--完全備份
backup database demo
to nwdevice02
with name = 'fullbak'
--日志備份
backup log demo
to nwdevice02
with name = 'log1' --restore full backup
restore database demo
from nwdevice02
with file=1,norecovery --restore log backup
restore log demo
from nwdevice02
with file=4,recovery
--完全備份
? backup database demo
? to nwdevice
? with name='完全備份' --差異備份
? backup database demo
? to nwdevice
? with differential,
?????? name = '差異備份1'
?
--日志備份 log1
? backup log demo
? to nwdevice
? with name='日志1' --日志備份 log2
? backup log demo
? to nwdevice
? with name='日志2' --還原完全備份
? restore database demo
? from nwdevice
? with norecovery? --相當于第二項(選項)
?????? file = 1
--還原差異
? restore database demo
? from nwdevice
? with recovery,
?????? file= 2
?/* 第一完全備，第二次差異備份*/ --還原日志
? restore log demo
? from nwdevice
? with file= 2,
?????? norecovery restore log demo
from nwdevice
with file= 3,
recovery
?

轉載于:https://blog.51cto.com/jankie/28365

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