代码缓存库

Posted 2021-01-04 wangxingzhou

 1 --创建两个数相加的存储过程
 2 CREATE PROCEDURE usp_Add
 3 @num1 int,
 4 @num2 int
 5 as
 6 begin
 7     select @num1 + @num2
 8 end
 9 
10 --创建传递参数的存储过程
11 CREATE PROCEDURE usp_Add2
12 @num1 int,
13 @num2 int,
14 @num3 int output
15 as
16 begin
17     select @num1 + @num2
18 end
19 -----------------------------------------
20 
21 --调用存储过程
22 
23 EXEC usp_Add @num1=300,@num2=2
24 -----------------------------------------
25 
26 declare  @sum int
27 EXEC usp_Add2 @num1=300,@num2=2, @num3 = @sum output;
28 print @sum