ORA-03405
End of query reached; no additional text should follow.
        
        Cause
An unexpected text is being encountered in the SQL statement after the end of a complete query. One of the following probably occurred:
- Additional text is added after the end of the query, denoted by a semicolon.
- A semicolon is mistakenly included in the middle of the SQL statement.
Action
Check the syntax of your SQL statment. Include only one SQL statement at a time.