當期望以下某個時，遇到符號「@」sql

Question

我正在創建一個存儲過程，該存儲過程將向當前表中添加一個馬，但我收到此錯誤。有誰知道爲什麼會出現這個錯誤？

CREATE OR REPLACE PROCEDURE ADDHORSE (
HorseID IN INTEGER, 
Stable IN VARCHAR2, 
Horse_Name IN VARCHAR2, 
DateofBirth IN DATE, 
Sex Char:=1); 
Height FLOAT, 
Dam VARCHAR2:=30), 
Sire VARCHAR2:=30) 
) 

AS 
BEGIN 
    INSERT INTO horse(
     [HorseID], 
     [Stable], 
     [Horse_Name], 
     [DateofBirth], 
     [Sex], 
     [Height], 
     [Dam], 
     [Sire] 
) VALUES (
     HorseID, 
     Stable, 
     Horse_Name, 
     DateofBirth, 
     Sex, 
     Height, 
     Dam, 
     Sire 
) 
END ADDHORSE; 

Answer 1

你有一個分號，並在參數列表中的一個額外的支架，這是否對你的工作......

CREATE PROCEDURE ADDHORSE (
    HorseID INTEGER, 
    Stable VARCHAR2, 
    Horse_Name VARCHAR2, 
    DateofBirth DATE, 
    Sex CHAR(1), 
    Height FLOAT, 
    Dam VARCHAR2(30), 
    Sire VARCHAR2(30) 
) 

AS 
BEGIN 
     INSERT INTO horse(
      [HorseID], 
      [Stable], 
      [Horse_Name], 
      [DateofBirth], 
      [Sex], 
      [Height], 
      [Dam], 
      [Sire] 
    ) VALUES (
      HorseID, 
      Stable, 
      Horse_Name, 
      DateofBirth, 
      Sex, 
      Height, 
      Dam, 
      Sire 
    ) 
END ADDHORSE; 

Answer 2

我注意到你和你的varchar有一些失蹤引號（'）和char和一個失蹤';'在insert的末尾。

這個工作對我來說：

CREATE OR REPLACE PROCEDURE ADDHORSE (
HorseID IN INTEGER, 
Stable IN VARCHAR2, 
Horse_Name IN VARCHAR2, 
DateofBirth IN DATE, 
Sex Char := '1', 
Height FLOAT, 
Dam VARCHAR2 := '30', 
Sire VARCHAR2 := '30' 
) 
AS 
BEGIN 
    INSERT INTO horse(
     HorseID, 
     Stable, 
     Horse_Name, 
     DateofBirth, 
     Sex, 
     Height, 
     Dam, 
     Sire 
) VALUES (
     HorseID, 
     Stable, 
     Horse_Name, 
     DateofBirth, 
     Sex, 
     Height, 
     Dam, 
     Sire 
); 
END ADDHORSE;