The first approach would be to have one data element table for each type of data elements.

第一种方法是为每一种类型的数据元素准备一个数据元素表。

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Table 1 consists of field name, field data type and comments.

表1包括字段名称、字段数据类型和注释。

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DB2 LUW also stores table data on files, directories and raw devices depending upon the type of table space.

DB 2 LUW还会根据表空间的类型将表数据存储到文件、目录和原始设备上。

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