Modern Database Management (12th Edition)
12th Edition
ISBN: 9780133544619
Author: Jeffrey A. Hoffer, Ramesh Venkataraman, Heikki Topi
Publisher: PEARSON
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Textbook Question
Chapter 7, Problem 7.32PAE
Are based on Figure 7-17. This problem set continues from Chapter 6, which were based on Figure 6-12.
Write the SQL command to add column MATH SCORE to the STUDENT table.
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Q4: Consider the following MAILORDER relational schema describing the data for a mail order
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PARTS(Pno, Pname, Qoh, Price, Olevel)
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$50.00.
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d. Retrieve the names of customers who have ordered parts from employees living in Wichita.
e. Retrieve the names of customers who have ordered parts costing less…
Q4: Consider the following MAILORDER relational schema describing the data for a mail order
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PARTS(Pno, Pname, Qoh, Price, Olevel)
CUSTOMERS(Cno, Cname, Street, Zip, Phone)
EMPLOYEES(Eno, Ename, Zip, Hdate)
ZIP CODES(Zip, City)
ORDERS(Ono, Cno, Eno, Received, Shipped)
ODETAILS(Ono, Pno, Qty)
Qoh stands for quantity on hand: the other attribute names are self-explanatory. Specify and
execute the following queries using the RA interpreter on the MAILORDER database schema.
a. Retrieve the names of parts that cost less than $20.00.
b. Retrieve the names and cities of employees who have taken orders for parts costing more than
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c. Retrieve the pairs of customer number values of customers who live in the same ZIP Code.
d. Retrieve the names of customers who have ordered parts from employees living in Wichita.
e. Retrieve the names of customers who have ordered parts costing less than$20.00.
f. Retrieve the names of customers who have not placed…
Chapter 7 Solutions
Modern Database Management (12th Edition)
Ch. 7 - Prob. 7.1RQCh. 7 - Prob. 7.2RQCh. 7 - Prob. 7.3RQCh. 7 - Prob. 7.4RQCh. 7 - Prob. 7.5RQCh. 7 - Explain the relationship between EXISTS and...Ch. 7 - Prob. 7.7RQCh. 7 - Prob. 7.8RQCh. 7 - Prob. 7.9RQCh. 7 - Prob. 7.10RQ
Ch. 7 - Under what conditions can a UNION clause be used?Ch. 7 - Prob. 7.12RQCh. 7 - Prob. 7.13RQCh. 7 - List for advantages of SQL-invoked routines.Ch. 7 - Prob. 7.15RQCh. 7 - Prob. 7.16RQCh. 7 - Prob. 7.17RQCh. 7 - Prob. 7.18RQCh. 7 - Prob. 7.19RQCh. 7 - Prob. 7.20RQCh. 7 - Prob. 7.21RQCh. 7 - Prob. 7.22RQCh. 7 - Prob. 7.23RQCh. 7 - This chapter discusses the data dictionary views...Ch. 7 - Prob. 7.25PAECh. 7 - Prob. 7.26PAECh. 7 - Prob. 7.27PAECh. 7 - Are based on the class schedule 3NF relations...Ch. 7 - Prob. 7.29PAECh. 7 - Prob. 7.30PAECh. 7 - Prob. 7.31PAECh. 7 - Are based on Figure 7-17. This problem set...Ch. 7 - Prob. 7.33PAECh. 7 - Prob. 7.34PAECh. 7 - Prob. 7.35PAECh. 7 - Prob. 7.36PAECh. 7 - Prob. 7.37PAECh. 7 - Prob. 7.38PAECh. 7 - Prob. 7.39PAECh. 7 - Prob. 7.40PAECh. 7 - Prob. 7.41PAECh. 7 - Prob. 7.42PAECh. 7 - Prob. 7.43PAECh. 7 - Prob. 7.44PAECh. 7 - Write an SQL query to display the order number,...Ch. 7 - Prob. 7.46PAECh. 7 - Prob. 7.47PAECh. 7 - Prob. 7.48PAECh. 7 - Prob. 7.49PAECh. 7 - Prob. 7.50PAECh. 7 - Write an SQL query to list each customer who...Ch. 7 - Prob. 7.52PAECh. 7 - Modify Problem and Exercise 6-60 so that the list...Ch. 7 - Prob. 7.54PAECh. 7 - Prob. 7.55PAECh. 7 - Prob. 7.56PAECh. 7 - Prob. 7.57PAECh. 7 - Prob. 7.58PAECh. 7 - Prob. 7.59PAECh. 7 - Prob. 7.60PAECh. 7 - Prob. 7.61PAECh. 7 - Prob. 7.62PAECh. 7 - Prob. 7.63PAECh. 7 - Rewrite your answer to Problem and Exercise 6-71...Ch. 7 - Display the customer ID, name, and order ID for...Ch. 7 - Prob. 7.66PAECh. 7 - Prob. 7.67PAECh. 7 - Prob. 7.68PAECh. 7 - Prob. 7.69PAECh. 7 - Prob. 7.70PAECh. 7 - Prob. 7.71PAECh. 7 - Write an SQL query to list the order number,...Ch. 7 - Prob. 7.73PAECh. 7 - Prob. 7.74PAECh. 7 - Prob. 7.75PAECh. 7 - Prob. 7.76PAE
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