程序與編譯錯誤創建 - 但無法找到錯誤

Question

我有一個過程，但我不能找到錯誤所在：

CREATE OR REPLACE PROCEDURE ADD_GRADE (
    STUDEN_ID IN VARCHAR2(6), 
    SEC_ID IN NUMBER(6), 
    NEW_GRADE IN CHAR (1) 
) 
AS 
BEGIN 
    UPDATE ENROLLMENT 
    SET grade = NEW_GRADE 
    WHERE s_id = STUDEN_ID AND c_sec_id = SEC_ID; 
END; 
/

Answer 1

運行此查詢..

select * from user_errors where name ='ADD_GRADE' 

和你將有你的錯誤

Answer 2

所有方面去@MarkLeiber誰發現了錯誤...

試試這個：

CREATE OR REPLACE PROCEDURE ADD_GRADE (
    STUDEN_ID IN VARCHAR2, 
    SEC_ID IN NUMBER, 
    NEW_GRADE IN CHAR 
) 
AS 
BEGIN 
    UPDATE ENROLLMENT 
     SET grade = NEW_GRADE WHERE s_id = STUDEN_ID AND c_sec_id = SEC_ID; 
END; 
/