ORA-01463: cannot modify column datatype with current
constraint(s)
- 1 Answers
- 4972 Views
- I also Faced
- E-Mail Answers
Answer / guest
Cause: An attempt was made to modify the datatype of column
which has referential constraints; or has check constraints
which only allows changing the datatype from CHAR to VARCHAR
or vise versa.
Action: Remove the constraint(s) or do not perform the
offending operation.
Please add more information about this Error
| Is This Answer Correct ? | 1 Yes | 0 No |
NZE-28829: no cipher type specified
LPX-00211: attribute default must be REQUIRED, IMPLIED, or FIXED
NNO-00712: warning: group string cache checkpoint failed
IMG-00579: extra quantize argument
ORA-02215: duplicate tablespace name clause
ORA-06123: NETTCP: cannot set KEEPALIVE
ORA-23475: key column string must be sent and compared
SQL*Loader-00565: unexpected error during skip .
ORA-23348: cannot replicate procedure string; only IN parameters supported
PCC-00089: Invalid Oracle TYPE specification
TNS-04011: Oracle Connection Manager instance not yet started.
ORA-24303: call not supported in non-deferred linkage
Oracle Errors 
