> It would not work to have the ASP.NET program execute an UPDATE each time
to
quote:|||Hi Kevin,
> increment the total number of request, since this would cause LOTSSS of
> locking in the database layer.
> Thanks in advance.
> Arsen
>
Do you suggest storing the TOTALs in the Cache?
Or storing the actual requests: date and ip
Would there be a locking problem?
How to do the "periodic updates" to the database from the Cache?
Thanks,
Arsen
"Kevin Spencer" <kevin@.takempis.com> wrote in message
news:ezSYvso6DHA.1936@.TK2MSFTNGP12.phx.gbl...
quote:|||Hi Arsen,
> You could store the data in your Application Cache, and update it
> periodically to the database.
> --
> HTH,
> Kevin Spencer
> .Net Developer
> Microsoft MVP
> Big things are made up
> of lots of little things.
> "Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
> news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
about[QUOTE]
day.[QUOTE]
which[QUOTE]
and[QUOTE]
given[QUOTE]
> minutes
into[QUOTE]
time[QUOTE]
> to
>
You could put a DataTable in the Application Cache, and add records to it
with each Request. As for periodic updating, you could put a routine in the
Session_OnStart Sub that checks an Application DateTime variable, and at
certain intervals, inserts all the records from the DataTable into the
database and clears out the DataTable.
To be safe, you would want to add code to your Application_OnEnd sub to
update the database if the Application stops or times out; however, with 25M
requests per day, that might not be necessary.
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:#daQL6o6DHA.2908@.tk2msftngp13.phx.gbl...
quote:|||what i have done is cache the last 15 minutes. the cache has the ipaddress,
> Hi Kevin,
> Do you suggest storing the TOTALs in the Cache?
> Or storing the actual requests: date and ip
> Would there be a locking problem?
> How to do the "periodic updates" to the database from the Cache?
> Thanks,
> Arsen
> "Kevin Spencer" <kevin@.takempis.com> wrote in message
> news:ezSYvso6DHA.1936@.TK2MSFTNGP12.phx.gbl...
> about
> day.
> which
> and
> given
> into
> time
of[QUOTE]
>
the start of the 15 min interval, pagename, and number of hits during the
interval. as most users cluster their hits, this cuts down the number of
inserts.
i flush the cache every 15 minutes of when too large.
you can then get daily or hourly stats from the db with simple queries.
-- bruce (sqlwork.com)
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
quote:
> Hello,
> What is the best way to accomplish the following.
> 1) An ASP.NET program (consiting of one file somepage.aspx) receives about
> 25,000,000 requests pay day.
> 2) The requests come from a limited set of IP addresses.
> 3) How to count the total number of request from each IP address per day.
> SQL Server 2000 is used on the backend.
> Currently we used the following architecture:
> * Each request to somepage.aspx generates an INSERT into a LogTable1
> * There is a clustered index on the LogTable1 on the dateStamp field which
> is of the type smalldatetime
> * The dateStamp field has a default that sets it to the getdate()
> * At the end of each day at 12:01AM there is a simple query that runs and
> does a group by to count the number of requests from each IP in the given
> date range (past 24 hours). This query works great and takes only 2
minutes
quote:
> to run.
> Is there a better way to accomplish this without having to do INSERTS into
> the LogTable1 for each request?
> It would not work to have the ASP.NET program execute an UPDATE each time
to
quote:
> increment the total number of request, since this would cause LOTSSS of
> locking in the database layer.
> Thanks in advance.
> Arsen
>
How to count a very large volume of request
Hello,
What is the best way to accomplish the following.
1) An ASP.NET program (consiting of one file somepage.aspx) receives about
25,000,000 requests pay day.
2) The requests come from a limited set of IP addresses.
3) How to count the total number of request from each IP address per day.
SQL Server 2000 is used on the backend.
Currently we used the following architecture:
* Each request to somepage.aspx generates an INSERT into a LogTable1
* There is a clustered index on the LogTable1 on the dateStamp field which
is of the type smalldatetime
* The dateStamp field has a default that sets it to the getdate()
* At the end of each day at 12:01AM there is a simple query that runs and
does a group by to count the number of requests from each IP in the given
date range (past 24 hours). This query works great and takes only 2 minutes
to run.
Is there a better way to accomplish this without having to do INSERTS into
the LogTable1 for each request?
It would not work to have the ASP.NET program execute an UPDATE each time to
increment the total number of request, since this would cause LOTSSS of
locking in the database layer.
Thanks in advance.
ArsenYou could store the data in your Application Cache, and update it
periodically to the database.
--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
> Hello,
> What is the best way to accomplish the following.
> 1) An ASP.NET program (consiting of one file somepage.aspx) receives about
> 25,000,000 requests pay day.
> 2) The requests come from a limited set of IP addresses.
> 3) How to count the total number of request from each IP address per day.
> SQL Server 2000 is used on the backend.
> Currently we used the following architecture:
> * Each request to somepage.aspx generates an INSERT into a LogTable1
> * There is a clustered index on the LogTable1 on the dateStamp field which
> is of the type smalldatetime
> * The dateStamp field has a default that sets it to the getdate()
> * At the end of each day at 12:01AM there is a simple query that runs and
> does a group by to count the number of requests from each IP in the given
> date range (past 24 hours). This query works great and takes only 2
minutes
> to run.
> Is there a better way to accomplish this without having to do INSERTS into
> the LogTable1 for each request?
> It would not work to have the ASP.NET program execute an UPDATE each time
to
> increment the total number of request, since this would cause LOTSSS of
> locking in the database layer.
> Thanks in advance.
> Arsen
>|||Hi,
What about using the IIS log file?
you could set it in the way you need it, basically the client IP and maybe
the time, if you configure it to update daily all you have to do at 12:01
is run a process that read the file generated and do what you need.
Cheers,
--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
> Hello,
> What is the best way to accomplish the following.
> 1) An ASP.NET program (consiting of one file somepage.aspx) receives about
> 25,000,000 requests pay day.
> 2) The requests come from a limited set of IP addresses.
> 3) How to count the total number of request from each IP address per day.
> SQL Server 2000 is used on the backend.
> Currently we used the following architecture:
> * Each request to somepage.aspx generates an INSERT into a LogTable1
> * There is a clustered index on the LogTable1 on the dateStamp field which
> is of the type smalldatetime
> * The dateStamp field has a default that sets it to the getdate()
> * At the end of each day at 12:01AM there is a simple query that runs and
> does a group by to count the number of requests from each IP in the given
> date range (past 24 hours). This query works great and takes only 2
minutes
> to run.
> Is there a better way to accomplish this without having to do INSERTS into
> the LogTable1 for each request?
> It would not work to have the ASP.NET program execute an UPDATE each time
to
> increment the total number of request, since this would cause LOTSSS of
> locking in the database layer.
> Thanks in advance.
> Arsen
>|||Hi Kevin,
Do you suggest storing the TOTALs in the Cache?
Or storing the actual requests: date and ip
Would there be a locking problem?
How to do the "periodic updates" to the database from the Cache?
Thanks,
Arsen
"Kevin Spencer" <kevin@.takempis.com> wrote in message
news:ezSYvso6DHA.1936@.TK2MSFTNGP12.phx.gbl...
> You could store the data in your Application Cache, and update it
> periodically to the database.
> --
> HTH,
> Kevin Spencer
> .Net Developer
> Microsoft MVP
> Big things are made up
> of lots of little things.
> "Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
> news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
> > Hello,
> >
> > What is the best way to accomplish the following.
> >
> > 1) An ASP.NET program (consiting of one file somepage.aspx) receives
about
> > 25,000,000 requests pay day.
> >
> > 2) The requests come from a limited set of IP addresses.
> >
> > 3) How to count the total number of request from each IP address per
day.
> >
> > SQL Server 2000 is used on the backend.
> >
> > Currently we used the following architecture:
> >
> > * Each request to somepage.aspx generates an INSERT into a LogTable1
> > * There is a clustered index on the LogTable1 on the dateStamp field
which
> > is of the type smalldatetime
> > * The dateStamp field has a default that sets it to the getdate()
> > * At the end of each day at 12:01AM there is a simple query that runs
and
> > does a group by to count the number of requests from each IP in the
given
> > date range (past 24 hours). This query works great and takes only 2
> minutes
> > to run.
> >
> > Is there a better way to accomplish this without having to do INSERTS
into
> > the LogTable1 for each request?
> >
> > It would not work to have the ASP.NET program execute an UPDATE each
time
> to
> > increment the total number of request, since this would cause LOTSSS of
> > locking in the database layer.
> >
> > Thanks in advance.
> >
> > Arsen
> >
> >
>|||Hi Arsen,
You could put a DataTable in the Application Cache, and add records to it
with each Request. As for periodic updating, you could put a routine in the
Session_OnStart Sub that checks an Application DateTime variable, and at
certain intervals, inserts all the records from the DataTable into the
database and clears out the DataTable.
To be safe, you would want to add code to your Application_OnEnd sub to
update the database if the Application stops or times out; however, with 25M
requests per day, that might not be necessary.
--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:#daQL6o6DHA.2908@.tk2msftngp13.phx.gbl...
> Hi Kevin,
> Do you suggest storing the TOTALs in the Cache?
> Or storing the actual requests: date and ip
> Would there be a locking problem?
> How to do the "periodic updates" to the database from the Cache?
> Thanks,
> Arsen
> "Kevin Spencer" <kevin@.takempis.com> wrote in message
> news:ezSYvso6DHA.1936@.TK2MSFTNGP12.phx.gbl...
> > You could store the data in your Application Cache, and update it
> > periodically to the database.
> >
> > --
> > HTH,
> > Kevin Spencer
> > .Net Developer
> > Microsoft MVP
> > Big things are made up
> > of lots of little things.
> >
> > "Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
> > news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
> > > Hello,
> > >
> > > What is the best way to accomplish the following.
> > >
> > > 1) An ASP.NET program (consiting of one file somepage.aspx) receives
> about
> > > 25,000,000 requests pay day.
> > >
> > > 2) The requests come from a limited set of IP addresses.
> > >
> > > 3) How to count the total number of request from each IP address per
> day.
> > >
> > > SQL Server 2000 is used on the backend.
> > >
> > > Currently we used the following architecture:
> > >
> > > * Each request to somepage.aspx generates an INSERT into a LogTable1
> > > * There is a clustered index on the LogTable1 on the dateStamp field
> which
> > > is of the type smalldatetime
> > > * The dateStamp field has a default that sets it to the getdate()
> > > * At the end of each day at 12:01AM there is a simple query that runs
> and
> > > does a group by to count the number of requests from each IP in the
> given
> > > date range (past 24 hours). This query works great and takes only 2
> > minutes
> > > to run.
> > >
> > > Is there a better way to accomplish this without having to do INSERTS
> into
> > > the LogTable1 for each request?
> > >
> > > It would not work to have the ASP.NET program execute an UPDATE each
> time
> > to
> > > increment the total number of request, since this would cause LOTSSS
of
> > > locking in the database layer.
> > >
> > > Thanks in advance.
> > >
> > > Arsen
> > >
> > >
> >
> >
>|||what i have done is cache the last 15 minutes. the cache has the ipaddress,
the start of the 15 min interval, pagename, and number of hits during the
interval. as most users cluster their hits, this cuts down the number of
inserts.
i flush the cache every 15 minutes of when too large.
you can then get daily or hourly stats from the db with simple queries.
-- bruce (sqlwork.com)
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
> Hello,
> What is the best way to accomplish the following.
> 1) An ASP.NET program (consiting of one file somepage.aspx) receives about
> 25,000,000 requests pay day.
> 2) The requests come from a limited set of IP addresses.
> 3) How to count the total number of request from each IP address per day.
> SQL Server 2000 is used on the backend.
> Currently we used the following architecture:
> * Each request to somepage.aspx generates an INSERT into a LogTable1
> * There is a clustered index on the LogTable1 on the dateStamp field which
> is of the type smalldatetime
> * The dateStamp field has a default that sets it to the getdate()
> * At the end of each day at 12:01AM there is a simple query that runs and
> does a group by to count the number of requests from each IP in the given
> date range (past 24 hours). This query works great and takes only 2
minutes
> to run.
> Is there a better way to accomplish this without having to do INSERTS into
> the LogTable1 for each request?
> It would not work to have the ASP.NET program execute an UPDATE each time
to
> increment the total number of request, since this would cause LOTSSS of
> locking in the database layer.
> Thanks in advance.
> Arsen
>
What is the best way to accomplish the following.
1) An ASP.NET program (consiting of one file somepage.aspx) receives about
25,000,000 requests pay day.
2) The requests come from a limited set of IP addresses.
3) How to count the total number of request from each IP address per day.
SQL Server 2000 is used on the backend.
Currently we used the following architecture:
* Each request to somepage.aspx generates an INSERT into a LogTable1
* There is a clustered index on the LogTable1 on the dateStamp field which
is of the type smalldatetime
* The dateStamp field has a default that sets it to the getdate()
* At the end of each day at 12:01AM there is a simple query that runs and
does a group by to count the number of requests from each IP in the given
date range (past 24 hours). This query works great and takes only 2 minutes
to run.
Is there a better way to accomplish this without having to do INSERTS into
the LogTable1 for each request?
It would not work to have the ASP.NET program execute an UPDATE each time to
increment the total number of request, since this would cause LOTSSS of
locking in the database layer.
Thanks in advance.
ArsenYou could store the data in your Application Cache, and update it
periodically to the database.
--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
> Hello,
> What is the best way to accomplish the following.
> 1) An ASP.NET program (consiting of one file somepage.aspx) receives about
> 25,000,000 requests pay day.
> 2) The requests come from a limited set of IP addresses.
> 3) How to count the total number of request from each IP address per day.
> SQL Server 2000 is used on the backend.
> Currently we used the following architecture:
> * Each request to somepage.aspx generates an INSERT into a LogTable1
> * There is a clustered index on the LogTable1 on the dateStamp field which
> is of the type smalldatetime
> * The dateStamp field has a default that sets it to the getdate()
> * At the end of each day at 12:01AM there is a simple query that runs and
> does a group by to count the number of requests from each IP in the given
> date range (past 24 hours). This query works great and takes only 2
minutes
> to run.
> Is there a better way to accomplish this without having to do INSERTS into
> the LogTable1 for each request?
> It would not work to have the ASP.NET program execute an UPDATE each time
to
> increment the total number of request, since this would cause LOTSSS of
> locking in the database layer.
> Thanks in advance.
> Arsen
>|||Hi,
What about using the IIS log file?
you could set it in the way you need it, basically the client IP and maybe
the time, if you configure it to update daily all you have to do at 12:01
is run a process that read the file generated and do what you need.
Cheers,
--
Ignacio Machin,
ignacio.machin AT dot.state.fl.us
Florida Department Of Transportation
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
> Hello,
> What is the best way to accomplish the following.
> 1) An ASP.NET program (consiting of one file somepage.aspx) receives about
> 25,000,000 requests pay day.
> 2) The requests come from a limited set of IP addresses.
> 3) How to count the total number of request from each IP address per day.
> SQL Server 2000 is used on the backend.
> Currently we used the following architecture:
> * Each request to somepage.aspx generates an INSERT into a LogTable1
> * There is a clustered index on the LogTable1 on the dateStamp field which
> is of the type smalldatetime
> * The dateStamp field has a default that sets it to the getdate()
> * At the end of each day at 12:01AM there is a simple query that runs and
> does a group by to count the number of requests from each IP in the given
> date range (past 24 hours). This query works great and takes only 2
minutes
> to run.
> Is there a better way to accomplish this without having to do INSERTS into
> the LogTable1 for each request?
> It would not work to have the ASP.NET program execute an UPDATE each time
to
> increment the total number of request, since this would cause LOTSSS of
> locking in the database layer.
> Thanks in advance.
> Arsen
>|||Hi Kevin,
Do you suggest storing the TOTALs in the Cache?
Or storing the actual requests: date and ip
Would there be a locking problem?
How to do the "periodic updates" to the database from the Cache?
Thanks,
Arsen
"Kevin Spencer" <kevin@.takempis.com> wrote in message
news:ezSYvso6DHA.1936@.TK2MSFTNGP12.phx.gbl...
> You could store the data in your Application Cache, and update it
> periodically to the database.
> --
> HTH,
> Kevin Spencer
> .Net Developer
> Microsoft MVP
> Big things are made up
> of lots of little things.
> "Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
> news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
> > Hello,
> >
> > What is the best way to accomplish the following.
> >
> > 1) An ASP.NET program (consiting of one file somepage.aspx) receives
about
> > 25,000,000 requests pay day.
> >
> > 2) The requests come from a limited set of IP addresses.
> >
> > 3) How to count the total number of request from each IP address per
day.
> >
> > SQL Server 2000 is used on the backend.
> >
> > Currently we used the following architecture:
> >
> > * Each request to somepage.aspx generates an INSERT into a LogTable1
> > * There is a clustered index on the LogTable1 on the dateStamp field
which
> > is of the type smalldatetime
> > * The dateStamp field has a default that sets it to the getdate()
> > * At the end of each day at 12:01AM there is a simple query that runs
and
> > does a group by to count the number of requests from each IP in the
given
> > date range (past 24 hours). This query works great and takes only 2
> minutes
> > to run.
> >
> > Is there a better way to accomplish this without having to do INSERTS
into
> > the LogTable1 for each request?
> >
> > It would not work to have the ASP.NET program execute an UPDATE each
time
> to
> > increment the total number of request, since this would cause LOTSSS of
> > locking in the database layer.
> >
> > Thanks in advance.
> >
> > Arsen
> >
> >
>|||Hi Arsen,
You could put a DataTable in the Application Cache, and add records to it
with each Request. As for periodic updating, you could put a routine in the
Session_OnStart Sub that checks an Application DateTime variable, and at
certain intervals, inserts all the records from the DataTable into the
database and clears out the DataTable.
To be safe, you would want to add code to your Application_OnEnd sub to
update the database if the Application stops or times out; however, with 25M
requests per day, that might not be necessary.
--
HTH,
Kevin Spencer
.Net Developer
Microsoft MVP
Big things are made up
of lots of little things.
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:#daQL6o6DHA.2908@.tk2msftngp13.phx.gbl...
> Hi Kevin,
> Do you suggest storing the TOTALs in the Cache?
> Or storing the actual requests: date and ip
> Would there be a locking problem?
> How to do the "periodic updates" to the database from the Cache?
> Thanks,
> Arsen
> "Kevin Spencer" <kevin@.takempis.com> wrote in message
> news:ezSYvso6DHA.1936@.TK2MSFTNGP12.phx.gbl...
> > You could store the data in your Application Cache, and update it
> > periodically to the database.
> >
> > --
> > HTH,
> > Kevin Spencer
> > .Net Developer
> > Microsoft MVP
> > Big things are made up
> > of lots of little things.
> >
> > "Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
> > news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
> > > Hello,
> > >
> > > What is the best way to accomplish the following.
> > >
> > > 1) An ASP.NET program (consiting of one file somepage.aspx) receives
> about
> > > 25,000,000 requests pay day.
> > >
> > > 2) The requests come from a limited set of IP addresses.
> > >
> > > 3) How to count the total number of request from each IP address per
> day.
> > >
> > > SQL Server 2000 is used on the backend.
> > >
> > > Currently we used the following architecture:
> > >
> > > * Each request to somepage.aspx generates an INSERT into a LogTable1
> > > * There is a clustered index on the LogTable1 on the dateStamp field
> which
> > > is of the type smalldatetime
> > > * The dateStamp field has a default that sets it to the getdate()
> > > * At the end of each day at 12:01AM there is a simple query that runs
> and
> > > does a group by to count the number of requests from each IP in the
> given
> > > date range (past 24 hours). This query works great and takes only 2
> > minutes
> > > to run.
> > >
> > > Is there a better way to accomplish this without having to do INSERTS
> into
> > > the LogTable1 for each request?
> > >
> > > It would not work to have the ASP.NET program execute an UPDATE each
> time
> > to
> > > increment the total number of request, since this would cause LOTSSS
of
> > > locking in the database layer.
> > >
> > > Thanks in advance.
> > >
> > > Arsen
> > >
> > >
> >
> >
>|||what i have done is cache the last 15 minutes. the cache has the ipaddress,
the start of the 15 min interval, pagename, and number of hits during the
interval. as most users cluster their hits, this cuts down the number of
inserts.
i flush the cache every 15 minutes of when too large.
you can then get daily or hourly stats from the db with simple queries.
-- bruce (sqlwork.com)
"Arsen V." <arsen.NoSpamPlease@.emergency24.com> wrote in message
news:emdbHKo6DHA.2412@.TK2MSFTNGP09.phx.gbl...
> Hello,
> What is the best way to accomplish the following.
> 1) An ASP.NET program (consiting of one file somepage.aspx) receives about
> 25,000,000 requests pay day.
> 2) The requests come from a limited set of IP addresses.
> 3) How to count the total number of request from each IP address per day.
> SQL Server 2000 is used on the backend.
> Currently we used the following architecture:
> * Each request to somepage.aspx generates an INSERT into a LogTable1
> * There is a clustered index on the LogTable1 on the dateStamp field which
> is of the type smalldatetime
> * The dateStamp field has a default that sets it to the getdate()
> * At the end of each day at 12:01AM there is a simple query that runs and
> does a group by to count the number of requests from each IP in the given
> date range (past 24 hours). This query works great and takes only 2
minutes
> to run.
> Is there a better way to accomplish this without having to do INSERTS into
> the LogTable1 for each request?
> It would not work to have the ASP.NET program execute an UPDATE each time
to
> increment the total number of request, since this would cause LOTSSS of
> locking in the database layer.
> Thanks in advance.
> Arsen
>
Subscribe to:
Comments (Atom)