首页 > 数据库 > Oracle > update 2 个表
update T_CG_OU_RELATION t
set (t.dept_entity_number, --= test1.test5--,
t.v_plate, -- = test1.test2,
t.v_plate_number,-- = test1.test3,
t.dept_entity)= -- = test1.test4
(select test1.test5, test1.test2, test1.test3, test1.test4
from test1
where t.ou_entity = test1.test1)
where exists (select 1
from test1
where t.ou_entity = test1.test1);
commit;
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