Data Warehouse - Assignment Point
Data Warehouse
Subject: Computer | Topics:

Major purpose of this lecture is to explain on Data Warehouse. Data warehouse is a collection of methods, techniques and tools used to support knowledge workers—senior managers, directors, managers, and analysts—to conduct data analyses that help with performing decision-making processes and improving information resources. Here briefly describe on three-tier data warehouse architecture, they are: the bottom tier, the middle tier and the top tier.

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