SAS Advanced Programming Practice Questions - SAS Certified Professional Advanced Programming Using SAS 9.4 Exam

How do you perform an inner join using PROC SQL?

MERGE a b; BY key; SELECT * FROM t1 INNER JOIN t2 ON t1.key = t2.key SELECT * FROM t1, t2 WHERE t1.key MATCHES t2.key PROC JOIN t1 t2 ON key

Correct Answer:

SELECT * FROM t1 INNER JOIN t2 ON t1.key = t2.key

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