下表列出每一个资料表或资料表值物件矩形所使用的核取方块和符号。

The following table lists the check boxes and symbols used in the rectangle for each table or table-valued object.

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资料行名称旁边的核取方块和符号说明资料行在查询中的使用方式。

Check boxes and symbols appear next to the names of columns to indicate how the columns are used in the query.

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方块白文的书写符号系统与汉字俗字有很密切的关系。

There are very close relations between the writing symbol system of the old Bai scrip and Chinese Variant characters.

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