8th Edition

ISBN: 9780134601533

Author: David M. Kroenke, David J. Auer, Scott L. Vandenberg, Robert C. Yoder

Publisher: PEARSON

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Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed …

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Textbook Question

Chapter 1, Problem 1.12RQ

Show how the tables you created for question 1.11 solve the problems you described in question 1.8.

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Chapter 1, Problem 1.11RQ

Chapter 1, Problem 1.13RQ

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A company makes four kinds of products. Each product has a size code, a weight code, and a shape code. The following table shows these codes: Size Code Weight Code Shape Code #1 42 27 42 #2 27 38 13 #3 13 12 27 #4 42 38 38 Which code(s) is(are) a primary key for this table? Explain your answer why that(those) codes are primary keys, and the others (if any) are not.

Q1: Explain result of questions below when you have library schema as described in the tables. (Answer five only) Book tb BOOK idTR le Author tb BOOK id Author name Publis Henry F Korth Andrew Hun Oliver Theobald Daniel Cohen Anil Kumar her id 9123 9123 Database Systems 254 9124 Software Engineering Machine Learning 9124 191 9125 9125 110 9126 Computer Theory Basic of Digital logic 9126 254 9127 9127 110 Publisher_tb Publisher id name Country phone Address Hachette Livre. Macmillan 254 USA +125862221 191 Germany +48517778 110 Simon & Schuster. USA +125117199 1- Insert into Book tb. 2- Insert jinto Publisher_tb.T 3- Delete the Author Name with Book_id = '9162', 4- insert into Book_tb. 5- Delete the Author Name with Book_id = '9126'. 6- Modify Book_id for Author name 'Andrew Hun' to 9121. 7. Modify Publisher name Macmillan to Mac_millan and Publisher id to 192 with cascaded constraint

Chapter 1 Solutions

Database Concepts (8th Edition)

Ch. 1 - Prob. 1.1RQ Ch. 1 - Prob. 1.2RQ Ch. 1 - Prob. 1.3RQ Ch. 1 - Why is the study of database technology important?Ch. 1 - Prob. 1.5RQ Ch. 1 - Describe the purpose of a database.Ch. 1 - Prob. 1.7RQ Ch. 1 - Prob. 1.8RQ Ch. 1 - Prob. 1.9RQ Ch. 1 - Prob. 1.10RQ

Ch. 1 - Break the list in Figure 1-34 into two tables,...Ch. 1 - Show how the tables you created for question 1.11...Ch. 1 - Prob. 1.13RQ Ch. 1 - Prob. 1.14RQ Ch. 1 - Break the list in Figure 1-35 into tables, each...Ch. 1 - Describe in your own words and illustrate with...Ch. 1 - Prob. 1.18RQ Ch. 1 - Define the term database.Ch. 1 - Prob. 1.20RQ Ch. 1 - List the components of a database.Ch. 1 - Prob. 1.22RQ Ch. 1 - Prob. 1.23RQ Ch. 1 - Prob. 1.24RQ Ch. 1 - What is the purpose of a DBMS?Ch. 1 - List the specific functions of a DBMS.Ch. 1 - Define the term referential integrity constraint....Ch. 1 - Prob. 1.28RQ Ch. 1 - List the functions of a database application.Ch. 1 - Prob. 1.30RQ Ch. 1 - Prob. 1.31RQ Ch. 1 - Prob. 1.32RQ Ch. 1 - Prob. 1.33RQ Ch. 1 - Prob. 1.34RQ Ch. 1 - Prob. 1.35RQ Ch. 1 - Prob. 1.36RQ Ch. 1 - Prob. 1.37E Ch. 1 - Prob. 1.38E Ch. 1 - Prob. 1.39E

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