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SqlServer数据库MDF和文件恢复

GO
EXEC sp_attach_db @dbname  =  'HEQHE',
@filename1  =  'D:\Users\lingx\Documents\Microsoft SQL Server\MSSQL15.MSSQL\MSSQL\DATA\HEQHE.mdf',
@filename2  =  'D:\Users\lingx\Documents\Microsoft SQL Server\MSSQL15.MSSQL\MSSQL\DATA\HEQHE_log.ldf'
GO