Oracle for...in隐式游标的使用

--批量更新承保保单中投保人投保账户的银行名称

FOR cr IN (

              SELECT lc.rowid, t.bankName FROM JH_LCPOL lc, LDBANK t

                     WHERE lc.bankCode = t.bankCode ORDER BY lc.rowid

    )LOOP

              UPDATE JH_LCPOL SET bankName = cr.bankName WHERE rowid = cr.rowid;

    END LOOP;

       --提交

       COMMIT;