In terms of the major functions performed by a DBMS, data synchronization refers to which of the following?
A) Correcting, standardizing, and verifying the integrity of the data.
B) Integrating, matching, or linking data from disparate sources.
C) Enhancing data using information from internal and external data sources.
D) Checking and controlling data integrity over time.

Question

Quizplus · Accepted Answer

Data synchronization refers to the process of integrating, matching, or linking data from disparate sources into a single consistent view. This involves ensuring that duplicate data is identified and eliminated, and that any inconsistencies or conflicts between different data sources are resolved. Data synchronization is a key function of a DBMS, as it allows users to access and query data from multiple sources as if it were all stored in a single location.

In Terms of the Major Functions Performed by a DBMS