该方案仅适合数据库有备份库,并且对日志要求不高的数据库,请慎用 1、该数据库作为ODS数据仓库,对新的数据有原始库数据做依托,即时数据丢失或有问题,数据可重新抽取 2、日志恢复数据库比较麻烦, 3、日志文件的增多会造成硬盘空间被占满的风险,需经常压
该方案仅适合数据库有备份库,并且对日志要求不高的数据库,请慎用
1、该数据库作为ODS数据仓库,对新的数据有原始库数据做依托,即时数据丢失或有问题,数据可重新抽取
2、日志恢复数据库比较麻烦,
3、日志文件的增多会造成硬盘空间被占满的风险,需经常压缩日志
现方法如下:
更改恢复模式
-
连接到相应的 SQL Server 数据库引擎实例之后,在对象资源管理器中,单击服务器名称以展开服务器树。
-
展开“数据库”,然后根据数据库的不同,选择用户数据库,或展开“系统数据库”,再选择系统数据库。
-
右键单击该数据库,再单击“属性”,这将打开“数据库属性”对话框。
-
在“选择页”窗格中,单击“选项”。
-
当前恢复模式显示在“恢复模式”列表框中。
-
也可以从列表中选择不同的模式来更改恢复模式。 可以选择“完整”、“大容量日志”或“简单”。
-
单击“确定”。
图例:

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