ORA-12988: cannot drop column from table owned by SYS

Question Posted / guest

Answers were Sorted based on User's Feedback

ORA-12988: cannot drop column from table owned by SYS..

Answer / guest

Cause: An attempt was made to drop a column from a system table.

Action: This action is not allowed

Please add more information about this Error

Is This Answer Correct ?

2 Yes

0 No

ORA-12988: cannot drop column from table owned by SYS..

Answer / abhinaya

i couldn't understand how to drop a column from a
table ,can anybody send me a solution

Is This Answer Correct ?

0 Yes

0 No

More Oracle Errors Interview Questions

ORA-25132: UNIQUE constraint (string.string) disabled and validated in ALTER TABLE EXCHANGE PARTITION

ORA-14626: values being added already exist in DEFAULT subpartition

LPX-00006: invalid child type for parent node

ORA-06319: IPA: Remote maximum number of users exceeded

ORA-02437: cannot validate (string.string) - primary key violated

RMAN-06905: backup of backupset key number was cancelled

QSM-01001: query rewrite not enabled

ORA-19511: Error received from media manager layer, error text: string

NNL-00003: memory exhausted

PLS-00583: size must be specified if opaque type is fixed-length

ORA-13300: single point transform error

ORA-07800: slbtpd: invalid number

For more Oracle Errors Interview Questions Click Here