提高oracle表分析速度方法

泊涯(福建) 发表于 2009-01-23 关键词: alter session set sort_area_size = 100000000; alter session set sort_area_retained_size = 100000000; alter session set sort_multiblock_read_count? = 128; alter session set db_file_multiblock_read_count = 128;

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