________ databases are the most frequently used electronic databases.
A) Relational
B) Flat-file
C) Multidimensional
D) Object-oriented

Question

Quizplus · Accepted Answer

Relational databases are the most commonly used type of electronic databases. They store data in tables with rows and columns, and use keys to link related data across tables. Examples of relational databases include MySQL, Oracle, and Microsoft SQL Server. Flat-file databases store data in a single table without any relational links, and are less commonly used. Multidimensional databases and object-oriented databases are more specialized types of databases used for specific applications.

________ Databases Are the Most Frequently Used Electronic Databases