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Tip of the Day:August 24

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sasCommunity Tip of the Day

You can easily deduplicate records based on specific keys using PROC SORT by using the NODUPKEY option. Please note that the deduplication only occurs for the keys defined and not for any other variables.

proc sort data = <data> nodupkey;
    by key1 key2 ... keyN;

Submitted by Murphy Choy. Contact me at my Discussion Page.

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