How to resolve ORA-01432 Error Message in Oracle database

Learn the purpose and how to unravel the ORA-01432 error message in Oracle.

Description

When you stumble upon an ORA-01432 error, the following error message will appear:

ORA-01432: public synonym to be dropped does no longer exist

Cause

You tried to drop a public synonym that does now not exist.

Resolution

The option(s) to resolve this Oracle error are:

Option #1

Check to make sure that you detailed the public synonym name correctly.

Option #2

Your synonym can also be a non-public synonym, no longer a public synonym.

You can discover a checklist of all public synonyms with the following SQL statement:

SELECT *
FROM all_synonyms
WHERE owner = 'PUBLIC';

To find out if your synonym was once created as a personal synonym, run the following SQL statement:

SELECT *
FROM all_synonyms
WHERE owner <> 'PUBLIC'
AND synonym_name = 'SYNONYM_NAME';

the place SYNONYM_NAME is the identify of the synonym that you are looking for.

If your synonym used to be created as a private synonym, you can drop it with the following command:

DROP SYNONYM synonym_name;

the place synonym_name is the title of the non-public synonym that you want to drop.