ORACLE語法中的INSERT INTO。。。SELECT。。。 收藏

今天寫INSERT語句，想直接把一表里的數據取出直接插進另外一表。結果語法忘記了。找了半天。真是白癡啊自己，先把找到的語法記錄下來吧。。。

set feedback off;

set pagesize 0;

create table foo (a number, b varchar(10), c varchar(10));

insert into foo values ( 15, 'abc','def' );

insert into foo values (998, 'max','min' );

insert into foo values ( 7, 'bla','bla' );

insert into foo values (632, 'now','then');

insert into foo

(a,b,c)

(select AA,

BB,

CC

from

(select max(a) +1 AA from foo),

(select 'new' BB,

'old' CC from dual));

select * from foo where a = (select max(a) from foo);

drop table foo;

下面是自己寫的。。。RQ字段因為要使用INDEX，所以用BETWEEN

insert into mhmis.t_cxlc_info

(LAST_TRANS_DATE, rq, ch, xc, dwdm)

((select sysdate, a.rq, a.ch, a.xc, a.dwdm

from tdb.t_cxlc_info a

where not exists (select rq, ch, xc, dwdm

from mhmis.t_cxlc_info

where dwdm = a.dwdm

and xc = a.xc

and ch = a.ch

and rq = a.rq)

and (a.rq between to_date('2003-09-22', 'yyyy-mm-dd') and

to_date('2004-09-23', 'yyyy-mm-dd'))

and a.ch in (select b.ch from db_ps_train b)));

總結

以上是生活随笔為你收集整理的oracle insert into values select from,ORACLE语法中的INSERT INTO。。。SELECT。。。 收藏的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。