Answered: Question 2 Which one of the following…

Question 2 Which one of the following is correct about the DBMS functions? a No Security management Data storage management Ob. Oc No Data sharing Single user access control od.

LINUX+ AND LPIC-1 GDE.TO LINUX CERTIF.

5th Edition

ISBN:9781337569798

Author:ECKERT

Publisher:ECKERT

Chapter6: Linux Server Deployment

Section: Chapter Questions

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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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