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Who defined the data warehouse term?

Contents
  1. Who coined the term data warehouse?
  2. What is data warehouse according to William?
  3. In which year data warehouse was first coined?
Data warehousing started in the late 1980s when IBM worker Paul Murphy and Barry Devlin developed the Business Data Warehouse. 16 апр. 2022 г.


Who coined the term data warehouse?

1970s – Bill Inmon begins to define and discuss the term Data Warehouse.

What is data warehouse according to William?

The term Data Warehouse was coined by Bill Inmon in 1990, which he defined in the following way: A data warehouse is a subject-oriented, integrated, time-variant and non-volatile collection of data in support of management's decision making process.

In which year data warehouse was first coined?

The term "Data Warehouse" was first coined by Bill Inmon in 1990. According to Inmon, a data warehouse is a subject oriented, integrated, time-variant, and non-volatile collection of data. This data helps analysts to take informed decisions in an organization.

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