1. 複製表結構及其數據:html
create table table_name_new as select * from table_name_oldspa
2. 只複製表結構:htm
create table table_name_new as select * from table_name_old where 1=2;blog
或者:get
create table table_name_new like table_name_oldtable
3. 只複製表數據:ast
若是兩個表結構同樣:select
insert into table_name_new select * from table_name_old數據
若是兩個表結構不同:tab
insert into table_name_new(column1,column2...) select column1,column2... from table_name_old
pasting
分類: Oracle 隨