1. Draw a SCHEMA DIAGRAM of Super Market database with 3 entities or tables and their attributes or columns or fields. [Chapter 2, 1 mark]

2. As we know A Relationship relates Two or More distinct entities with a specific meaning.

Create the relationships between entities given below and mention their Cardinalities (1 : 1, 1 : M, M : 1, and N : M) . [Chapter 3, 1 mark]

Entity 1 Cardinality Ratio Entity 2 CLASSROOM Whiteboard Department Teachers Item Customer