–将test库全备份到d:\test.bak
BACKUP DATABASE [test] TO DISK = N’d:\test.bak’ WITH NOFORMAT, INIT, NAME = N’test-完整 数据库 备份’, SKIP, NOREWIND, NOUNLOAD, STATS = 10
GO
–将test库日志到d:\test_log15_9_46
BACKUP LOG [test] TO DISK = N’d:\test_log15_9_46’ WITH NOFORMAT, NOINIT, NAME = N’test-事务日志 备份’, SKIP, NOREWIND, NOUNLOAD, STATS = 10
GO
–还原完库
RESTORE DATABASE [test] FROM DISK = N’D:\test.bak’ WITH FILE = 1, NORECOVERY, NOUNLOAD, REPLACE, STATS = 10
GO
–加载第一个日志
RESTORE LOG [test] FROM DISK = N’D:\test_log15_9_46.46.bak’ WITH FILE = 1, NORECOVERY, NOUNLOAD, STATS = 10
GO
–加载最后一日志
RESTORE LOG [test] FROM DISK = N’D:\test_log15_9_50.bak’ WITH FILE = 1, KEEP_REPLICATION, NOUNLOAD, STATS = 10
GO
–差异备份
BACKUP DATABASE [test] TO DISK = N’d:\diff_test.bak’ WITH DIFFERENTIAL , NOFORMAT, INIT, NAME = N’test-差异 数据库 备份’, SKIP, NOREWIND, NOUNLOAD, STATS = 10
GO
–差异备份 还原时候 与日志备份还原是一样的 先还原基础备份,并设置成norecovery,然后再还原相应的差异文件。
08可以自动生成备份恢复脚本。在选择需要备份的数据库,右键->任务->备份->选择备份类型和要保存的路径后,点击脚本,会将备份库的sql脚本打开到新窗口中或是保存到文件中。
作者:sql_xeppp
来源:优快云
原文:https://blog.youkuaiyun.com/sql_xep/article/details/7162852
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