Learn the purpose and how to get to the bottom of the ORA-01002 error message in Oracle.
When you encounter an ORA-01002 error, the following error message will appear:
ORA-01002: fetch out of sequence
You tried to perform a FETCH at a time when it is now not allowed.
The option(s) to resolve this Oracle error are:
This error can also take place if you function a FETCH on an active cursor after all records have been fetched.
This error may additionally also show up if you function a FETCH on a SELECT FOR UPDATE after a COMMIT has been issued.
You can also prefer to reflect onconsideration on utilizing cursor attributes to keep away from these situations.