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New Course
Concept
Update Anomaly
An
update anomaly
occurs when changes to data in a database are inconsistent due to redundancy, leading to discrepancies and potential
data integrity issues
. This anomaly is often addressed by
normalizing the database
to eliminate
redundant data
and ensure that updates are propagated correctly across all
relevant records
.
Relevant Degrees
Human-Computer Interaction and User Experience 70%
Data Management and Processing 30%
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