Elmax Africa presently stores data using a file-based system. As a new database admin... Inform the board of the file-based approach's shortcomings. Expose the board to the benefits of investing in and using Database Management Systems. Don't forget to use examples to back up your

Elmax Africa presently stores data using a file-based system. As a new database admin... Inform the board of the file-based approach's shortcomings. Expose the board to the benefits of investing in and using Database Management Systems. Don't forget to use examples to back up your

Fundamentals of Information Systems

8th Edition

ISBN:9781305082168

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter3: Database Systems And Applications

Section: Chapter Questions

Problem 3PSE

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Concept explainers

Concurrency Control

The simultaneous occurrence of two or more operations is called concurrence and the situation is called concurrency. In concurrency, the function of one operation can affect the function of the other and put data integrity at risk. Hence, management for the control of concurrency is required. The management or controlling system in the Database Management System (DBMS) that coordinates concurrent access is called the concurrency control system.

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Elmax Africa presently stores data using a file-based system. As a new database admin...

Inform the board of the file-based approach's shortcomings. Expose the board to the benefits of investing in and using Database Management Systems.

Don't forget to use examples to back up your

Organized collection of structured information, or data, typically stored in a computer system.

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