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SAS - How many types of MERGE?




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asked mar September 20, 2014 06:30 AM  

How many types of MERGE?


           

1 Answers



 
answered By vishnoiprem   0  

Types of merges in SAS:

1)one to one merge : It is the merge without any by variables 2)Match merges : Where we are using by variables. Under match merge we have 1-1 , 1-many, and many-many depending on the values in by variables. For many-many merge proc sql will be reliable.

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