标签：blog 数据 div log as tt sql oracle class
select id, name
from TAB_A t
where not exists (select 1
from TAB_B t1
where t.id = t1.id
and t.name = t1.name)
Oracle 验证A表的2个字段组合不在B表2个字段组合里的数据
标签：blog 数据 div log as tt sql oracle class
原文地址：http://www.cnblogs.com/wdw31210/p/4118180.html
