数据库——SQL-SERVER CREATE-TABLES

给出数据库实验所需要的“CREATE-TABLES.SQL”文件

use master
go

if exists (select * from dbo.sysdatabases where name = 'STUDB')
drop database STUDB
GO

create database STUDB
go
use STUDB
go

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[SC]') and OBJECTPROPERTY(id, N'IsUserTable') = )
drop table [dbo].[SC]
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[STUDENT]') and OBJECTPROPERTY(id, N'IsUserTable') = )
drop table [dbo].[STUDENT]
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[COURSE]') and OBJECTPROPERTY(id, N'IsUserTable') = )
drop table [dbo].[COURSE]
GO

CREATE TABLE STUDENT
(
    SNO  NUMERIC()  CONSTRAINT P_STUDENT PRIMARY KEY,
    SNAME CHAR() NOT NULL,
        SSEX  CHAR()  DEFAULT '男'
                CONSTRAINT C_SSEX CHECK( SSEX IN ('男','女')),
    SAGE  NUMERIC() DEFAULT ,
        SDEPT CHAR()

);

CREATE TABLE COURSE
(
    CNO  NUMERIC()  CONSTRAINT P_COURSE PRIMARY KEY,
    CNAME CHAR() NOT NULL  CONSTRAINT U_CNAME UNIQUE,
    CPNO NUMERIC()   CONSTRAINT F_CPNO REFERENCES COURSE(CNO),
    CCREDIT NUMERIC()
);

CREATE TABLE SC
(
    SNO  NUMERIC()  REFERENCES STUDENT,
    CNO NUMERIC()  REFERENCES COURSE(CNO),
    GRADE  NUMERIC(,),
        PRIMARY KEY(SNO,CNO)
);

insert INTO STUDENT  values(  ,'李勇','男',,'CS');
insert INTO  STUDENT  values( ,'刘晨','女',,'IS');
insert  INTO STUDENT  values( ,'王敏','女',,'MA');
insert  INTO STUDENT  values( ,'张立','男',,'IS');
insert  INTO STUDENT  values( ,'周斌','男',,'CS');
insert  INTO STUDENT  values( ,'孙兵','男',,'CS');

insert  INTO COURSE  values( ,'数学',NULL,);
insert  INTO COURSE  values( ,'数据处理',,);
insert  INTO COURSE  values( ,'操作系统',,);

insert  INTO COURSE  values( ,'PASCAL',,);

insert  INTO COURSE  values( ,'数据结构',,);

insert  INTO COURSE  values( ,'数据库原理',,);

insert  INTO COURSE  values( ,'信息系统',,);

insert  INTO SC  values( ,,);
insert  INTO SC  values( ,,);
insert  INTO SC  values( ,,);
insert  INTO SC  values( ,,);
insert  INTO SC  values( ,,);
insert  INTO SC  values( ,,);
insert  INTO SC  values( ,,);
insert  INTO SC  values( ,,);
insert  INTO SC  values( ,,NULL);
insert  INTO SC  values( ,,NULL);

go
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[GSTAGE]') and OBJECTPROPERTY(id, N'IsUserTable') = )
drop table [dbo].[GSTAGE]
GO

CREATE TABLE GSTAGE
(
    LOW   NUMERIC()   ,
               HIGH  NUMERIC()   ,
    STAGE CHAR()
);

insert  INTO  GSTAGE  values( ,    ,    '优');
insert  INTO  GSTAGE  values( ,    ,    '良');
insert  INTO  GSTAGE  values( ,    ,    '中');
insert  INTO  GSTAGE  values( ,    ,    '及');
insert  INTO  GSTAGE  values(,    ,    '差');

GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[SPJ]') and OBJECTPROPERTY(id, N'IsUserTable') = )
drop table [dbo].[SPJ]
GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[P]') and OBJECTPROPERTY(id, N'IsUserTable') = )
drop table [dbo].[P]
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[S]') and OBJECTPROPERTY(id, N'IsUserTable') = )
drop table [dbo].[S]
GO
if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[J]') and OBJECTPROPERTY(id, N'IsUserTable') = )
drop table [dbo].[J]
GO

CREATE TABLE S
(
    SNO  CHAR(),
    SNAME  CHAR(),
    CITY  CHAR()

);

CREATE TABLE P
(
    PNO  CHAR(),
    PNAME  CHAR(),
    COLOR  CHAR()

);
CREATE TABLE J
(
    JNO  CHAR(),
    JNAME  CHAR()

);

CREATE TABLE SPJ
(
    SNO  CHAR(),
    JNO  CHAR(),
    PNO  CHAR(),
    QTY NUMERIC()
);

INSERT INTO S VALUES('S1','S-A','天津');
INSERT INTO S VALUES('S2','S-B','天津');
INSERT INTO S VALUES('S3','S-C','北京');
INSERT INTO S VALUES('S4','S-D','北京');

INSERT INTO P VALUES('P1','P-A','红');
INSERT INTO P VALUES('P2','P-B','黑');
INSERT INTO P VALUES('P3','P-C','蓝');

INSERT INTO J VALUES('J1','J-A');
INSERT INTO J VALUES('J2','J-B');
INSERT INTO J VALUES('J3','J-C');

INSERT INTO SPJ VALUES('S1','J1', 'P1', );
INSERT INTO SPJ VALUES('S1','J1', 'P2', );
INSERT INTO SPJ VALUES('S1','J1', 'P3', );
INSERT INTO SPJ VALUES('S2','J2', 'P1', );
INSERT INTO SPJ VALUES('S2','J2', 'P3', );

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[ACCOUNT]') and OBJECTPROPERTY(id, N'IsUserTable') = )
drop table [dbo].[ACCOUNT]
GO

CREATE TABLE ACCOUNT
(
    ACCOUNTNUM INT  PRIMARY KEY,
    TOTAL  NUMERIC(,) 

);

insert INTO ACCOUNT  values( ,);
insert INTO ACCOUNT  values( ,);
insert INTO ACCOUNT  values( ,);

GO

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[DELETEDSTU]') and OBJECTPROPERTY(id, N'IsUserTable') = )
drop table [dbo].[DELETEDSTU]
GO

CREATE TABLE DELETEDSTU
(
    SNO  NUMERIC() ,
    SNAME CHAR() ,
              SSEX  CHAR() ,
     SAGE  NUMERIC(),
              SDEPT CHAR(),
   CCOUNT NUMERIC(),
        GTOTAL NUMERIC()
);

GO