What Is The Importance Of Surrogate Key In Data Warehousing?
Ch KashifEnlightened
Power BI
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What Is The Importance Of Surrogate Key In Data Warehousing?
Ch Kashif
Surrogate Key is a Primary Key for a Dimension table. Most importance of using it is it is independent of underlying database. i.e. Surrogate Key is not affected by the
changes going on with a database.