Functions of a Database Management System (DBMS) -Data filtering and profiling:
Inspecting the data for errors, inconsistencies, redundancies, and incomplete information.
-Data quality:
Correcting, standardizing, and verifying the integrity of the data
-Data synchronization:
Integrating, matching, or linking data from disparate sources.
-Data enrichment:
Enhancing data using information from internal and external data sources.
-Data maintenance:
Checking and controlling data integrity over time.