Chapter 6 Exercise (Web server hosting) 1 solution CREATE TABLE BAND2

January 19th, 2008

Chapter 6 Exercise 1 solution CREATE TABLE BAND2 AS SELECT B.BAND_ID, B.NAME, A.ADDRESS, P.PHONE, E.EMAIL FROM BAND B JOIN BAND_ADDRESS A USING(BAND_ID) JOIN BAND_PHONE P USING(BAND_ID) JOIN BAND_EMAIL E USING(BAND_ID); Exercise 2 solution DROP TABLE BAND; ALTER TABLE BAND2 RENAME TO BAND; Chapter 7 Exercise 1 solution CREATE TABLE BAND ( BAND_ID INTEGER PRIMARY KEY NOT NULL, NAME VARCHAR(32) NULL, ADDRESS VARCHAR(256) NULL, PHONE VARCHAR(32) NULL, EMAIL VARCHAR(32) NULL ); CREATE TABLE CD ( CD_ID INTEGER PRIMARY KEY NOT NULL, BAND_ID INTEGER REFERENCES BAND NULL, TITLE VARCHAR(32) NULL, LENGTH INTEGER NULL, TRACKS INTEGER NULL ); CREATE TABLE TRACK ( TRACK_ID INTEGER PRIMARY KEY NOT NULL, CD_ID INTEGER REFERENCES CD NULL, TRACK VARCHAR(32) NULL, LENGTH INTEGER NULL, GENRE INTEGER NULL, CHART VARCHAR(32) NULL, RANK INTEGER NULL ); CREATE TABLE TIME ( TIME_ID INTEGER PRIMARY KEY NOT NULL, HOUR INTEGER NULL, DAY INTEGER NULL, MONTH INTEGER NULL, 424 Appendix A
Please visit Domain Name Hosting services for high quality webhost to host and run your jsp applications.

Web site builder - Exercise 2 solution Three CREATE INDEX commands to

January 18th, 2008

Web site counters - Chapter 4 Exercise 1 solution Five CREATE TABLE

January 18th, 2008

Web site builder - A Exercise Answers This appendix contains all the

January 17th, 2008

Web hosting contract - Unique key A key created on a field containing

January 17th, 2008

Structured Query Language (SQL) Anon-procedural language (Cheap web hosting) that does not

January 16th, 2008

ROLLBACK This command undoes (Kids web site) any database changes not yet

January 16th, 2008

Web design course - Primary key A key uniquely identifying each row in

January 16th, 2008

Operating system The lowest level of software on a (Web design tools)

January 15th, 2008

NULL A field that (Web site developers) has never been initialized with

January 15th, 2008