1.INSERT INTO SELECT语句
语句形式为:Insert into Table2(field1,field2,…) select value1,value2,… from Table1
或者...('孙','asds','80') Insert into Table1 values('李','asds',null) select * from Table2 --3.INSERT INTO SELECT...语句复制表数据部分列和常值 Insert into Table2(a, c, d) select a,c,5 from Table1 或:Insert into Table2 select * from...FROM语句
语句形式为:SELECT vale1, value2 into Table2 from Table1
要求目标表Table2不存在,因为在插入时会自动创建表Table2,并将Table1...('孙','asds','80') Insert into Table1 values('李','asds',null) --3.SELECT INTO FROM语句创建表Table2并复制数据 select