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Stuart Ozer on the SQL Server Customer Advisory Team (CAT) has posted a new tool to CodePlex to help with the management of "staging" tables for swapping data in and out of partitioned tables. Since this is a common scenario in data warehousing scenarios, I'm really looking forward to trying this out on my next project. If you are ...
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A question was posted on the MSDN forums about validating that there are no overlapping rows in a slowly changing dimension (SCD). It is common to use a start and end date in a type 2 SCD to designate when each version of the dimension member was in effect. However, it can create problems if the date ranges for one version of the row overlap with ...
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