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Answer Posted / arkchowdary
Surrogate Key----------------- It is a System Generated Key
they are not derived from any Data Sources.
Surrogate Key----------------- It is a Unique Identifier.
Surrogate Key----------------- It is used to identify each
Row of a table uniqely.
Surrogate Key---------------- It also helps to track Slowly
Changing Dimensions.
Surrogate Key---------------- It replaces all Natural Keys.
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