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all groups > sql server data warehouse > july 2003 > threads for july 15 - 21, 2003

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Whether source should be indexed ?
Posted by Vee at 7/21/2003 1:52:17 PM
Hi, We are populating staging tables using DTS . We are indexing our staging tables after loading. Our question is whether do we have to index our source tables before loading ? How it will effect the performance ? Thanks ...more >>


Writeback option missing!
Posted by Scott English at 7/18/2003 3:30:11 PM
I'm going through the Analysis Services Tutorial. The first section under Advanced Analysis has you use the Dimension Wizard to create Parent-Child dimension with writeback capability. When I get to the "Select advanced options" step in the wizard, there is no writeback option. The tutorial ...more >>

Impact of Full Process Cube Related to Dimension Update
Posted by Steven Wong at 7/16/2003 3:53:53 PM
Hi: When a full process of an OLAP cube is perform, does it also automatically perform a restructure/"full process" of the related dimensions? Or does the restructure/"full process" of the related dimensions need to be handled separately? Thanks! .. ...more >>

http://www.performance-management.it
Posted by Kubik at 7/15/2003 7:04:21 PM
Performance-management.it is a public resource, born on june 2003, dedicated to business performance management, business intelligence,data warehouse and OLAP stuff. I'm italian and my contributions are written in italian language, but english or other languages contributions are welcome. Of ...more >>

Cube using two or more databases (dimensions and fact)
Posted by fernando.medeir at 7/15/2003 3:12:44 PM
Can I have a cube using a fact table and specific dimensions from a database (data source) and general dimensions which are in another database ? i.e. Cube Sales: Fact Table (Sales), Dimension Table (Color) from database (ProductA) and Dimension Table (Gender) from database (Dbgener...more >>

Calculate storage space
Posted by Dally at 7/15/2003 7:41:51 AM
Hi, How do you calculate storage space for about 4 millions records in a data warehouse Regards Dally...more >>



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