@ancient-oil-47691 Thanks for the information! But, there are lack of examples. For example, if I create a table, and at the meaning grant "ALL PRIVILEGES" of this table to a role immediately, it will not work. It seems I need to use an export/apply to make the "grant" waiting for the table resource being created. But, I did never successfully do that. Do you have a similar sample for my situation I can learn? Thanks!