/*

--启用CMDshell
;EXEC sp_configure 'show advanced options', 1
;RECONFIGURE WITH OVERRIDE --
;EXEC sp_configure 'xp_cmdshell', 1
;RECONFIGURE WITH OVERRIDE
;EXEC sp_configure 'show advanced options', 0

*/
SET NOCOUNT ON

DECLARE @difftablesql VARCHAR(6000)
DECLARE @outputfile VARCHAR(400)
DECLARE @deloldoutputfile VARCHAR(400)

DECLARE @sourceserver VARCHAR(400)
DECLARE @sourceuser VARCHAR(400)
DECLARE @sourcepassword VARCHAR(400)
DECLARE @sourcedatabase VARCHAR(400)
DECLARE @sourcetable VARCHAR(400)

DECLARE @destinationserver VARCHAR(400)
DECLARE @destinationuser VARCHAR(400)
DECLARE @destinationpassword VARCHAR(400)
DECLARE @destinationdatabase VARCHAR(400)
DECLARE @destinationtable VARCHAR(400)

SET @sourceserver = '.\sql2005'
SET @sourceuser = 'sa'
SET @sourcepassword = 'abc.123'
SET @sourcedatabase = 'DatabaseA'
SET @sourcetable = 'SourceTable'
 
 SET @destinationserver = '.\sql2005A'
 SET @destinationuser = 'sa'
 SET @destinationpassword = 'abc.123'
 SET @destinationdatabase = 'DatabaseB'
 SET @destinationtable = 'SourceTable'
 
SET @outputfile='C:\diffs.sql'
SET @deloldoutputfile='del '+@outputfile

--C:\Program Files\Microsoft SQL Server\100\COM\tablediff.exe --添加到环境
SET @difftablesql ='tablediff.exe '
SET @difftablesql =@difftablesql+' -sourceserver "'+@sourceserver+'"'
SET @difftablesql =@difftablesql+' -sourceuser "'+@sourceuser+'"'
SET @difftablesql =@difftablesql+' -sourcepassword "'+@sourcepassword+'"'
SET @difftablesql =@difftablesql+' -sourcedatabase "'+@sourcedatabase+'"'
SET @difftablesql =@difftablesql+' -sourcetable "'+@sourcetable+'"'

SET @difftablesql =@difftablesql+' -destinationserver "'+@destinationserver+'"'
SET @difftablesql =@difftablesql+' -destinationuser "'+@destinationuser+'"'
SET @difftablesql =@difftablesql+' -destinationpassword "'+@destinationpassword+'"'
SET @difftablesql =@difftablesql+' -destinationdatabase "'+@destinationdatabase+'"'
SET @difftablesql =@difftablesql+' -destinationtable "'+@destinationtable+'"'

SET @difftablesql =@difftablesql+' -sourcelocked -destinationlocked  -f "' +@outputfile+'"'
 
PRINT  @difftablesql
EXEC master..xp_cmdshell @deloldoutputfile
EXEC master..xp_cmdshell @difftablesql

DECLARE @sqlcmd VARCHAR(6000)
 
set @sqlcmd='sqlcmd '
set @sqlcmd=@sqlcmd+'  -S "'+ @destinationserver+'"'
set @sqlcmd=@sqlcmd+'  -U "'+ @destinationuser+'"'
set @sqlcmd=@sqlcmd+'  -P "'+ @destinationpassword+'"'
set @sqlcmd=@sqlcmd+'  -d "'+ @destinationdatabase+'"'
set @sqlcmd=@sqlcmd+'  -i "'+ @outputfile+'"'

PRINT @sqlcmd
EXEC master..xp_cmdshell @sqlcmd

--EXEC master..xp_cmdshell @deloldoutputfile

SELECT *  FROM  DatabaseA.dbo.SourceTable
SELECT *  FROM  [2005a].DatabaseB.dbo.SourceTable