How do you draw er model for e tutorials?

To draw an Entity-Relationship (ER) model for e-tutorials, start by identifying the key entities such as "User," "Tutorial," "Instructor," and "Category." Next, define the relationships between these entities, such as "User enrolls in Tutorial" and "Instructor creates Tutorial." Use rectangles to represent entities, diamonds for relationships, and ovals for attributes, ensuring to indicate cardinality (e.g., one-to-many) where applicable. Finally, review the model to ensure it accurately reflects the e-tutorial system's structure and relationships.