在Sql Server 2008 R2里附加数据库时弹出xxx.mdf拒绝访问的错误
详细错误信息如下：
TITLE: Microsoft SQL Server Management Studio
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Attach database failed for Server 'DESKTOP-QVD8O8E\SQLEXPRESS'. (Microsoft.SqlServer.Smo)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=10.50.1600.1+((KJ_RTM).100402-1540+)&EvtSrc=Microsoft.SqlServer.Management.Smo.ExceptionTemplates.FailedOperationExceptionText&EvtID=Attach+database+Server&LinkId=20476
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ADDITIONAL INFORMATION:
An exception occurred while executing a Transact-SQL statement or batch. (Microsoft.SqlServer.ConnectionInfo)
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Unable to open the physical file "E:\DataBases\AdventureWorks2008R2_Database\AdventureWorks2008R2_Data.mdf". Operating system error 5: "5(拒绝访问。)". (Microsoft SQL Server, Error: 5120)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&ProdVer=10.50.1600&EvtSrc=MSSQLServer&EvtID=5120&LinkId=20476
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BUTTONS:
OK
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解决方法：
将存放xxx.mdf的文件的上一层目录的权限加上Everyone角色并勾上“完全控制”保存即可解决