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Hub_HK
Description
The Default Term named Hub_HK contains the Hask Key to identify a row in a Hub uniquely.
Format
The Hub_HK is a binary(20).
Value
It contains the Hask Key of the row calculated with the Terms declared Business Key in the Hub. It uses the SHA1 algorithm.
Example for a Hub with the Term named AccountNumber as Business Key:
HASHBYTES('SHA1', ISNULL([AccountNumber], '_NULL_')) AS [Hub_HK]
Example of values: