Define Surrogate Key?

1.	Define Surrogate Key?
Answer» It has system-generated artificial primary key values, which ALLOWS to MAINTAIN historical RECORDS in the Data WAREHOUSE more effectively. It has system-generated artificial primary key values, which allows to maintain historical records in the Data Warehouse more effectively.

Answer»

It has system-generated artificial primary key values, which ALLOWS to MAINTAIN historical RECORDS in the Data WAREHOUSE more effectively.

It has system-generated artificial primary key values, which allows to maintain historical records in the Data Warehouse more effectively.

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