Difference between Create table Statements - response (9) by dnoeth

Which PI should the optimizer choose when you write a multi-table SELECT?

When you do a CREATE TABLE AS SELECT you will loose all index info (probably resulting in a NUPI on the first column) and a column's NOT NULL definition, plus SET/MULTISET is reset to the session default (SET for Teradata, MULTISET for ANSI sesssions).

Dieter