Entity Relationship Diagrams (ERD)

Welcome to the Entity Relationship Diagrams (ERD) category on Questions LLC! If you are looking to gain a better understanding of ERDs or need help with creating, analyzing, or interpreting them, you have come to the right place. Our community of experts is here to provide insightful answers to all your questions related to ERDs. Whether you are a student learning about database management systems or a professional seeking guidance in designing and optimizing your database schema, this category is the perfect resource for you. Explore the questions and answers in this category to enhance your knowledge and find solutions to your ERD-related challenges.

Questions (6)

simple ERD for a bookstore database that includes the following entities:Book Author Publisher Define the appropriate
1. 1 answer
2. asked anonymously
3. 25 views
Draw an ERD that shows cardinality relationships among the entities.When you create your ERD, you'll need to consider the
1. 4 answers
2. asked by lacour
3. 869 views
1. Customer and product.Identify the entities and their attributes Identify the degree of their relationship Identify their
1. 2 answers
2. asked anonymously
3. 112 views
For each of the following pairs of rules, identify two entity types and one relationship. State the cardinality for relationship
1. 2 answers
2. asked by Aayu
3. 667 views
Thato, being ever curious and wanting to learn more about anything and everything, decided totry his hand at creating a UML ERD
1. 1 answer
2. asked anonymously
3. 14 views
1. Draw simple ERD for a bookstore database that includes the following entities:Book Author Publisher Define the appropriate
1. 1 answer
2. asked anonymously
3. 25 views