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What is an 'Entity Relationship Diagram (ERD)'?
Do computers or humans use ERD?
What does ERD stand for?
What is this pointing to?
What is this pointing to?
What is this pointing to?
What is this pointing to?
What three things indicate that something is an entity?
What is the difference between entity type and entity instance?
What is an attribute?
What is a relationship?
What is 'Relationship Cardinality'?
What cardinality is this?
What cardinality is this?
What cardinality is this?
What is the difference between cardinality symbols and participation symbols?
What does this sign mean?
What does this sign mean?
What does this sign mean?
What does this sign mean?
What does this sign mean?
What does this sign mean?
