Tag Archives: unique keys
Unique Keys are the Primary Cause of Duplication in Databases
It is perhaps the greatest paradox of data quality that the PRIMARY cause of duplication of entries in any database is the mistaken use of unique keys as the Unique Identifiers UIDs) of records.
Click on “Read More” to learn how to avoid this error. Continue reading
Posted in Data Structure Modeling, DataQuality
Tagged #MDM, Data, DataQuality, UID, unique keys
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