A table in a database holds the attributes for one entity only. Data can then be added in the form of records. Rather than storing information in one table, relational databases store data across ...

A table in a database holds the attributes for one entity only. Data can then be added in the form of records. Rather than storing information in one table, relational databases store data across ...

Abstract: This experimental study investigates the efficacy of concept maps (CMs) as a metacognitive tool for enhancing students' grasp of Entity and Relationship Diagrams (ERDs) in database modeling.