WHAT IS DATA MART?
DATA MART is outlined because of the set of a Data warehouse of a corporation that’s restricted to a particular business unit or cluster of users.
It is a subject-oriented information and is additionally called superior question Structures (HPQS).
WHAT ARE THE TYPES
This knowledge outlet depends on the enterprise data warehouse and works in a very top-down manner.
This knowledge outlet doesn’t depend upon the enterprise data warehouse and works in a very bottom-up manner.
Benefits of DATA MART
- Allows the information to be accessed in lesser time
- Cost-efficient different from the large knowledge warehouse
- Easy to use as designed in step with the wants of the precise user cluster
- Fastens the business processes.
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