【Transact-SQL】習題三（4） S、P、J、SPJ （create & insert）

 

 

--建表
create table s                 --建立s表
(
sno varchar(5) primary key,
sname varchar(10) not null,
status int not null,
city varchar(10) not null
)

create table p                 --建立p表
(
pno varchar(5) primary key,
pname varchar(10) not null,
color varchar(50) not null,
weight int not null
)

create table j                 --建立j表
(
jno varchar(5) primary key,
jname varchar(10) not null,
city varchar(10) not null
)

create table spj               --建立spj表
(
sno varchar(5),
pno varchar(10) not null,
jno varchar(10) not null,
qty int  not null 
)



--插入數據

insert into s values('s1','精益',20,'天津')   --插入S表
insert into s values('s2','盛錫',10,'北京')
insert into s values('s3','東方紅',30,'北京')
insert into s values('s4','豐泰盛',20,'天津')
insert into s values('s5','爲民',30,'上海')

select * from s

insert into p values('p1','螺母','紅',12)     --插入P表
insert into p values('p2','螺栓','綠',17)
insert into p values('p3','螺絲刀','藍',14)
insert into p values('p4','螺絲刀','紅',14)
insert into p values('p5','凸輪','藍',40)
insert into p values('p6','齒輪','紅',30)

select * from p

insert into j values('j1','三建','北京')      --插入J表
insert into j values('j2','一汽','長春')
insert into j values('j3','彈簧廠','天津')
insert into j values('j4','造船廠','天津')
insert into j values('j5','機車廠','唐山')
insert into j values('j6','無線電廠','常州')
insert into j values('j7','半導體廠','南京')

select * from j

insert into spj values('s1','p1','j1',200)   --插入spj表
insert into spj values('s1','p1','j3',100)
insert into spj values('s1','p1','j4',700)
insert into spj values('s1','p2','j2',100)
insert into spj values('s2','p3','j1',400)
insert into spj values('s2','p3','j2',200)
insert into spj values('s2','p3','j4',500)
insert into spj values('s2','p3','j5',400)
insert into spj values('s2','p5','j1',400)
insert into spj values('s2','p5','j2',100)
insert into spj values('s3','p1','j1',200)
insert into spj values('s3','p3','j1',200)
insert into spj values('s4','p5','j1',100)
insert into spj values('s4','p6','j3',300)
insert into spj values('s4','p6','j4',200)
insert into spj values('s5','p2','j4',100)
insert into spj values('s5','p3','j1',200)
insert into spj values('s5','p6','j2',200)
insert into spj values('s5','p6','j4',500)

select * from spj

執行後，效果如下圖所示：