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SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
CREATE proc pGetInsertSQL (@TableName varchar(256))
as
begin
    set nocount on
    declare @sqlstr varchar(4000)
    declare @sqlstr1 varchar(4000)
    declare @sqlstr2 varchar(4000)
    select @sqlstr='select ''insert '+@tablename
    select @sqlstr1=''
    select @sqlstr2=' ('
    select @sqlstr1= ' values ( ''+'
    select @sqlstr1=@sqlstr1+col+'+'',''+' ,@sqlstr2=@sqlstr2+name +',' from (select case
--    when a.xtype =173 then 'case when '+a.name+' is null then ''NULL'' else '+'convert(varchar('+convert(varchar(4),a.length*2+2)+'),'+a.name +')'+' end'
    when a.xtype =104 then 'case when '+a.name+' is null then ''NULL'' else '+'convert(varchar(1),'+a.name +')'+' end'
    when a.xtype =175 then 'case when '+a.name+' is null then ''NULL'' else '+'''''''''+'+'replace('+a.name+','''''''','''''''''''')' + '+'''''''''+' end'
    when a.xtype =61  then 'case when '+a.name+' is null then ''NULL'' else '+'''''''''+'+'convert(varchar(23),'+a.name +',121)'+ '+'''''''''+' end'
    when a.xtype =106 then 'case when '+a.name+' is null then ''NULL'' else '+'convert(varchar('+convert(varchar(4),a.xprec+2)+'),'+a.name +')'+' end'
    when a.xtype =62  then 'case when '+a.name+' is null then ''NULL'' else '+'convert(varchar(23),'+a.name +',2)'+' end'
    when a.xtype =56  then 'case when '+a.name+' is null then ''NULL'' else '+'convert(varchar(11),'+a.name +')'+' end'
    when a.xtype =60  then 'case when '+a.name+' is null then ''NULL'' else '+'convert(varchar(22),'+a.name +')'+' end'
    when a.xtype =239 then 'case when '+a.name+' is null then ''NULL'' else '+'''''''''+'+'replace('+a.name+','''


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sqlplus Óû§Ãû/ÃÜÂë@Êý¾Ý¿âʵÀý as µÇ¼½ÇÉ«;
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SQLÅжÏ×Ö¶ÎÀàÐÍ

-->Title:Generating test data
-->Author:wufeng4552
-->Date :2009-09-25 09:56:07
if object_id('tb')is not null drop table tb
go
create table tb(ID int,name text)
insert tb select 1,'test'
go
--·½·¨1
select sql_variant_property(ID,'BaseType') from tb
--·½·¨2
select object_name(ID)± ......

Sql 2000 Êý¾Ý¿â±¸·ÝʵÀý

Êý¾Ý¿â±¸·ÝʵÀý/**
**Êý¾Ý¿â±¸·ÝʵÀý
**Öì¶þ 2004Äê5ÔÂ
**±¸·Ý²ßÂÔ:
**Êý¾Ý¿âÃû:test
**±¸·ÝÎļþµÄ·¾¶e:\backup
**ÿ¸öÐÇÆÚÌìÁ賿1µã×öÒ»´ÎÍêÈ«±¸·Ý,Ϊ±£ÏÕÆð¼û,±¸·Ýµ½Á½¸öͬÑùµÄÍêÈ«±¸·ÝÎļþtest_full_A.bakºÍtest_full_B.bak
**ÿÌì1µã(³ýÁËÐÇÆÚÌì)×öÒ»´Î²îÒ챸·Ý,·Ö±ð±¸·Ýµ½Á½¸öÎļþtest_df_A.bakºÍtest_df ......

ÔõôÔö¼ÓSQL ServerÁ¬½ÓÊý

ÔõôÔö¼ÓSQL ServerÁ¬½ÓÊý
1. ¿´²Ù×÷ƽ̨µÄ連½Ó數ÊǶàÉÙ
   ¿ØÖÆÌ¨µÄÊÚ權¿´¿´
2. 進GENERAL¿´¿´SQL SERVER USERS CONNECTIONS
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sp_configure 'number of connection'
go ......

¹ØÓÚSQL ServerËÀËø

transaction 1:
------------------------------------------------------
 begin transaction
  update table1 set cola = 'str1'
  Waitfor time '10:12:00'
  update table2 set colb = 'str2'
 rollback transaction
 
transaction 2:
---- ......
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