In Terms of the Major Functions Performed by a DBMS

question 9

Multiple Choice

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.