The Database Administrator is responsible for developing the logical data model.Question 20Select one:TrueFalse

A data model is a plan for a database design.Question 27Select one:TrueFalse

0.5 pointsPeople who make use of application programs need to know the logical schema of the database completely. True False

Describe the differences between logical and physical database design. Discuss the objectives of logical design, such as minimizing redundancy and improving data integrity, and the considerations involved in physical design, such as storage allocation and indexing. with diagram or scoring material

People who develop the application programs need to know the logical schema of the database completely.

“Data Model” is nothing but a data structure where data is stored. True False