Item ItemCode ItemName Merk Туре Price Stock Status 137nfw Ready Stock SF1516 Printer HP 2355000 5 Laser PR1323 Monitor Dell SE2717H 2610000 2 Coming Stock KS2524 Keyboard Logitech K120 130000 20 Ready Stock Based on the table, 1. Please calculate the cardinality and the degree!

Item ItemCode ItemName Merk Туре Price Stock Status 137nfw Ready Stock SF1516 Printer HP 2355000 5 Laser PR1323 Monitor Dell SE2717H 2610000 2 Coming Stock KS2524 Keyboard Logitech K120 130000 20 Ready Stock Based on the table, 1. Please calculate the cardinality and the degree!

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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Question

Item
ItemCode ItemName Merk
Stock Status
Ready
Туре
Price
SF1516
Printer
HP
137nfw
2355000 5
Laser
Stock
Dell
SE2717H 2610000 2
Coming
Stock
PR1323
Monitor
KS2524
Keyboard
Logitech
K120
130000
20
Ready
Stock
Based on the table,
1. Please calculate the cardinality and the degree!
2. Please create a relational algebra to view the item which is priced
more than 1,000,000!

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