存儲過程的創建和執行：
CREATE PROCEDURE [insert_members_1]
(@id_1 [tinyint],
@name_2 [char](10),
@password_3 [varchar](50),
@sex_4 [char](6),
@birth_5 [datetime],
@salary_7 [money])
AS INSERT INTO [myguest].[dbo].[members]
( [id],
[name],
[password],
[sex],
[birth],
[salary])
VALUES
( @id_1,
@name_2,
@password_3,
@sex_4,
@birth_5,
@salary_7)
GO
execute insert_members_1 1,'bitan','aaaaaaa','male','19200202',$3200.20
結果：
表members將新增一條記錄。
存儲過程的另一個例子：
/*create procedure update_members_id
(
@id int,
@name varchar(20)
)
as update members set name=@name where id=@id */
execute update_members_id 3,'susan';
select * from members;
結果：
3 susan aaaaa male 1979-01-09 00:00:00.000 0x00000000000001A9 5000.0000
存儲過程的創建和執行：
CREATE PROCEDURE [insert_members_1]
(@id_1 [tinyint],
@name_2 [char](10),
@password_3 [varchar](50),
@sex_4 [char](6),
@birth_5 [datetime],
@salary_7 [money])
AS INSERT INTO [myguest].[dbo].[members]
( [id],
[name],
[password],
[sex],
[birth],
[salary])
VALUES
( @id_1,
@name_2,
@password_3,
@sex_4,
@birth_5,
@salary_7)
GO
execute insert_members_1 1,'bitan','aaaaaaa','male','19200202',$3200.20
結果：
表members將新增一條記錄。
存儲過程的另一個例子：
/*create procedure update_members_id
(
@id int,
@name varchar(20)
)
as update members set name=@name where id=@id */
execute update_members_id 3,'susan';
select * from members;
結果：
3 susan aaaaa male 1979-01-09 00:00:00.000 0x00000000000001A9 5000.0000
create procedure select_members_by_id @id int
as
select * from members where id=@id;
execute select_members_by_id 3
在存儲過程中使用子查詢：
create procedure multi_operation_members @id int
as
select * from members where id < (select count(*) from members)
execute multi_operation_members 30
在存儲過程中修改參數值，使用多個查詢語句：
create procedure multi_operation_members_2 @id int
as
select @id = (select count(*) from members where id > @id)
select @id = @id - 2
select * from members where id = @id
execute multi_operation_members_2 3
在存儲過程中使用while循環，使用多個查詢語句：
create procedure while_circle_members @id int
as
declare @in int //定義臨時變量
select @in = 0 //給臨時變量賦初始值
while @in < @id //設定循環條件
begin
select @in = @in + 1 //臨時變量增一
select * from members
delete from members where id = @in
end
execute while_circle_members 10
在存儲過程中調用另一個存儲過程
create procedure procedure_1 @str varchar(20)
as
select 'execute procedure_1' as message, @str as name;
go
create procedure procedure_2 @str varchar(20)
as
select 'begin procedure_2' as message, @str as name
execute procedure_1 @str
select 'end procedure_2' as message, @str as name
go
execute procedure_2 'bitan'
結果：
message name
----------------- --------------------
begin procedure_2 bitan
（所影響的行數爲 1 行）
message name
------------------- --------------------
execute procedure_1 bitan
（所影響的行數爲 1 行）
message name
--------------- --------------------
end procedure_2 bitan
（所影響的行數爲 1 行）
在系統表中查看已經創建的存儲過程：
/*create proc my_proc_2
as
print 'This is my_proc_2'
return*/
select convert(char(10),so.name) 'name', convert(char(60),sc.text) 'text', convert(char(30),so.crdate) 'crdate' from sysobjects so, syscomments sc where so.id = sc.id and so.name = 'my_proc_2'
結果：
name text crdate
---------- ------------------------------------------------------------ ------------------------------
my_proc_2 create proc my_proc_2
as
print 'This is my_proc_2'
return 03 15 2005 9:53AM
（所影響的行數爲 1 行）
使用輸入參數與輸出參數：
create proc my_proc_4
(@i int, @j int, @z int output)
as
select @z = @i + @j
print 'my_proc_4: ' + rtrim(convert(char,@i)) +
' + ' + rtrim(convert(char,@j)) +
' = ' + rtrim(convert(char,@z))
return
declare @sum int
execute my_proc_4 1,2,@sum output
print 'result: ' + rtrim(convert(char,@sum))
execute my_proc_4 @j=4, @i=-10, @z=@sum output
print 'result: ' + rtrim(convert(char,@sum))
結果：
my_proc_4: 1 + 2 = 3
result: 3
my_proc_4: -10 + 4 = -6
result: -6
給輸入參數設置缺省值：
create proc my_proc_5
(@i int = 5, @j int = 6, @z int output)
as
select @z = @i + @j
print 'my_proc_5: ' + rtrim(convert(char,@i)) +
' + ' + rtrim(convert(char,@j)) +
' = ' + rtrim(convert(char,@z))
return
declare @sum int
exec my_proc_5 @z = @sum output
print 'result: ' + rtrim(convert(char,@sum))
exec my_proc_5 @i = -10, @z = @sum output
print 'result: ' + rtrim(convert(char,@sum))
exec my_proc_5 @i = -5, @j = -10, @z = @sum output
print 'result: ' + rtrim(convert(char,@sum))
exec my_proc_5 default, default, @z = @sum output
print 'result: ' + rtrim(convert(char,@sum))
exec my_proc_5 @j = -15, @i = default, @z = @sum output
print 'result: ' + rtrim(convert(char,@sum))
結果：
my_proc_5: 5 + 6 = 11
result: 11
my_proc_5: -10 + 6 = -4
result: -4
my_proc_5: -5 + -10 = -15
result: -15
my_proc_5: 5 + 6 = 11
result: 11
my_proc_5: 5 + -15 = -10
result: -10
利用缺省值進行參數檢查：
alter proc my_proc_6
(@i int = 0)
as
declare @s char
if @i = 0
begin
print 'Occur a error: ' + convert(char, @i)
end
else
begin
select @s = convert(char, @i * 100)
print 'result: ' + @s
end
return
exec my_proc_6 default
exec my_proc_6
exec my_proc_6 5
結果：
Occur a error: 0
Occur a error: 0
result: 5
捕獲返回狀態值：
alter proc my_proc_7
(@s char(5) = 'bitan')
as
if @s is null //注意：當使用@s = null時，下面的 print 'param: null' 語句將不會顯示結果。
begin
print 'param: null '
return -2
end
if @s != 'bitan'
begin
print 'param: ' + @s
return -1
end
print 'param: ' + @s
return //注意：沒有顯式給出返回值，系統默認返回0。
declare @i int
exec @i = my_proc_7
print 'state: ' + convert(char, @i)
exec @i = my_proc_7 null
print 'state: ' + convert(char, @i)
exec @i = my_proc_7 @s = null
print 'state: ' + convert(char, @i)
exec @i = my_proc_7 'aaaaaaaaaaaaaaaaa'
print 'state: ' + convert(char, @i)
結果：
param: bitan
state: 0
param: null
state: -2
param: null
state: -2
param: aaaaa
state: -1
