data_management:data_mart
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data_management:data_mart [2023/10/22 17:29] peter created |
data_management:data_mart [2024/03/08 13:33] (current) |
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| ===Definition=== | ===Definition=== | ||
| - | A data mart is a subset of data from a data lake or data warehouse, tailored to the needs of a specific department or team. | + | A data mart is a subset of data from a [[data_management/ |
| ===Note== | ===Note== | ||
| - | A data mart makes it easy to access and analyse the data needed, without having to sift through all of the data in the data lake or data warehouse. | + | A data mart makes it easy to access and analyse the data needed, without having to sift through all of the data in the [[data_management/ |
| ===Relation=== | ===Relation=== | ||
| - | |Data mart|is subset of|data lake| | + | |Data mart|is subset of|[[data_management/ |
| - | |Data mart|is subset of|data | + | |Data mart|is subset of|[[data_management/ |
| ===Reference=== | ===Reference=== | ||
data_management/data_mart.1697995765.txt.gz · Last modified: 2024/03/08 13:33 (external edit)