[新增]insert into _____(___,___) values('____','____')

[刪除]delete from ____ where ___='__'

[修改]update ____ set ____='____' where ___='___'

[查詢]select ___ from ___ where ____ group by ___ having  order by ___

[查詢]select ___ from ___ =''

[建立]create table ___

(欄位名1 資料型態 [null/not null] [default value1],

 欄位名2 資料型態 [null/not null] [default value2],

 欄位名3 資料型態 [null/not null] [default value3],

...

primary key (欄位名稱),foreing key (欄位名稱) references <表格名> (欄位名稱))

[刪除]drop table ___ cascade

[刪除]drop table ___ restrict

[更改/新增]alter table ___ add ___varchar(__)

[更改/刪除]alter table ___ drop ___

[更改/修改]alter table ___ alter ___