我在 PL/SQL 中有以下错误。我无法知道错误是什么。请帮我。
SQL> BEGIN
2 DBMS_SCHEDULER.CREATE_JOB
3 (
4 JOB_NAME => 'TESTINGFILE'
5 ,COMMENTS =>'TEST'
6 );
7 END;
8 /
DBMS_SCHEDULER.CREATE_JOB
*
ERROR at line 2:
ORA-06550: line 2, column 1:
PLS-00306: wrong number or types of arguments in call to 'CREATE_JOB'
ORA-06550: line 2, column 1:
PL/SQL: Statement ignored