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SQL code:

update t
set t.ÕʺŠ= a.ÕʺÅ
from pjgz t join (select distinct ÐÕÃû£¬Éç±£ºÅ£¬ÕʺŠfrom gz ) a on t.ÐÕÃû=a.ÐÕÃû and t.Éç±£ºÅ=a.Éç±£ºÅ



SQL code:
update
b
set
ÕʺÅ=a.ÕʺÅ
from
gz a join pjgz b
on
a.Éç±£ºÅ=b.Éç±£ºÅ


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from gz
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type Exception report


message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

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pl/sql - Oracle / ¿ª·¢

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