Using the table below, write an appropriate relational algebra satisfying the following requirement below. a Product : Table P Code 000001 11111 123456 123457 Description 9V Battery 12V Battery 1/4 W Lamp 1/3 W Lamp 20K 1/4 W Resistor Туре 1.95 Battery 1.45 Battery 5.25 Lamp 25.15 Lamp 10.99 Resistor 0.75 Resistor Price 123458 |22222 1k 1/4 W Resistor a. Display all the items whose product type is "Lamp". b. Display all "Lamp" products with Price not exceeding 10.0.
Using the table below, write an appropriate relational algebra satisfying the following requirement below. a Product : Table P Code 000001 11111 123456 123457 Description 9V Battery 12V Battery 1/4 W Lamp 1/3 W Lamp 20K 1/4 W Resistor Туре 1.95 Battery 1.45 Battery 5.25 Lamp 25.15 Lamp 10.99 Resistor 0.75 Resistor Price 123458 |22222 1k 1/4 W Resistor a. Display all the items whose product type is "Lamp". b. Display all "Lamp" products with Price not exceeding 10.0.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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