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Compulsory Task 1 Answer the following questions: 1. Define each of the following terms: a) Data b) Field c) Record d) File 2. What is a DBMS and what are its advantages? 3. Explain the difference between data and information.

Compulsory Task 1 Answer the following questions: 1. Define each of the following terms: a) Data b) Field c) Record d) File 2. What is a DBMS and what are its advantages? 3. Explain the difference between data and information.

Computer Networking: A Top-Down Approach (7th Edition)
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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Compulsory Task 1 Answer the following questions: 1. Define each of the following terms: a) Data b) Field c) Record d) File 2. What is a DBMS and what are its advantages? 3. Explain the difference between data and information. 4. What is metadata? 5. Given the file below, answer the following questions: e) How many records does the file contain? f) How many fields are there per record? PROJECT_ CODE 21-5U HHyperion Dev 21-7Y 25-9T 29-7P PROJECT_ MANAGER Holly Parker Jane Grant George Dorts Holly Parker MANAGER_PHONE 33-5-592000506 0181-898-9909 0181-227-1245 33-5-592000506 MANAGER_ADDRESS 180 Boulevard du General, Paris, 64700 218 Clark Blvd, London, NW3, TRY 124 River Dr, London, N6, 7YU 180 Boulevard du General, Paris, 64700 PROJECT_BID _PRICE $13179975.00 $45423415.00 $78287312.00 $20883467.00 Copyright © 2021 Hyperion Dev. All rights reserved.
Transcribed Image Text:Compulsory Task 1 Answer the following questions: 1. Define each of the following terms: a) Data b) Field c) Record d) File 2. What is a DBMS and what are its advantages? 3. Explain the difference between data and information. 4. What is metadata? 5. Given the file below, answer the following questions: e) How many records does the file contain? f) How many fields are there per record? PROJECT_ CODE 21-5U HHyperion Dev 21-7Y 25-9T 29-7P PROJECT_ MANAGER Holly Parker Jane Grant George Dorts Holly Parker MANAGER_PHONE 33-5-592000506 0181-898-9909 0181-227-1245 33-5-592000506 MANAGER_ADDRESS 180 Boulevard du General, Paris, 64700 218 Clark Blvd, London, NW3, TRY 124 River Dr, London, N6, 7YU 180 Boulevard du General, Paris, 64700 PROJECT_BID _PRICE $13179975.00 $45423415.00 $78287312.00 $20883467.00 Copyright © 2021 Hyperion Dev. All rights reserved.
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