1、新建数据库 Create database BookData; Use BookData; 新建表B1 create table Tbl_Customer(Customer decimal not null,Customer_Name varchar(10),Address varchar(20),City varchar(20),State varchar(20),Zip varchar(6),Referred decimal); 插入数据 insert into tbl_customer values(1001,'张三','白下区','南京','江苏','210000',nul
2、l ); insert into tbl_customer values(1002,'李四','徐汇区','上海','上海','110000',null); insert into tbl_customer values(1003,'王五','朝阳区','北京','北京','110000',null); insert into tbl_customer values(1004,'赵六','北大街','无锡','江苏','110000',null); insert into tbl_customer values(1005,'李三','平江路','苏州','江苏','110000',nu
3、ll); insert into tbl_customer values(1006,'陈三','升州路','南京','江苏','110000',null); insert into tbl_customer values(1007,'朱三','三牌楼','合肥','安徽','110000',1003); 新建表B2 create table Tbl_Books(Isbn varchar(10) not null,Title varchar(300),Pubdate Date,Pubid decimal(2),Costs decimal(5,2),Retail decimal(5,2),
4、Categorys varchar(12)); 插入数据 insert into tbl_books values('','一天中10分钟身体成分','-1-21',4,18.75,30.95,'健康'); insert into tbl_books values('','米奇复仇','-12-12',1,14.2,22,'家庭生活'); insert into tbl_books values('','用牙签造车','-08-18',2,37.8,59,'小朋友'); insert into tbl_books values('','数据库实现','1999-06-04' ,3,3
5、1,55,'计算机'); insert into tbl_books values('','用蘑菇烹饪','-02-28' ,4,12.5,19.95,'烹饪'); insert into tbl_books values('','数据库法宝','-11-30' ,3,47,75,'计算机'); 新建表B3 create table Tbl_Orders(Orders decimal(4)not null,Customer decimal(4),Orderdate Date,Shipdate Date ,Shipstreet varchar(18) ,Shipcity varchar(
6、15),Shipstate varchar(2),Shipzip varchar(6)); 修改数据长度时用alter table 表名 modify 字段名称 字段类型 插入数据 insert into Tbl_Orders values(1000,1005,'-03-31' ,'-04-02' ,'奥体大街' ,'南京','江苏','210019'); insert into Tbl_Orders values(1001,1010,'-03-31' ,'-04-01' ,'和会街' ,'南京','江苏','210001'); insert into Tbl_Orders valu
7、es(1002,1011,'-03-31' ,'-04-01' ,'南京路' ,'上海','上海','00'); insert into Tbl_Orders values(1003,1001,'-04-01' ,'-04-01' ,'南京路' ,'上海','上海','00'); insert into Tbl_Orders values(1004,1020,'-04-01' ,'-04-05' ,'欧风街' ,'无锡','江苏','204002'); 新建表B4 create table Tbl_Oraderitems(orders decimal(4) not null,Ite
8、m decimal(2) not null,Isbn varchar(10),quantity decimal(3)); 插入数据 insert into Tbl_Oraderitems values(1000,1,'',1); insert into Tbl_Oraderitems values(1001,1,'',1); insert into Tbl_Oraderitems values(1001,2,'',1); insert into Tbl_Oraderitems values(1002,1,'',2); insert into Tbl_Oraderitems values(10
9、03,1,'',1); MySQL语句可以放在同一行;但是DB2不可以 新建表B5 create table Tbl_Author(AuthorId varchar(4) not null,name varchar(20)); 插入数据 insert into Tbl_Author values('s100','薛明'); insert into Tbl_Author values('j100','陈洪'); insert into Tbl_Author values('a100','张二'); insert into Tbl_Author values('m100','刘虎'
10、); insert into Tbl_Author values('k100','陈康'); 新建表B6 create table Tbl_BookAuthor(Isbn varchar(10) not null,AuthorId varchar(4) not null); drop table Tbl_BookAuthor 插入数据 insert into Tbl_BookAuthor values('','s100'); insert into Tbl_BookAuthor values('','p100'); insert into Tbl_BookAuthor valu
11、es('','j100'); insert into Tbl_BookAuthor values('','k100'); insert into Tbl_BookAuthor values('','p105'); insert into Tbl_BookAuthor values('','a100'); insert into Tbl_BookAuthor values('','a105'); insert into Tbl_BookAuthor values('','b100'); insert into Tbl_BookAuthor values('','a100'); in
12、sert into Tbl_BookAuthor values('','w100'); insert into Tbl_BookAuthor values('','w105'); insert into Tbl_BookAuthor values('','j100'); insert into Tbl_BookAuthor values('','r100'); insert into Tbl_BookAuthor values('','f100'); insert into Tbl_BookAuthor values('','b100'); insert into Tbl_Book
13、Author values('','s100'); insert into Tbl_BookAuthor values('','r100'); insert into Tbl_BookAuthor values('','s100'); insert into Tbl_BookAuthor values('','w100'); insert into Tbl_BookAuthor values('','w105'); 新建表B7 create table Tbl_Publisher(Pubid varchar(10) not null,Name varchar(23) ,Contac
14、t Varchar(15),Phone varchar(12)); 插入数据 insert into Tbl_Publisher values('1','新华出版社','程明','000-714-8321'); insert into Tbl_Publisher values('2','扬子出版社','张译','010-414-8321'); insert into Tbl_Publisher values('3','人民教诲出版社','园艺','044-714-8321'); insert into Tbl_Publisher values('4','北京大学出版社','郑爽','
15、000-564-8321'); insert into Tbl_Publisher values('5','机械工业出版社','陆华','000-714-8751'); 新建表B8 create table Tbl_Promotion(geft varchar(100),minretail decimal(5,2),maxretail decimal(5,2)); 插入数据 insert into Tbl_Promotion values('书签',0,12); insert into Tbl_Promotion values('书签题题',12.01,25); insert i
16、nto Tbl_Promotion values('图书封面',25.01,56); insert into Tbl_Promotion values('免费购物券',56.01,999.99); select * from Tbl_Customer; select * from Tbl_Books; select * from Tbl_Orders; select * from Tbl_Oraderitems; select * from Tbl_Author; select * from Tbl_BookAuthor; select * from Tbl_Publisher; select * from Tbl_Promotion;






