[DB2 z/OS] USER CATALOG - Rules of Thumb and best practices

Thank you very much for the valuable pieces of information! Here the points I've noted from your posts, in order to help others that may search for the same topic. The original question: I'm looking for some DB2 specific recommendations regarding User Catalogs, specially if there are any rules

[DB2 z/OS] USER CATALOG - Rules of Thumb and best practices

Hi, I'm looking for some DB2 specific recommendations regarding User Catalogs, specially if there are any rules of thumb as a start point for defining the infrastructure for DB2 (like each member has its own catalog or something like that). I've searched the forum and asked daddy google, but