Did you know? SQL Server 2008 includes Cache Transform
Video Title :
Did you know? SQL Server 2008 includes Cache Transform
Description :
SQL Server 2008 includes Cache Transform:
The Cache Transform transformation writes data from a connected data source in the data flow to a Cache connection manager. The cache can be populated from text files, XML files, Excel files, etc.; you are not limited to only populating the cache from an OLE DB source. The Lookup transformation in a package performs lookups on the data using the Cache connection manager.
You can configure the Cache connection manager to save the data to a cache file (.caw). The cache file can be populated once and reused throughout the ETL process within multiple Lookup transformations for performing surrogate key lookups and populating the data warehouse.
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SQL DYN Screencast SSIS Magenic
Video Length :
7 : 5
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