sql2008数据备份和还原,数据表导出导入

导出备份
BACKUP DATABASE TestDB
  TO DISK = 'D:\数据库迁移备份\TestDB.bak'

---还原数据库
RESTORE DATABASE TestDB
FROM DISK = 'D:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\Backup\TestDB.bak'   --bak文件路径
with replace,
 MOVE 'MM_WeiXin' TO 'D:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\TestDB.mdf',   --mdf文件路径
 MOVE 'MM_WeiXin_log' TO 'D:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\TestDB.ldf'   --ldf文件路径


restore filelistonly from disk='D:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\Backup\TestDB.bak'

查看数据库表
use TestDB
EXEC sp_spaceused @updateusage = N'TRUE';
EXEC sp_MSforeachtable @command1="print '?'",@command2="sp_spaceused '?'"


select * from sysobjects where xtype='U'

select * from sysobjects where xtype='V'

select * from sysobjects where xtype='P'




-- 允许配置高级选项  
EXEC master.sys.sp_configure 'show advanced options', 1  
-- 重新配置  
RECONFIGURE  
-- 启用xp_cmdshell  
EXEC master.sys.sp_configure 'xp_cmdshell', 1  
--重新配置  
RECONFIGURE


导出数据
EXEC master..xp_cmdshell 'BCP  TestDB.dbo.ConfirmEmailList out D:\数据库迁移备份\csv\SymcLeads\ConfirmEmailList.csv -c -t -T'

导入数据
EXEC master..xp_cmdshell 'BCP  TestDB.dbo.ConfirmEmailList in D:\sqlserverbackup\csv\SymcLeads\ConfirmEmailList.csv -c -t -T'