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/*
SQL SERVER 2008 ±íÖµ²ÎÊý
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CREATE DATABASE TESTDB
USE TESTDB
GO
CREATE TABLE USERINFO(USERID INT,USERNAME NVARCHAR(50))
GO
CREATE PROC USP_INSERT_USERINFO
@ID INT,
@NAME NVARCHAR(50)
AS
INSERT USERINFO
VALUES(@ID,@NAME)
GO
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CREATE TYPE T_USERINFO AS TABLE
(USERID INT,
USERNAME NVARCHAR(50)
)
GO
--ÏÂÃæ¿ÉÒÔ¶ÔÉÏÃæµÄ¹ý³ÌUSP_INSERT_USERINFO½øÐÐÐ޸ġ£
CREATE PROC USP_INSERT_USERINFO_NEW
@USERINFO T_USERINFO READONLY --±ØÐëʹÓÃREADONLY Ñ¡ÏîÉùÃ÷±íÖµ²ÎÊý
AS
INSERT USERINFO
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declare @xml xml
set @xml = '<root/>'
select @xml
declare @value varchar(10)
set @value = 'val1'
set @xml.modify('insert <item value="{sql:variable("@value")}" /> into (/root)[1]')
select @xml
set @value = 'val2'
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from Ds_WasteBook
WHERE (Ds_WasteBook_Desc IN
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from Ds_WasteBook
GROUP BY Ds_WasteBook_Desc
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if not object_id('Class') is null
drop table Class
Go
Create table Class([Student] nvarchar(2),[Course] nvarchar(2),[Score] int)
Insert Class
select N'ÕÅÈý',N'ÓïÎÄ',78 union all
select N'ÕÅÈý',N'Êýѧ',87 union all
select N'ÕÅÈý',N'Ó¢Óï',82 union all
sel ......