無法通過過程在oracle中插入值

Question

我創建了一個過程，它將三個值插入表中。但是，當我嘗試插入值時，不會插入任何值。

這裏是我的代碼：

CREATE OR REPLACE PROCEDURE INSERTPRODUCTRECORD9 (p_PNAME IN VARCHAR2, p_CATEGORY IN VARCHAR2, p_PRICE IN NUMBER) 
AS 
BEGIN 
    INSERT INTO PRODUCT (PNAME,PRICE,CATEGORY) VALUES(p_PNAME, p_CATEGORY, p_PRICE); 
END; 

begin 
    INSERTPRODUCTRECORD9('TAB','GADGETS',30000); 
END; 

Answer 1

你insert語句有不同的順序不是值列出的列;所以您可能試圖將VARCHAR2插入到NUMBER字段中。

CREATE OR REPLACE PROCEDURE INSERTPRODUCTRECORD9 (p_PNAME IN VARCHAR2, p_CATEGORY IN VARCHAR2, p_PRICE IN NUMBER) 
AS 
BEGIN 
    INSERT INTO PRODUCT (PNAME,CATEGORY,PRICE) VALUES(p_PNAME, p_CATEGORY, p_PRICE); 
END; 

begin 
    INSERTPRODUCTRECORD9('TAB','GADGETS',30000); 
END; 

Answer 2

提交的關鍵字可能太

CREATE OR REPLACE PROCEDURE INSERTPRODUCTRECORD9 (p_PNAME IN VARCHAR2, p_CATEGORY IN VARCHAR2, p_PRICE IN NUMBER) 
AS 
BEGIN 
    INSERT INTO PRODUCT (PNAME,PRICE,CATEGORY) VALUES(p_PNAME, p_PRICE,  p_CATEGORY); 
COMMIT; 
END; 

begin 
    INSERTPRODUCTRECORD9('TAB','GADGETS',30000); 
END;