小型书店管理系统数据库设计
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概念模型设计:
物理结构设计:
publish
borrow
type
admin
userID name password type
booNo title type bookID writer ISBN publisher money price frameType namount damount timeOn admin introduction
bookshopID shopname manager address phone introduction
typeNo typeName lendTime
lendNo readerID bookNo1bookID title writer publisher type frameType lendDate putDate borrowDate
Variable characters (20)Variable characters (20)Variable characters (10)Variable characters (100)Variable characters (30)Variable characters (100)Variable characters (20)Variable characters (10)Variable characters (30)Variable characters (30)Variable characters (30)
Identifier_1...
publisherNo publisher
readerNo name sex ID type birthday cardID cardNo phine dateOn dateTo admin remark
FK_borrow
FK_type admin
userID name password type ...
int varchar(20)varchar(30)varchar(20)
booNo userID
publisherNo title type bookID writer ISBN publisher money price
frameType namount damount timeOn admin
introduction ...
varchar(20)int int varchar(100)varchar(20)varchar(10)varchar(30)varchar(30)varchar(100)varchar(8)varchar(20)varchar(10)varchar(10)varchar(10)varchar(20)varchar(10)varchar(100)
bookshopID userID shopname manager address phone
introduction ...
int int varchar(20)varchar(10)varchar(30)varchar(15)varchar(100)
typeNo
booNo typeName lendTime ...
int varchar(20)varchar(20)varchar(20)
readerNo lendNo readerID bookNo1bookID title writer publisher type
frameType lendDate putDate borrowDate ...
int int varchar(20)varchar(20)varchar(10)varchar(100)varchar(30)varchar(100)varchar(20)varchar(10)varchar(30)varchar(30)varchar(30)
publisherNo publisher int varchar(100)
reader
readerNo userID name sex ID type birthday cardID cardNo phine dateOn dateTo admin remark ...
int int varchar(20)varchar(10)varchar(30)varchar(20)varchar(20)varchar(20)varchar(30)varchar(20)varchar(20)varchar(20)varchar(10)varchar(300)