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De-duplicating Rows

March 26, 2015 5:19 PM / Leave a comment

dedup them!

dedup these hay-bogarting heffers for me!

Often the need arises to locate and remove duplicated rows, or partially duplicated rows from a table. Queries using the DISTINCT keyword (or it’s synonym UNIQUE) will retrieve and display rows without duplicates. But actually identifying and then removing the unwanted duplicates within a table represents a different level of work, and is also likely to involve greater resource consumption.     Continue…