data export to CSV

I have a report that produces over 3 million rows, this report is
export to CSV and is scheduled to run weekly.
Sometimes the report is needed to run manually. Initially this report
timed out, now the report runs but takes a very long time to complete.
If the stored procedure is run directly it takes about 5 mins to
execute. Running in reporting services takes upward of an hour.
Does anyone have suggestions on how to speed up this report.
my initial thoughts would be to use SSRS to populate the parameters
and maybe hook into the reporting engine and execute the stored
procedure directly with the parameters defined
thanks in advance
IanHi, how run this report? http? web service? how?
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Microsoft M.V.P en SQLServer
SQLTotal Consulting - Servicios en SQLServer
Email: maxi.da@.gmail.com.nospam
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<emery.ian@.googlemail.com> escribió en el mensaje
news:e977052b-81b7-404f-88e1-d14968fbe0ab@.e25g2000prg.googlegroups.com...
>I have a report that produces over 3 million rows, this report is
> export to CSV and is scheduled to run weekly.
> Sometimes the report is needed to run manually. Initially this report
> timed out, now the report runs but takes a very long time to complete.
> If the stored procedure is run directly it takes about 5 mins to
> execute. Running in reporting services takes upward of an hour.
> Does anyone have suggestions on how to speed up this report.
> my initial thoughts would be to use SSRS to populate the parameters
> and maybe hook into the reporting engine and execute the stored
> procedure directly with the parameters defined
>
> thanks in advance
> Ian|||Do not waste your time trying to run the report different ways, it will not
affect the time.
Your time is coming in two places. One, does it really only take 5 minutes
to extract 5 million records? I'm not sure how it works when executing a
stored procedure from Query Analyzer that returns 5 million records, whether
it really retrieves all the records or not. Anyway, I think that is one
area, the number of records being physically returned takes time.
Second, RS 2000 and RS 2005 does all rendering in RAM. It does not page
anything out to disk or utilize the disk at all when rendering. I am pretty
sure this is changing substantially in RS 2008. Adding more RAM to the
server will help.
The other option is to use SSIS instead.
Bruce Loehle-Conger
MVP SQL Server Reporting Services
<emery.ian@.googlemail.com> wrote in message
news:e977052b-81b7-404f-88e1-d14968fbe0ab@.e25g2000prg.googlegroups.com...
>I have a report that produces over 3 million rows, this report is
> export to CSV and is scheduled to run weekly.
> Sometimes the report is needed to run manually. Initially this report
> timed out, now the report runs but takes a very long time to complete.
> If the stored procedure is run directly it takes about 5 mins to
> execute. Running in reporting services takes upward of an hour.
> Does anyone have suggestions on how to speed up this report.
> my initial thoughts would be to use SSRS to populate the parameters
> and maybe hook into the reporting engine and execute the stored
> procedure directly with the parameters defined
>
> thanks in advance
> Ian|||An additional point, BCP is the tool to use (not SSIS and not RS) if
performance is your goal. Give a DBA your query used by the report and they
could have BCP written and scripted for you in no time. It's been over a
decade since I used BCP and I had forgotten about it.
Bruce Loehle-Conger
MVP SQL Server Reporting Services
"Bruce L-C [MVP]" <bruce_lcNOSPAM@.hotmail.com> wrote in message
news:eES$LTZPIHA.4272@.TK2MSFTNGP06.phx.gbl...
> Do not waste your time trying to run the report different ways, it will
> not affect the time.
> Your time is coming in two places. One, does it really only take 5 minutes
> to extract 5 million records? I'm not sure how it works when executing a
> stored procedure from Query Analyzer that returns 5 million records,
> whether it really retrieves all the records or not. Anyway, I think that
> is one area, the number of records being physically returned takes time.
> Second, RS 2000 and RS 2005 does all rendering in RAM. It does not page
> anything out to disk or utilize the disk at all when rendering. I am
> pretty sure this is changing substantially in RS 2008. Adding more RAM to
> the server will help.
> The other option is to use SSIS instead.
>
> --
> Bruce Loehle-Conger
> MVP SQL Server Reporting Services
> <emery.ian@.googlemail.com> wrote in message
> news:e977052b-81b7-404f-88e1-d14968fbe0ab@.e25g2000prg.googlegroups.com...
>>I have a report that produces over 3 million rows, this report is
>> export to CSV and is scheduled to run weekly.
>> Sometimes the report is needed to run manually. Initially this report
>> timed out, now the report runs but takes a very long time to complete.
>> If the stored procedure is run directly it takes about 5 mins to
>> execute. Running in reporting services takes upward of an hour.
>> Does anyone have suggestions on how to speed up this report.
>> my initial thoughts would be to use SSRS to populate the parameters
>> and maybe hook into the reporting engine and execute the stored
>> procedure directly with the parameters defined
>>
>> thanks in advance
>> Ian
>

Daily Backup of System Databases

I would like to know for daily backup of the system databases, is it suffice
if I just backup both Master and MSDB databases ?
For weekly backup, I have included the Master, MSDB and Model one.
ThanksI think it would be easier and simpler to include also model on the daily
backup. Usually model is very small.
Ben Nevarez, MCDBA, OCP
"Jason" <Jason@.discussions.microsoft.com> wrote in message
news:ODldhbk8FHA.3416@.TK2MSFTNGP15.phx.gbl...
>I would like to know for daily backup of the system databases, is it
>suffice if I just backup both Master and MSDB databases ?
> For weekly backup, I have included the Master, MSDB and Model one.
> Thanks
>|||Thank you for your advice.
I would like to know when do we change / customize the model database ?
Thanks
"Ben Nevarez" <bnevarez@.sjm.com> wrote in message
news:evUfWnk8FHA.3388@.TK2MSFTNGP11.phx.gbl...
> I think it would be easier and simpler to include also model on the daily
> backup. Usually model is very small.
> Ben Nevarez, MCDBA, OCP
>
> "Jason" <Jason@.discussions.microsoft.com> wrote in message
> news:ODldhbk8FHA.3416@.TK2MSFTNGP15.phx.gbl...
>

Daily Backup of System Databases

I would like to know for daily backup of the system databases, is it suffice
if I just backup both Master and MSDB databases ?
For weekly backup, I have included the Master, MSDB and Model one.
Thanks
I think it would be easier and simpler to include also model on the daily
backup. Usually model is very small.
Ben Nevarez, MCDBA, OCP
"Jason" <Jason@.discussions.microsoft.com> wrote in message
news:ODldhbk8FHA.3416@.TK2MSFTNGP15.phx.gbl...
>I would like to know for daily backup of the system databases, is it
>suffice if I just backup both Master and MSDB databases ?
> For weekly backup, I have included the Master, MSDB and Model one.
> Thanks
>
|||Thank you for your advice.
I would like to know when do we change / customize the model database ?
Thanks
"Ben Nevarez" <bnevarez@.sjm.com> wrote in message
news:evUfWnk8FHA.3388@.TK2MSFTNGP11.phx.gbl...
> I think it would be easier and simpler to include also model on the daily
> backup. Usually model is very small.
> Ben Nevarez, MCDBA, OCP
>
> "Jason" <Jason@.discussions.microsoft.com> wrote in message
> news:ODldhbk8FHA.3416@.TK2MSFTNGP15.phx.gbl...
>

Daily Backup of System Databases

I would like to know for daily backup of the system databases, is it suffice
if I just backup both Master and MSDB databases ?
For weekly backup, I have included the Master, MSDB and Model one.
ThanksI think it would be easier and simpler to include also model on the daily
backup. Usually model is very small.
Ben Nevarez, MCDBA, OCP
"Jason" <Jason@.discussions.microsoft.com> wrote in message
news:ODldhbk8FHA.3416@.TK2MSFTNGP15.phx.gbl...
>I would like to know for daily backup of the system databases, is it
>suffice if I just backup both Master and MSDB databases ?
> For weekly backup, I have included the Master, MSDB and Model one.
> Thanks
>|||Thank you for your advice.
I would like to know when do we change / customize the model database ?
Thanks
"Ben Nevarez" <bnevarez@.sjm.com> wrote in message
news:evUfWnk8FHA.3388@.TK2MSFTNGP11.phx.gbl...
> I think it would be easier and simpler to include also model on the daily
> backup. Usually model is very small.
> Ben Nevarez, MCDBA, OCP
>
> "Jason" <Jason@.discussions.microsoft.com> wrote in message
> news:ODldhbk8FHA.3416@.TK2MSFTNGP15.phx.gbl...
>>I would like to know for daily backup of the system databases, is it
>>suffice if I just backup both Master and MSDB databases ?
>> For weekly backup, I have included the Master, MSDB and Model one.
>> Thanks
>