Answer to Question #54777 in Programming & Computer Science for Zinat

Question

List any four players in the development of database. Pls what does player in this question means

Answer 1

In this sentence “players” can mean one or both of following:
1) Stages of database design;
2) Elements of entity-relation diagram (ERD) design;

Examples:
1) Stages of database design:
a. Conceptual design;
b. Logical design;
c. Normalization;
d. Physical design.
2) Elements of entity-relation diagram (ERD) design:
a. Entity;
b. Relation;
c. Attribute;
d. Key.