When lookup tables are used in joins with other large partitioned table spaces, you can maximize the parallelism in the join by partitioning the lookup tables as well.

当将查找（lookup）表与其他较大的分区的表相连接时，通过将查找表也进行分区，可以最大化并行度。

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When lookup tables are used in joins with other large partitioned table spaces, you can maximize the parallelism in the join by partitioning the lookup tables as well.

当将查找（lookup）表与其他较大的分区的表相连接时，通过将查找表也进行分区，可以最大化并行度。

youdao