Semicolon at the end of comment in command window splits the SQL command into pieces.
Example:
SELECT *
--;
FROM dual;
and result:
SELECT *
--
ORA-00923: FROM keyword not found where expected
FROM dual
ORA-00900: invalid SQL statement
The same error occurs in versions 11.0.6 and 12.0.2
Example:
SELECT *
--;
FROM dual;
and result:
SELECT *
--
ORA-00923: FROM keyword not found where expected
FROM dual
ORA-00900: invalid SQL statement
The same error occurs in versions 11.0.6 and 12.0.2