All Oracle Error CodesOracle DBA Forum

ORA-01861:

literal does not match format string
Cause: Literals in the input must be the same length as literals in the format string (with the exception of leading whitespace). If the "FX" modifier has been toggled on, the literal must match exactly, with no extra whitespace.
Action: Correct the format string to match the literal.
 SubjectReplies
1.Suggestions for monitoring tools?2
2.Sql loader h@ll1