Hi, I'm planning to delete 2 aliases refering to a base table and then create those aliases as another 2 base tables(with the same alias names and the original base table structure but with slightly different index ) to avoid space and few other issues. I have the impression that this need not want any compilation or re-bind ? DB2 will do the automatic rebind when packages relevant to these new tables get executed . Can somone advise please ? Thanks in advance.