接下来创建并初始化数据库中的表。

Next you create and initialize tables in the database.

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初始化数据库共享内存失败可能产生如下问题。

Failure to initialize the database Shared memory properly results in the following problems.

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确保你最小化数据库中获取的数据量，尤其是大的列表。

Ensure that you minimize the amount of data retrieved from the database, especially with large lists.

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