An operational data store (ODS) is a type of database that collects data from multiple sources for processing, after which it sends the data to operational systems and data warehouses. It provides a central interface or platform for all operational data used by enterprise systems and applications.
The term big data is used by marketers and IT professionals alike, often in a haphazard and incorrect way. In this article we'll cover what big data really is, and what's just marketing fluff.
Tara Struyk is a senior editor at Techopedia.com and a freelance editor, blogger and writer for hire. She specializes in writing about personal finance, investing, careers and consumer technology. Likes: The Internet, espresso and running. Dislikes: Typos, debt and domestic vehicles. Full Bio
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