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What Is a <strong>Data</strong> <strong>Warehouse</strong>?<br />

• Architectural Construct:<br />

– Integrated<br />

– Time variant<br />

– Subject orientation<br />

– Analytic orientation<br />

– Service level driven<br />

– Mission-critical<br />

• Physical Implementation:<br />

– Centrally stored data<br />

– Mo<strong>de</strong>led<br />

– Mixed workload<br />

– Optimized<br />

– Servers<br />

– Storage<br />

4 © 2015 Gartner, Inc. and/or its affiliates. All rights reserved.

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