For example, you may use an entity-relationship diagram (ERD) to create a conceptual or logical data model, and a relational schema or a document schema to create a physical data model.

Expected Outcome: A well-structured database schema diagram or document outlining tables, columns, data types, primary keys, foreign keys, and any relevant constraints. Task 2: Entity-Relationship ...

Design a normalized database schema for "BookHaven." Identify and create tables such as Books, Authors, Customers, and Transactions. Define columns for each table with appropriate data types and ...