Database Concepts (7th Edition)
7th Edition
ISBN: 9780133544626
Author: David M. Kroenke, David J. Auer
Publisher: PEARSON
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Textbook Question
Chapter 5, Problem 5.17RQ
For your answer to question 5.15, code an SQL statement that creates a table that has all data from both tables.
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Given the following relation:
Book (BooklD, Author, ISBN, Title)
Write a PL/SQL block of code that performs the following tasks:
i. Read a Book id provided by user at run time and store it in a variable.
ii. Fetch the Author and title of the book having the entered id and store them inside two variables
i. Display the fetched book author and title.
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O f. Mashups
For the following database scheme
Employee(empNo,fName.IName.address.DOB.sex,position.deptNo)
Department(deptNo.deptName,mgrEmpNo)
Project(projNo.projName,deptNo)
WorksOn(empNo.projNo.dateWorked,hoursWorked)
Write an SQL statement to find all the details of employees who are female
relation:
Book (BookID, Author, ISBN, Title)
Write a PL/SQL block of code that performs the following tasks:
Read a Book id provided by user at run time and store it in a variable.
Fetch the Author and title of the book having the entered id and store them inside two variables
Display the fetched book author and title.
Chapter 5 Solutions
Database Concepts (7th Edition)
Ch. 5 - Explain how entities are transformed into tables.Ch. 5 - Prob. 5.2RQCh. 5 - Prob. 5.3RQCh. 5 - What is denormalization?Ch. 5 - Prob. 5.5RQCh. 5 - Explain the problems that denormalized tables may...Ch. 5 - Explain how the representation of weak entities...Ch. 5 - Explain how supertype and subtype entities are...Ch. 5 - Prob. 5.9RQCh. 5 - Prob. 5.10RQ
Ch. 5 - Show two different ways to represent the 1:1...Ch. 5 - Prob. 5.12RQCh. 5 - Prob. 5.13RQCh. 5 - Prob. 5.14RQCh. 5 - Prob. 5.15RQCh. 5 - Prob. 5.16RQCh. 5 - For your answer to question 5.15, code an SQL...Ch. 5 - Prob. 5.18RQCh. 5 - Prob. 5.20RQCh. 5 - Prob. 5.21RQCh. 5 - Explain how the terms parent table and child table...Ch. 5 - For your answers to questions 5.20, 5.21, and...Ch. 5 - Prob. 5.24RQCh. 5 - Prob. 5.25RQCh. 5 - Prob. 5.26RQCh. 5 - Prob. 5.27RQCh. 5 - Prob. 5.28RQCh. 5 - Define the three types of recursive binary...Ch. 5 - Prob. 5.30RQCh. 5 - Prob. 5.31RQCh. 5 - Prob. 5.32RQCh. 5 - Prob. 5.33RQCh. 5 - Prob. 5.34RQCh. 5 - Code an SQL statement that creates a table with...
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