Computer Aptitude - Computer Abbreviations
What does ER stand for in data modeling?
What does ER stand for in data modeling?
easy Q3 of 15
Step-by-Step Solution
Step 1: Identify modeling concept
An ER diagram models entities and their relationships.Step 2: Recall expansion
ER stands for Entity Relationship.Step 3: Match correct option
Option B is correct.Final Answer:
Entity Relationship → Option BQuick Check:
ER diagrams = entity + relationship → Option B.
Quick Trick: ER → foundation of database modeling.
Common Mistakes:
- Choosing 'Entity Relational' because of familiarity with RDBMS.
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