Relational databases represent relationships using ________.
A) foreign keys
B) file systems
C) metadata
D) unique identifiers

Question

Quizplus · Accepted Answer

Relational databases use foreign keys to establish relationships between tables. These keys serve as a link between two tables, allowing data to be shared between them. File systems, metadata, and unique identifiers are all important components of database systems, but they are not specific to establishing relationships between tables.

Relational Databases Represent Relationships Using ________