An operational data store (ODS) is not designed for use by operational users.
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Q78: A data mart is a data warehouse
Q79: Transient data are never changed.
Q80: An enterprise data warehouse that accepts near-real
Q81: User interaction integration is achieved by creating
Q82: A snowflake schema is usually heavily aggregated.
Q84: A fact table holds descriptive data about
Q85: Multidimensional OLAP (MOLAP) tools use variations of
Q86: NoSQL is a great technology for storing
Q87: The grain of a data warehouse indicates
Q88: An operational data store typically holds a
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