【正文】 型及長(zhǎng)度 說(shuō)明 備注 SPID CHAR(5) 特長(zhǎng)編號(hào) NOT NULL SPNAME VARCHAR(10) 特長(zhǎng)名稱 NOT NULL SPECI VARCHAR(20) 特點(diǎn) NULL 表 35 DEPT系部表 字段名稱 字段類型及長(zhǎng)度 說(shuō)明 備注 DEPID CHAR(4) 系部編號(hào) NOT NULL DEPNAME VARCHAR(10) 系名 NOT NULL DLEAD VARCHAR(20) 系主任 NULL 6 表 36 SELECTS選課表 字段名稱 字段類型及長(zhǎng)度 說(shuō)明 備注 SID CHAR（ 11） 學(xué)號(hào) NOT NULL SNAME CHAR（ 5） 課程號(hào) NOT NULL GRADE SMALLINT 成績(jī) NOT NULL 表 37 TEACHING講授表 字段名稱 字段類型及長(zhǎng)度 說(shuō)明 備注 CID CHAR（ 5） 課程號(hào) NOT NULL TID CHAR（ 11） 教師號(hào) NOT NULL TDATE DATETIME 教學(xué)日期 NULL 表 38 BEFOND愛(ài)好表 字段名稱 字段類型及長(zhǎng)度 說(shuō)明 備注 SID CHAR（ 11） 學(xué)號(hào) NOT NULL SPID CHAR（ 5） 特長(zhǎng)編號(hào) NOT NULL RANK CHAR（ 4） 程度與等級(jí) NULL 表 39 MANAG管理表 字段名稱 字段類型及長(zhǎng)度 說(shuō)明 備注 DEPID CHAR（ 10） 系號(hào) NOT NULL SID CHAR（ 11） 學(xué)號(hào) NOT NULL ENDATE DATETIME 入學(xué)日期 NULL 7 物理設(shè)計(jì) /*...........創(chuàng)建數(shù)據(jù)庫(kù) .............*/ CREATE DATABASE STUDENTINFO ON( NAME=STUDENTINFO_DATA, FILENAME=39。, SIZE=1MB, MAXSIZE=10MB, FILEGROWTH=10% ) GO /*...........創(chuàng)建 表 .............*/ USE STUDENTINFO GO /*創(chuàng)建學(xué)生表 */ CREATE TABLE STUDENT( SID CHAR(11) NOT NULL, SNAME VARCHAR(10) NOT NULL, SSEX CHAR(2) NOT NULL, SAGE SMALLINT NOT NULL, DEPID CHAR(4) NOT NULL, PRIMARY KEY(SID) ) GO 8 /*創(chuàng)建教師 表 */ CREATE TABLE TEACHER( TID CHAR(11) NOT NULL, TNAME VARCHAR(10) NOT NULL, TAGE SMALLINT NOT NULL, PROFT VARCHAR(10) NULL, DEPID CHAR(10) NOT NULL, PRIMARY KEY(TID) ) GO /*創(chuàng)建課程表 */ CREATE TABLE COURSE( CID CHAR(10) NOT NULL, CNAME VARCHAR(20) NOT NULL, CREDIT FLOAT(8) NULL, PRIMARY KEY (CID) ) GO 9 /*創(chuàng)建特長(zhǎng)表 */ CREATE TABLE SPEC( SPID CHAR(5) NOT NULL, SPNAME VARCHAR(10) NOT NULL, SPECT VARCHAR(20) NULL, PRIMARY KEY(SPID) ) GO /*創(chuàng)建系部表 */ CREATE TABLE DEPT( DEPID CHAR(4) NOT NULL, DEPNAME VARCHAR(10) NOT NULL, DLEAD VARCHAR(20) NULL, PRIMARY KEY(DEPID) ) GO /*創(chuàng)建選課表 */ CREATE TABLE SELECTS( SID CHAR(11) NOT NULL, CID CHAR(5) NOT NULL, GRADE SMALLINT NOT NULL, PRIMARY KEY(SID, CID) ) GO 10 /*創(chuàng)建講授表 */ CREATE TABLE TEACHING( CID CHAR(5) NOT NULL, TID CHAR(11) NOT NULL, TDATE DATETIME NULL, PRIMARY KEY(CID,TID) ) GO /*創(chuàng)建愛(ài)好表 */ CREATE TABLE BEFOND( SID CHAR(11) NOT NULL, SPID CHAR(5) NOT NULL, RANK CHAR(4) NULL, PRIMARY KEY(SID,SPID) ) GO /*創(chuàng)建管理表 */ CREATE TABLE MANAG( DEPID CHAR(10) NOT NULL, SID CHAR(11) NOT NULL, ENDATE DATETIME NULL, PRIMARY KEY(DEPID,SID) ) GO 11 /*????? 插入表的信息 ????? */ /*............插入 STUDENTS學(xué)生信息表 ...........*/ USE STUDENTINFO GO INSERT INTO STUDENT VALUES(39。,39。,39。,39。,39。) INSERT INTO STUDENT VALUES(39。,39。,39。,39。,39。) INSERT INTO STUDENT VALUES(39。,39。,39。,39。,39。) INSERT INTO STUDENT VALUES(39。,39。,39。,39。,39。) INSERT INTO STUDENT VALUES(39。,39。,39。,39。,39。) INSERT INTO STUDENT VALUES(39。,39。,39。,39。,39。) INSERT INTO STUDENT VALUES(39。,39。,39。,39。,39。) INSERT INTO STUDENT VALUES(39。,39。,39。,39。,39。) INSERT INTO TEACHER VALUES(39。,39。,39。,39。,39。) INSERT INTO TEACHER VALUES(39。,39。,39。,39。,39。) INSERT INTO TEACHER VALUES(39。,39。,39。,39。,39。) INSERT INTO TEACHER VALUES(39。,39。,39。,39。) INSERT INTO COURSE VALUES(39。,39。,39。) INSERT INTO COURSE VALUES(39。,39。,39。) INSERT INTO COURSE VALUES(39。,39。,39。) INSERT INTO COURSE VALUES(39。,39。,39。) INSERT INTO SPEC VALUES(39。,39。,39。) INSERT INTO SPEC VALUES(39。,39。,39。) INSERT INTO SPEC VALUES(39。,39。,39。) /*............插入 DEPT系部表 ...........*/ USE STUDENTINFO GO INSERT INTO DEPT VALUES(39。,39。,39。) INSERT INTO DEPT VALUES(39。,39。,39。) 14 /*............插入 SELECTS選課表 ...........*/ USE STUDENTINFO GO INSERT INTO SELECTS VALUES(39。,39。,39。) INSERT INTO SELECTS VALUES(39。,39。,39。) INSERT INTO SELECTS VALUES(39。,39。,39。) INSERT INTO SELECTS VALUES(39。,39。,39。) INSERT INTO SELECTS VALUES(39。,39。,39。) INSERT INTO SELECTS VALUES(39。,39。,39。) INSERT INTO SELECTS VALUES(39。,39。,39。) INSERT INTO SELECTS VALUES(39。,39。,39。) INSERT INTO TEACHING VALUES(39。,39。,39。) INSERT INTO TEACHING VALUES(39。,39。,39。) INSERT INTO TEACHING VALUES(39。,39。,39。) INSERT INTO TEACHING VALUES(39。,39。,39。) INSERT INTO BEFOND VALUES(39。,39。,39。) INSERT INTO BEFOND VALUES(39。,39。,39。) INSERT INTO BEFOND VALUES(39。,39。,39。) INSERT INTO BEFOND VALUES(39。,39。,39。) INSERT INTO BEFOND VALUES(39。,39。,39。) INSERT INTO BEFOND VALUES(39。,39。,39。) INSERT INTO BEFOND VALUES(39。,39。,39。) 17 /*............插入 MANAG管理表 ...........*/ USE STUDENTINFO GO INSERT INTO MANAG VALUES(39。,39。,39。) INSERT INTO MANAG VALUES(39。,39。,39。) INSERT INTO MANAG VALUES(39。,39。,39。) INSERT INTO MANAG VALUES(39。,39。,39。) INSERT INTO MANAG VALUES(39。,39。,39。) INSERT INTO MANAG VALUES(39。,39。,39