程序獲得通過的人員年齡

Question

我

需要編寫得到兩個人的年齡的程序和從表中選擇年齡

此代碼將工作範圍內的所有人的姓氏和名字命名？

CREATE PROCEDURE dbo.getEmployeeRange 
@v_ageLow int, 
@v_ageHigh int 

AS 
BEGIN 
DECLARE 
    @v_dateLow date, 
    @v_dateHigh date 
SET @d = CURDATE() 

--convert age to date 

    @v_dateLow = DATEADD(year,-@v_ageLow,@d) 
    @v_dateHigh = DATEADD(year,-@v_ageHigh,@d) 

SELECT firstName,lastName FROM employee 
WHERE birthDate BETWEEN @v_dateLow and @v_dateHigh 

Answer 1

您可以使用以下腳本;

CREATE PROCEDURE dbo.getEmployeeRange 
@v_ageLow INT, 
@v_ageHigh INT 
AS 
BEGIN 
SELECT firstName, 
     lastName 
FROM employee 
WHERE birthDate BETWEEN DATEADD(YEAR, -1 * @v_ageLow, GETDATE()) AND 
      DATEADD(YEAR, -1 * @v_ageHigh, GETDATE()) 
END