sri*_*evi 6 sql oracle ddl alter-table
下面的两个脚本(用于改变表)是否会产生差异.. ??
脚本1:
alter table ACNT_MGR_HSTRY add DM_BTNUMBER DATA_TYPE ;
alter table ACNT_MGR_HSTRY add DM_BTID DATA_TYPE ;
alter table ACNT_MGR_HSTRY add DM_USERID DATA_TYPE ;
alter table ACNT_MGR_HSTRY add DM_WSID DATA_TYPE ;
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脚本2:
alter table ACNT_MGR_HSTRY
add
(
DM_BTNUMBER DATA_TYPE,
DM_BTID DATA_TYPE,
DM_USERID DATA_TYPE,
DM_WSID DATA_TYPE
);
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将更新使差异.. ???
update OPERATIONAL_UNIT
set ( BANK_ID=
ENTY_CODE_ID=
TIME_ZONE=
DM_BTNUMBER=
DM_BTID=
DM_USERID=
DM_WSID=
);
-----------
update OPERATIONAL_UNIT set BANK_ID=;
update OPERATIONAL_UNIT set ENTY_CODE_ID=;
update OPERATIONAL_UNIT set TIME_ZONE=;
update OPERATIONAL_UNIT set DM_BTNUMBER=;
update OPERATIONAL_UNIT set DM_BTID=;
update OPERATIONAL_UNIT set DM_USERID=;
update OPERATIONAL_UNIT set DM_WSID=;
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