sql.txt

上传文件和图片

drop table user_def
create table user_def
(
	id int identity,
	photo_name varchar(50),
	photo image	
)
select *from user_def


drop table img_no_def
create table img_no_def
(
   last_no int
)

insert into img_no_def(last_no) values(1)

select *from img_no_def