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cs 614 data warehousing

Q 1.Data Gap Analysis is an important part of source system analysis.What should be

considered during Data Gap Analysis?Discuss at least three points.

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Answer #1

Before you begin a gap analysis, you should perform an in-depthvulnerability and risk assessment. Once the vulnerability and riskassessment iscomplete, perform a gap analysis within each sector.A gap analysis compares what is currently there to what isrequired.

The following are the things to be considered during data gapanalysis. Look for data that is not:

Located where it is needed

Needed

Available when needed

Created

Consumed

answered by: Tennyson
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