ORA Error Codes

All tables must be joined in the where clause

Join index cannot be created on tables owned by SYS

Join index where clause cannot contain cycles

Duplicate ruleset

Duplicate rule string

Database is not open

ALTER SYSTEM QUIESCE RESTRICTED command failed

Concurrent ALTER SYSTEM QUIESCE/UNQUIESCE command is running

Cannot open database because the database is being quiesced

Database is not mounted