Oracle并发查询 Posted on 2015/02/07 by neohope — No Comments ↓ 1. 第一张表加并发 select /*+ PARALLEL(t1, 5) */count(*) from table1 t1, table2 t2 where t1.pk = t2.pk 2. 两张表都加并发 select /*+ PARALLEL(t1, 5) PARALLEL(t2, 5) */count(*) from table1 t1, table2 t2 where t1.pk = t2.pk Share the post "Oracle并发查询" FacebookTwitterShare…