该组件使用productivity编辑器以只读方式显示文档。
This component USES the productivity editor to display a document in read-only mode.
注:fopen中使用的“ r ”将指示文件以只读方式打开。
Note: the "r" used in fopen indicates that the file is open for reading only.
你可以使用以下过程在物理备库只读方式打开访问和执行重做应用来轮流切换。
You can alternate between having a physical standby database open for read-only access and performing Redo Apply using the following procedures.
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