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USE MASTER GO EXEC XP_CMDSHELL ‘MKDIR E:\HOUSE1‘ GO SET NOCOUNT ON----不显示影响行数 IF EXISTS(SELECT * FROM SYS.DATABASES WHERE NAME=‘HOUSE‘) DROP DATABASE HOUSE GO ----创建数据库HOUSE CREATE DATABASE HOUSE ON (NAME=‘HOUSE_DATA‘, FILENAME=‘E:\HOUSE1\HOUSE_DATA.MDF‘, SIZE=3,FILEGROWTH=1 ) LOG ON (NAME=‘HOUSE_LOG‘, FILENAME=‘E:\HOUSE1\HOUSE_DATA.LDF‘, SIZE=10,FILEGROWTH=10% ) GO /*------创建表-----------*/ --------建表:sys_user(用户信息表) USE HOUSE GO IF EXISTS(SELECT * FROM SYS.OBJECTS WHERE NAME=‘sys_user‘) DROP TABLE sys_user GO CREATE TABLE sys_user (UID INT IDENTITY (1,1) NOT NULL,---用户编号 UNAME VARCHAR(20) NOT NULL ,---姓名 UPASSWORD VARCHAR(20) NOT NULL---密码 ) GO ------建表sys_user的约束 ALTER TABLE sys_user ADD CONSTRAINT PK_UID PRIMARY KEY (UID), CONSTRAINT CK_UPASSWORD CHECK(LEN(UPASSWORD)>6) GO -----建表hos_district IF EXISTS( SELECT * FROM SYS.OBJECTS WHERE NAME=‘hos_district‘) DROP TABLE hos_district GO CREATE TABLE hos_district ( DID INT IDENTITY (1,1) PRIMARY KEY NOT NULL ,---区县编号(主键) DNAME VARCHAR(20) NOT NULL ----区县名称 ) GO ----建表hos_street IF EXISTS (SELECT * FROM SYS.OBJECTS WHERE NAME=‘hos_street‘) DROP TABLE hos_street GO CREATE TABLE hos_street ( SID INT IDENTITY(1,1) PRIMARY KEY NOT NULL,---街道编号(主键) SNAME VARCHAR(100) NOT NULL,---街道名称 SDID INT FOREIGN KEY (SDID) REFERENCES hos_district (DID) NOT NULL ) GO -----建表hos_type IF EXISTS (SELECT * FROM SYS.OBJECTS WHERE NAME=‘hos_type‘) DROP TABLE hos_type GO CREATE TABLE hos_type ( HTID INT IDENTITY(1,1) PRIMARY KEY NOT NULL,----房屋类型编号(主键) HTNAME VARCHAR(20) NOT NULL ---房屋类型 ) GO -----建表:hos_house IF EXISTS(SELECT * FROM SYS.OBJECTS WHERE NAME=‘hos_house‘) DROP TABLE hos_house GO CREATE TABLE hos_house ( HMID INT IDENTITY(1,1) NOT NULL,---(房屋信息编号) UID INT NOT NULL,----用户编号 --DID INT NOT NULL,----区县编号 SID INT NOT NULL,----街道编号 HTID INT NOT NULL,---房屋类型编号 PRICE DECIMAL(18,2) NOT NULL,--价格 TOPIC VARCHAR(20) NOT NULL,---标题 CONTENTS VARCHAR(100) NOT NULL,---描述 HTIME DATETIME NOT NULL,---发布时间 COPY VARCHAR(20) ---备注 ) GO -----添加约束(house) ALTER TABLE hos_house ADD CONSTRAINT PK_HMID PRIMARY KEY (HMID), CONSTRAINT DF_PRICE DEFAULT(0) FOR PRICE, CONSTRAINT CK_PRICE CHECK(PRICE>0), CONSTRAINT DF_HTIME DEFAULT(GETDATE()) FOR HTIME, CONSTRAINT CK_HTIME CHECK(HTIME<=GETDATE()), CONSTRAINT FK_UID FOREIGN KEY (UID) REFERENCES sys_user(UID) , -- CONSTRAINT FK_DID FOREIGN KEY (DID) REFERENCES hos_district(DID), CONSTRAINT FK_SID FOREIGN KEY (SID) REFERENCES hos_street (SID), CONSTRAINT FK_HTID FOREIGN KEY(HTID) REFERENCES hos_type(HTID) GO --------添加测试数据 -----sys_user插入数据 INSERT INTO sys_user(UNAME,UPASSWORD) VALUES(‘张三‘,‘s217701‘) INSERT INTO sys_user(UNAME,UPASSWORD) VALUES(‘李四‘,‘s217702‘) INSERT INTO sys_user(UNAME,UPASSWORD) VALUES(‘王鑫‘,‘s217703‘) INSERT INTO sys_user(UNAME,UPASSWORD) VALUES(‘张建‘,‘s217704‘) INSERT INTO sys_user(UNAME,UPASSWORD) VALUES(‘李剑‘,‘s217705‘) INSERT INTO sys_user(UNAME,UPASSWORD) VALUES(‘蒋以然‘,‘s217706‘) INSERT INTO sys_user(UNAME,UPASSWORD) VALUES(‘王晓超‘,‘s217707‘) INSERT INTO sys_user(UNAME,UPASSWORD) VALUES(‘张冬雪‘,‘s217708‘) INSERT INTO sys_user(UNAME,UPASSWORD) VALUES(‘孙鹏‘,‘s217709‘) INSERT INTO sys_user(UNAME,UPASSWORD) VALUES(‘蒋连昌‘,‘s217710‘) GO -----表hos_district插入数据 INSERT INTO hos_district (DNAME) VALUES(‘海淀区‘) INSERT INTO hos_district (DNAME) VALUES(‘西城区‘) INSERT INTO hos_district (DNAME) VALUES(‘东城区‘) INSERT INTO hos_district (DNAME) VALUES(‘朝阳区‘) INSERT INTO hos_district (DNAME) VALUES(‘景山区‘) INSERT INTO hos_district (DNAME) VALUES(‘宣武区‘) INSERT INTO hos_district (DNAME) VALUES(‘大兴‘) INSERT INTO hos_district (DNAME) VALUES(‘丰台‘) GO ----表hos_street插入数据 INSERT INTO hos_street (SNAME,SDID) VALUES(‘中关村‘,1) INSERT INTO hos_street (SNAME,SDID) VALUES(‘苏州街‘,1) INSERT INTO hos_street (SNAME,SDID) VALUES(‘万泉庄‘,1) INSERT INTO hos_street (SNAME,SDID) VALUES(‘东四‘,3) INSERT INTO hos_street (SNAME,SDID) VALUES(‘东单‘,3) INSERT INTO hos_street (SNAME,SDID) VALUES(‘西四‘,2) INSERT INTO hos_street (SNAME,SDID) VALUES(‘西单‘,2) INSERT INTO hos_street (SNAME,SDID) VALUES(‘东湖‘,4) INSERT INTO hos_street (SNAME,SDID) VALUES(‘八里庄‘,4) INSERT INTO hos_street (SNAME,SDID) VALUES(‘双井‘,5) INSERT INTO hos_street (SNAME,SDID) VALUES(‘陶然亭‘,5) INSERT INTO hos_street (SNAME,SDID) VALUES(‘南菜园‘,6) INSERT INTO hos_street (SNAME,SDID) VALUES(‘兴丰街‘,7) INSERT INTO hos_street (SNAME,SDID) VALUES(‘黄村‘,7) INSERT INTO hos_street (SNAME,SDID) VALUES(‘南苑街‘,8) INSERT INTO hos_street (SNAME,SDID) VALUES(‘东铁营‘,8) GO -----表hos_type插入数据 INSERT INTO hos_type (HTNAME) VALUES(‘一室一卫‘) INSERT INTO hos_type (HTNAME) VALUES(‘一室一厅‘) INSERT INTO hos_type (HTNAME) VALUES(‘两室一卫‘) INSERT INTO hos_type (HTNAME) VALUES(‘两室一厅‘) INSERT INTO hos_type (HTNAME) VALUES(‘三室一厅‘) INSERT INTO hos_type (HTNAME) VALUES(‘三室两厅‘) GO ----表hos_house插入数据 INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(1,1,2,2600,‘中关村‘,‘中关村一条街‘,‘2009-1-2‘,‘中关村‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(2,2,3,3600,‘苏州街‘,‘苏州街一条街‘,‘2009-1-3‘,‘苏州街‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(3,3,4,4600,‘万泉庄‘,‘万泉庄一条街‘,‘2009-1-4‘,‘万泉庄‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(1,3,2,1500,‘万泉庄附近‘,‘万泉庄附近一条街‘,‘2009-7-2‘,‘万泉庄附近‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(1,5,2,2700,‘东单‘,‘东单很多美食‘,‘2009-9-2‘,‘东单‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(3,1,2,2600,‘中关村‘,‘中关村电脑城‘,‘2009-4-1‘,‘中关村‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(4,4,1,2000,‘东四‘,‘东四一条街‘,‘2009-4-2‘,‘东四‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(5,6,3,3600,‘西四‘,‘西四一条街‘,‘2009-1-2‘,‘西四‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(5,7,2,3600,‘西单‘,‘西单购物城‘,‘2009-4-2‘,‘西单‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(6,2,2,2600,‘苏州街‘,‘苏州街美食‘,‘2009-2-2‘,‘苏州街‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(7,8,3,2900,‘朝阳东湖‘,‘朝阳东湖一景‘,‘2009-3-2‘,‘朝阳‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(8,3,1,700,‘万泉庄‘,‘万泉庄一条街‘,‘2009-5-2‘,‘万泉庄‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(3,2,3,4200,‘苏州街‘,‘苏州街二条街‘,‘2009-1-3‘,‘苏州街‘) INSERT INTO hos_house(UID,SID,HTID,PRICE,TOPIC,CONTENTS,HTIME,COPY) VALUES(4,2,3,4100,‘苏州街‘,‘苏州街西街‘,‘2009-1-3‘,‘苏州街‘) GO
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原文地址:http://www.cnblogs.com/WuXuanKun/p/5280939.html