My first introduction to data warehousing began with an invitation from IBM in late 1989 to look at a new development. My friends at IBM wanted my opinion on a promising new technology that they had labeled "data warehousing." After I had looked through the material, they asked me if I thought it was a good idea and whether it made sense or not.
Data Warehousing in the 21st Century: From Decision Support Systems to Online Enterprise Reporting
By Ken Orr
Posted May 31, 1999 | Technology |
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