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Do You Actually Know What a <strong>Data</strong> <strong>Warehouse</strong> Is?<br />
• Consolidated, integrated,<br />
subject-oriented, time-variant<br />
data management solution.<br />
• It never was …<br />
– A database.<br />
– A DBMS.<br />
– An appliance.<br />
– Built in.<br />
– … done.<br />
Things are not always what you first see, first experience, first build,<br />
first encounter.<br />
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