因此，数据库必须针对读写操作优化。

Therefore, the databases must be optimized for read and write operations.

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用户pttuser可以执行应用程序所需要的读写操作。

User pttuser performs the read and write operations required by the application.

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在审核的帮助之下，您可以跟踪对文件的读写操作的相关信息。

You can track information related to read and write operations on a file with the help of auditing.

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