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Database identification statements and column ... and just to access VLIB.ALLEMP a second time in the subquery, as if the query were written: %let dept='ACC%'; proc sql stimer; select empid, lastname, ...
SQL development is evolving fast, and Microsoft's Drew Skwiers-Koballa will explain it all in a featured session at the VS ...
Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...