oracle 插入 replace into with select

 

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;

 

数据互导: insert into new_tbname select * from new_tbname;INSERT INTO T_A
    (id,
     goodsA_id,
     goodsB_id,
     goodsC_id,
     num,
     money,
     dateA_id,
     dateB_id,
     create_date)
    (SELECT test1_SEQUENCE.NEXTVAL,
                    goodsA_id,
                    goodsB_id,
                    goodsC_id,
                    num,
                    money,
                    dateA_id,
                    dateB_id,
                    SYSDATE
     FROM   (SELECT goodsA_id,
                                    goodsB_id,
                                    goodsC_id,
                                    num,
                                    33 money
                     FROM   goods_info),
                    (SELECT id     dateA_id,
                                    period dateB_id
                     FROM   date_x
                     WHERE  flagA = 'Y'))

 

转载于:https://blog.51cto.com/blogyy/479636