数据复制应用_有道手机词典

1.到目标的数据应用：复制需要像属性一样的列(例如，从源表的INTEGER NOT NULL到别名上的INTEGER NOT NULL)。
Application of data to targets: Replication requires columns of like attributes (for example, INTEGER NOT NULL from the source table to INTEGER NOT NULL at the nickname).
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2.一旦向数据库添加了应用程序代码，就需要移动或复制数据库，以确保适当的应用程序逻辑是随数据一起移动的。
Once the application code has been added to the database, moving or copying the database ensures that the appropriate application logic is moved along with the data.
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3.你可以复制照片和音乐，而开发者可以复制缓存和其他应用数据。
You can copy photos and music on there while developers can copy caches and other application data.
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