A dimension table contains hierarchical data by which youâ€™d like to summarize. A dimension table contains specific business information, a dimension table that contains the specific name of each member of the dimension. The name of the dimension member is called an â€œattributeâ€
The key attribute in the dimension must contain a unique value for each member of the dimension. This key attribute is called â€œprimary key columnâ€
The primary key column of each dimension table corresponding to the one of the key column in any related fact table.
Posted Date:- 2021-09-28 06:53:10
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