The ____ is the most widely used database model today.
A) hierarchical database management system
B) relational database management system (RDBMS)
C) network database management system
D) database management system (DBMS)

Question

Quizplus · Accepted Answer

The most widely used database model today is the relational database management system (RDBMS), which organizes data into one or more tables with a unique key identifying each row. This model allows for efficient querying, indexing, and linking of data across tables. The hierarchical and network database models are older models that are less commonly used today, and the term "database management system" (DBMS) is a more general term that can refer to any software system designed for managing databases.

The ____ Is the Most Widely Used Database Model Today