Transcription of 249-30: Merging versus Joining: Comparing the DATA Step ...
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249-30: Merging versus Joining: Comparing the DATA Step ...
Paper 249-30 Merging vs. joining : Comparing the DATA Step with SQL Malachy J. Foley University of North Carolina at Chapel Hill, NC ABSTRACT Which merges files better: the SAS DATA Step or sas sql ? Traditionally, the only way to merge files in SAS was via the SAS DATA Step. Now SAS provides a Structured Query Language (SQL) facility which also merges files. This tutorial compares and contrasts these two merge facilities. It examines the pros and cons of each merge technique.
Paper 249-30 MERGING vs. JOINING: Comparing the DATA Step with SQL Malachy J. Foley University of North Carolina at Chapel Hill, NC ABSTRACT Which merges files better: the SAS DATA Step or SAS SQL?
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