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What does each word of erd mean

Assignment Help Basic Computer Science
Reference no: EM131193516 , Length: 300 Words

1. ERD stands for Entity Relationship Diagram. There are three very meaningful words in that title. What does each word mean? What does the entire phrase mean? 

2. Normalization serves several purposes. What are they? What are the pros and cons of normalization?

Reference no: EM131193516

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