Error code
Oracle ORA-01403
ORACLEORA-01403
Database Error Code· An error code returned by a database server such as PostgreSQL or MySQL.
What it means
no data found — a SELECT INTO or FETCH returned no rows.
How to fix it
- Wrap the SELECT INTO in a BEGIN...EXCEPTION WHEN NO_DATA_FOUND block and handle the empty case.
- Use a cursor FOR loop or bulk COLLECT instead of SELECT INTO when zero rows is a valid outcome.
- Verify that the WHERE clause filters are correct and the expected row actually exists.
Not affiliated with Oracle. Answer summarized from the manufacturer's manual linked above; consult that source for the authoritative procedure.
More Oracle codes
- ORA-00001unique constraint violated — duplicate value in unique index
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- ORA-00911invalid character — the SQL statement contains an unexpected character
- ORA-00918column ambiguously defined — the column name matches more than one table in the query
- ORA-00933SQL command not properly ended — unexpected token at the end of the statement
- ORA-00942table or view does not exist — the named object is not accessible
- ORA-00955name is already used by an existing object — DDL name conflict
- ORA-01017invalid username/password — logon denied
- ORA-01400cannot insert NULL into a NOT NULL column
- ORA-01422exact fetch returns more than requested number of rows — SELECT INTO got multiple rows