Moving between 32-bit and 64-bit server

If you are for some reason moving your database from 32-bit to 64-bit server, a simple copy-paste is not enough. PL/SQL packages are compiled with one word size on 32-bit server and need to be recompiled on 64-bit or the following error might appear: ORA-06553: PLS-801: INTERNAL ERROR [56319]. Metalink note 62290.1 describes in detail … Read moreMoving between 32-bit and 64-bit server