ORA-01451: column to be modified to NULL cannot be modified
to NULL
- 1 Answers
- 7538 Views
- I also Faced
- E-Mail Answers
Answer / guest
Cause: the column may already allow NULL values, the NOT
NULL constraint is part of a primary key or check constraint.
Action: if a primary key or check constraint is enforcing
the NOT NULL constraint, then drop that constraint.
Please add more information about this Error
| Is This Answer Correct ? | 1 Yes | 1 No |
PLS-00603: GROUPING function supported only with GROUP BY CUBE or ROLLUP
ORA-00075: process "string" not found in this instance
HI ALL, I AM FACING DATABASE ERROR EXP-00002 IN ORACLE 10G, WIN XP OS. PLS HELP ME TO SOLVE THIS PROBLEM. AM NEW TO DBA ACTIVITIES
TNS-01190: The user is not authorized to execute the requested listener command
ORA-22053: overflow error
ORA-36800: (XSTBLFUNC00) The OLAP_TABLE function can only have a single LOOP statement within the LIMITMAP
ORA-24058: cannot downgrade QUEUE_TABLE that has propagation in a prepared state
TNS-01060: The password has has been set to: string
ORA-23471: template not authorized for user
ORA-14006: invalid partition name
ORA-22061: invalid format text [string]
NZE-28770: Data source is already initialized.
Oracle Errors 
