Efficiency Techniques for Beginning PROC SQL Users
KP Lafler
SUGI Proceedings, Vol. 29, pp. 1-10, 2004
Abstract
PROC SQL provides SAS users with a powerful programming language that can rival DATA step coding techniques either in terms of the processing time or the human time involved to write the code. Attendees of this hands-on workshop will learn how to use PROC SQL statements, options, and clauses to conserve CPU, I/O, and memory resources while accomplishing tasks involving processing, ordering, grouping, and summarizing data. Numerous hands-on exercises will reinforce the PROC SQL coding techniques that efficiently utilize available resources. No previous experience with PROC SQL is required to attend this workshop.
Keywords
PROC SQLcreate tablesql index