Role-playing Dimensions
Dimensions are often recycled for multiple purposes within the same database. For instance, a “Date” dimension can be used for...
2011-11-28
4,786 reads
Dimensions are often recycled for multiple purposes within the same database. For instance, a “Date” dimension can be used for...
2011-11-28
4,786 reads
A conformed dimension is a dimension that has the same meaning to every fact with which it relates. Conformed dimensions allow...
2011-11-21
3,302 reads
A reference dimension occurs when the key column for the dimension is joined indirectly to the fact table through a...
2011-11-18
1,454 reads
SQL Server 2012 RC0 (Release Candidate 0), formerly known as SQL Server Denali, is now available for download. SQL Server 2012...
2011-11-17
1,078 reads
Degenerate dimensions, also called fact dimensions, are standard dimensions that are constructed from attribute columns in fact tables instead of...
2011-11-16
4,911 reads
In SSAS, data structures do not always conform to the snowflake or star schema model where one fact is associated...
2011-11-14
1,485 reads
Parallel execution in SSIS improves performance on computers that have multiple physical or logical processors. To support parallel execution of...
2011-11-11
6,189 reads
If you have been creating SSIS packages in Business Intelligence Development Studio (BIDS) for any length of time, you have...
2011-11-09
1,077 reads
As a follow-up to my post SQL Server “Denali”: New Certifications, the seven exams for SQL Server 2012 are:
Querying Microsoft...
2011-11-07
3,462 reads
A few weeks ago I asked a colleague, who is a DBA, if he was going to the SQL PASS...
2011-11-04
1,092 reads
By Steve Jones
The season 1, seventh episode of Simple Talks is out. Check it out, with...
By Steve Jones
the McFly Effect – n. the phenomenon of observing your parents interact with people...
At a recent conference I was asked how I executed code during my presentation....
Comments posted to this topic are about the item 7 sept, scheduled book
Comments posted to this topic are about the item 7 sept, schedlued article
Comments posted to this topic are about the item 6 sept, published book
Azure Data Lake Storage Gen 2 is built on ...?
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