The first data warehouses were developed at PacTel Cellular, Aetna Casualty, and Blue Cross/Blue Shield in the ____.
A) 1960s
B) 1970s
C) 1980s
D) 1990s

Name: The first data warehouses were developed at PacTel Cellular, Aetna Casualty, and Blue Cross/Blue Shield in the ____. A) 1960s B) 1970s C) 1980s D) 1990s
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The first data warehouses were developed in the 1980s as organizations began to recognize the need for a centralized repository to store and analyze large volumes of data.

The First Data Warehouses Were Developed at PacTel Cellular, Aetna