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| Teaching Since: | May 2017 |
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MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
What are junction tables? Design a simple star schema with a junction table to track the leaves of an employee in the organization. Discuss two reasons why feeding data into the OLAP system directly from the source operational system is not recommended?
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