DB2 9 & 10 for z/OS Overview

EXPLAINMigration Planning Workshop• Designed for the application architect• What can a user do with the EXPLAIN privilege?– Issue SQL EXPLAIN ALL statement without being able toEXECUTE that statement– Issue SQL PREPARE and DESCRIBE TABLE statementswithout having privileges on the object– BIND EXPLAIN(ONLY) and SQLERROR(CHECK)– Explain dynamic SQL statements executing under newspecial register• CURRENT EXPLAIN MODE = EXPLAIN135© 2011 IBM Corporation