Usually tables are grouped in a table space based on their function relation and access pattern.

表常常根据它们的功能关系和访问模式分组在表空间中。

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Now you have a function that allows you to easily build whatever kind of tables you wish.

现在，有了一个可以简单地构建任何想要的表的函数。

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To make such conversions between arrays and tables possible, DB2 provides the new ARRAY_AGG function and UNNEST operator.

要使阵列和表之间的转换成为可能，DB 2要提供新的array_agg函数和UNNES t运算符。

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