ODS sits between _______ and ______

Options
- Data warehouse , web
- Dimension table, web
- Web, fact table
- Fact table, dimension table

CORRECT ANSWER : Data warehouse , web

Discussion Board
ODS

ODS stands for Operational Data Store. It is a database designed to integrate data from multiple sources for additional operations on the data. It is a type of database that's often used as an interim logical area for a data warehouse. It provides a way to save data that can be shared by multiple flow components or flows. ODS is a type of database that serves as a quick-access data storage. An ODS system lets you perform many queries on small amounts of data, and differs from a data warehouse, in which large amounts of information is stored and queries are run on a large volume of data. ODS sits between data warehouse and web.

Prajakta Pandit 03-17-2017 07:17 AM

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