Which of the following is a highly popular technique for creating a data model where the developers describe the content of a database by defining the things that will be stored in the database and the relationships among those entities?
A)E-R data model
B)UML model
C)object-role model
D)data integrity model

Question

Quizplus · Accepted Answer

The E-R data model is the most popular technique for creating a data model where developers describe the content of a database by defining the things that will be stored in the database and the relationships among those entities. This model uses entity-relationship diagrams to visualize the data model. The other options listed are not typically used for this purpose.

Which of the Following Is a Highly Popular Technique for Creating