This content has been marked as final. Show 2 replies
The "snapshot too old" error comes up often on this forum and is usually a sign that you need to increase UNDO_RETENTION. Here are three posts from last year.
Re: Cube bulid crashed with error: ORA-01555: snapshot too old: rollback segm
Re: snapshot too old error
Re: ORA-34492: ORA-08176: consistent read failure; rollback data not available