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Data Warehouse Vs. Data Mart
written 7.2 years ago by
aartisahitya
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modified 4.2 years ago
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prashantsaini
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written 7.2 years ago by
aartisahitya
• 160
|
| Datamart | Data Warehouse |
|---|---|
| 1.Data mart is usually sponsored at the department level and developed with a specific issue or subject in mind, a data mart is a data warehouse with a focused objective. | 1.Data warehouse is a “Subject-Oriented, Integrated, Time-Variant, Nonvolatile collection of data in support of decision making”. |
| 2.A … |
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