PLS-00598: comparison of object with NULL using "string" is
not allowed



PLS-00598: comparison of object with NULL using "string" is not allowed..

Answer / guest

Cause: An object is compared with NULL using a relational
operator.

Action: Use IS NULL comparison operator.

Please add more information about this Error

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Oracle Errors Interview Questions

ORA-01184: logfile group string already exists

1 Answers  


RMAN-08548: recovery area destination: string

1 Answers  


NNL-00972: Query next issued in: string

1 Answers  


SQL*Loader-00963: Error clearing user-side Ctrl-C handler

1 Answers  


ORA-32005: error while parsing size specification [string]

1 Answers  






PLS-00307: too many declarations of 'string' match this call

1 Answers  


ORA-27056: could not delete file

1 Answers  


ORA-01648: log string is the current log of disabled instance string (thread string)

1 Answers  


DRG-11817: Proxy Redirect

1 Answers  


ORA-01734: illegal parameters - EXTENT MIN higher than EXTENT MAX

1 Answers  


ORA-01105: mount is incompatible with mounts by other instances

1 Answers  


ORA-16622: Two or more broker database objects resolve to one physical database.

1 Answers  


Categories