Using Aggregates for OraBI Server Queries

Hello!
How to refine data in aggregates tables (created by "create aggregates ..." script) after the data in corresponding database tables was updated?
Thanks

Hi
Aggregates will give a better performance for the BW queries.So you can use aggregates to increase the performance of the inout enabled queries also.
http://help.sap.com/saphelp_nw2004s/helpdata/en/44/70f4bb1ffb591ae10000000a1553f7/content.htm
Please refer note: 1083175.May be it could be helpful.
Regards, Hyma

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>
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Message was edited by:
totierne

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Regards,
Carsten Bucken

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Spas Kaloferov
MCITP: SA7 | EA7 | VA7 | EDA7 |DBA10 | DBD10 | BID10 | EMA14 | SPA14
NetShell Services & Solutions | “Design the future with simplicity and elegance”
www:
www.spaskaloferov.com
| www:
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hi all,
goal reduce db time of query and improve performance
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3. is there a way for system to propose less number of aggregates?
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plz help me how to find the suitable aggregates for query on multiprovider
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8. how will i make sure the aggregates work for all queries run time imporvement?
9. plz suggest other approaches if any with procedures
this is a urgent problem plz help...
<b>thanks in advance
points will be assigned for inputs</b>

1. generally how many aggregates do we need to create on a cube?
it depends on your specific needs, you can need none or several.
2. how do i use propose from last navigation? it is not creating any aggregates
Can you elaborate?
3. is there a way for system to propose less number of aggregates?
In any of the menus of screen for creating aggregates you have an option for sytem propose aggregates for one specific queries i am not sure it worked with multicubes.
4. if nothing works i want to cut the volume of the aggregates base on years or quarters. how do i do that?
You should delete 0calday from aggregates in order to accumulate data for any greater time unit. Other solution for times is to study try to do a partition in cube.
5. should i change it to fixed value and bring in the line items too and create it?
Can you elaborate?
6. I wanted to try propose aggregate from query option..but my query is on multiprovider...and not able to copy it to cube..
Answered before, maybe you can create a query only with data on that cube that appears in multicube query in order to proposal any aggregate in thath cube.
7. should i create any new indexes on the cube using the chractrestics in the where condiotion of select statment...but in
that case, select statement changes with drill down.......how do i handle it ?
is not recomendable create new indexes in multidemensional structures. Try avoid selections for navigational attributes, if necesary add navigate attributte as dimension attributes, put filters in filter section in BEX.
8. how will i make sure the aggregates work for all queries run time imporvement?
try transaction st03
9. plz suggest other approaches if any with procedures
Some other approches yet answering
Good luck

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supported?:
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Hi Enrico
aside from what Dan says about the risk for support, on which I agree, the following thread may clear it up a bit:
http://social.msdn.microsoft.com/Forums/sqlserver/en-US/acb2048c-ffce-4d44-b882-6aafc7eb689d/managed-service-accounts-to-run-sql-server-service?forum=sqlsecurity
Andreas Wolter (Blog |
Twitter)
MCM - Microsoft Certified Master SQL Server 2008
MCSM - Microsoft Certified Solutions Master Data Platform, SQL Server 2012
www.andreas-wolter.com |
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Hi
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but what problem is if server is logoff,changes not reflect in server machine,may be it logoff.
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Pls reply asap
Regards
Aravind

For the shell scripting I'd try them here.
Scripting forum on MSDN
Scripting Guys forum on TechNet
For the asp.net I'd ask over here.
Microsoft ASP.Net forums
Regards, Dave Patrick ....
Microsoft Certified Professional
Microsoft MVP [Windows]
Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

Using Aggregates for OraBI Server Queries

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