New Perspectives on HTML5, CSS3, and JavaScript
6th Edition
ISBN: 9781305503922
Author: Patrick M. Carey
Publisher: Cengage Learning
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Chapter 2, Problem 3CP2
Program Plan Intro
To set the encoding by using the @charset rule to utf-8 in the mw_style.css.
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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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ODETAILS(Ono, Pno, Qty)
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I want a detailed explanation to
understand the mechanism how it is
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
$50.00.
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…
Q4: Consider the following MAILORDER relational schema describing the data for a mail order
company. (Choose five only).
(10 Marks)
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
$50.00.
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 2 Solutions
New Perspectives on HTML5, CSS3, and JavaScript
Ch. 2.1 - Prob. 1QCCh. 2.1 - Prob. 2QCCh. 2.1 - Prob. 3QCCh. 2.1 - Prob. 4QCCh. 2.1 - Prob. 5QCCh. 2.1 - Prob. 6QCCh. 2.1 - Prob. 7QCCh. 2.1 - Prob. 8QCCh. 2.2 - Prob. 1QCCh. 2.2 - Prob. 2QC
Ch. 2.2 - Prob. 3QCCh. 2.2 - Prob. 4QCCh. 2.2 - Prob. 5QCCh. 2.2 - Prob. 6QCCh. 2.2 - Prob. 7QCCh. 2.2 - Prob. 8QCCh. 2.3 - Prob. 1QCCh. 2.3 - Prob. 2QCCh. 2.3 - Prob. 3QCCh. 2.3 - Prob. 4QCCh. 2.3 - Prob. 5QCCh. 2.3 - Describe the item selected by the following...Ch. 2.3 - Prob. 7QCCh. 2.3 - Prob. 8QCCh. 2.3 - Prob. 9QCCh. 2 - Prob. 1RACh. 2 - Prob. 2RACh. 2 - Prob. 3RACh. 2 - Prob. 4RACh. 2 - Prob. 5RACh. 2 - Prob. 6RACh. 2 - Prob. 7RACh. 2 - Prob. 8RACh. 2 - Prob. 9RACh. 2 - Prob. 10RACh. 2 - Prob. 11RACh. 2 - Prob. 12RACh. 2 - Prob. 13RACh. 2 - Prob. 14RACh. 2 - Prob. 15RACh. 2 - Prob. 16RACh. 2 - Prob. 17RACh. 2 - Prob. 18RACh. 2 - Prob. 19RACh. 2 - Prob. 20RACh. 2 - Prob. 1CP1Ch. 2 - Prob. 2CP1Ch. 2 - Prob. 3CP1Ch. 2 - Prob. 4CP1Ch. 2 - Prob. 5CP1Ch. 2 - Prob. 6CP1Ch. 2 - Prob. 7CP1Ch. 2 - Prob. 8CP1Ch. 2 - Prob. 9CP1Ch. 2 - Prob. 10CP1Ch. 2 - Prob. 11CP1Ch. 2 - Prob. 12CP1Ch. 2 - Prob. 13CP1Ch. 2 - Prob. 14CP1Ch. 2 - Prob. 15CP1Ch. 2 - Prob. 16CP1Ch. 2 - Prob. 17CP1Ch. 2 - Prob. 18CP1Ch. 2 - Prob. 19CP1Ch. 2 - Prob. 1CP2Ch. 2 - Prob. 2CP2Ch. 2 - Prob. 3CP2Ch. 2 - Prob. 4CP2Ch. 2 - Prob. 5CP2Ch. 2 - Prob. 6CP2Ch. 2 - Prob. 7CP2Ch. 2 - Prob. 8CP2Ch. 2 - Prob. 9CP2Ch. 2 - Prob. 10CP2Ch. 2 - Prob. 11CP2Ch. 2 - Prob. 12CP2Ch. 2 - Prob. 13CP2Ch. 2 - Prob. 14CP2Ch. 2 - Prob. 15CP2Ch. 2 - Prob. 16CP2Ch. 2 - Prob. 17CP2Ch. 2 - Prob. 18CP2Ch. 2 - Prob. 19CP2Ch. 2 - Prob. 20CP2Ch. 2 - Prob. 21CP2Ch. 2 - Prob. 1CP3Ch. 2 - Prob. 2CP3Ch. 2 - Prob. 3CP3Ch. 2 - Prob. 4CP3Ch. 2 - Prob. 5CP3Ch. 2 - Prob. 6CP3Ch. 2 - Prob. 7CP3Ch. 2 - Prob. 8CP3Ch. 2 - Prob. 9CP3Ch. 2 - Prob. 10CP3Ch. 2 - Prob. 11CP3Ch. 2 - Prob. 12CP3Ch. 2 - Prob. 13CP3Ch. 2 - Prob. 14CP3Ch. 2 - Prob. 15CP3Ch. 2 - Prob. 16CP3Ch. 2 - Prob. 17CP3Ch. 2 - Prob. 18CP3Ch. 2 - Prob. 19CP3Ch. 2 - Prob. 20CP3Ch. 2 - Prob. 21CP3Ch. 2 - Prob. 22CP3Ch. 2 - Prob. 23CP3Ch. 2 - Prob. 24CP3Ch. 2 - Prob. 25CP3Ch. 2 - Prob. 26CP3Ch. 2 - Prob. 27CP3Ch. 2 - Prob. 28CP3Ch. 2 - Prob. 29CP3Ch. 2 - Prob. 30CP3Ch. 2 - Prob. 1CP4Ch. 2 - Prob. 2CP4Ch. 2 - Prob. 3CP4Ch. 2 - Prob. 4CP4Ch. 2 - Prob. 5CP4
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