专利名称：TECHNIQUES TO TAKE CLEAN DATABASE
FILE SNAPSHOT IN AN ONLINE DATABASE
发明人：Yunrui Li,William H. Bridge, JR.滑板鞋歌曲
蜿蜒曲折的拼音申请号：US14243792
申请日：20140402
灯笼果公开号：US20150286649A1
公开日：
心经张爱玲20151008工业小区
纸盒汽车专利内容由知识产权出版社提供
专利附图：
摘要：Techniques are described herein for making a clean file snapshot of a target file.The techniques may be applied to a single target file, to a t of target files, or to an entire databa The techniques involve transitioning the target file through a ries of
states. During each state, particular actions are performed and/or prevented. In the final state of each approach, a clean file snapshot of the target file exists. Transitioning through the states, only one of which does not allow new changes to be made to the target file, allows the databa to remain online and available to a greater extent than is possible with an approach that prevents databa changes for the duration of the clean file snapshot creation operation.
空调遥控器图标说明申请人：Oracle International Corporation
地址：Redwood Shores CA US
国籍：US
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