Data warehousing - What is Data Mart?

What is Data Mart?

Data Mart is a data repository which is served to a community of people who works on knowledge (also known as knowledge workers). The data resource can be from enterprise resources or from a data warehouse.

What is Data Mart?

Data mart stores particular data that is gathered from different sources. Particular data may belong to some specific community (group of people) or genre. Data marts can be used to focus on specific business needs.
Data warehousing - difference between metadata and data dictionary
Difference between metadata and data dictionary - Metadata describes about data. It is ‘data about data’. It has information about how and when......
Data warehousing - various methods of loading Dimension tables.
Various methods of loading Dimension tables - The following are the methods of loading dimension tables........
Data warehousing - difference between OLAP and data warehouse
Difference between OLAP and data warehouse - The following are the differences between OLAP and data warehousing.......
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