Oracle 简单的批量数据插入语句

//在已存在的表中批量插入指定的数据
insert
into casetypeall(select casetypeall_SEQ.Nextval,1,name from case_all where fid='01')

1. 复制表结构及其数据:
create table table_name_new as select * from table_name_old
2. 只复制表结构:
create table table_name_new as select * from table_name_old where 1=2;
或者:
create table table_name_new like table_name_old
3. 只复制表数据:
如果两个表结构一样:
insert into table_name_new select * from table_name_old
如果两个表结构不一样:
insert into table_name_new(column1,column2...) select column1,column2... from table_name_old

 

posted @ 2015-02-27 15:25  清晨时光  阅读(1365)  评论(0)    收藏  举报