What's the Different between ER Diagram and Database Schema

Entity Relationship Diagram (ERD) Tutorial - Part 1

What is a database schema?

Entity Relationship Diagrams

Conceptual vs Logical Data Models - What are the key differences?

Example 1: Transforming ER Diagrams to a Relational Schema

Converting an ER Diagram to a Relational Table (or Schema)

リレーショナル データベース リレーションシップ (更新)

実体関連モデルの基本概念

(1) ERD: Conceptual vs Logical vs Physical

Lec-5: What is Schema | How to define Schema | Database management system in Hindi

Topic 04, Part 09 - Strong vs. Weak Entities

DBMS - Specialization and Generalization

Database Schema

DBMS - Entity Relationship Diagram

Converting ER Diagrams to Schemas | SQL | Tutorial 23

Introduction to Entity Relationship Diagrams (ERDs)

ERからリレーショナルへのマッピング - ER図からテーブル（リレーション）への変換 - 論理データベース設計

ER図における関係の概念

Logical Database Design and E-R Diagrams