Question: The decision to use an index requires a cost/benefit analysis on the part of the database programmer. What are the pros and cons of introducing

The decision to use an index requires a cost/benefit analysis on the part of the database programmer. What are the pros and cons of introducing a new index into your database system?

2. Why does designing your database in 3NF ensure good performance? Think about the normalization process, and how it manages the relationships between your tables.

3. What is RAID5 and why is it the most commonly implemented RAID model for database systems?

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Pros and Cons of Introducing a New Index Pros Improved Query Performance Indexes can significantly speed up SELECT queries by allowing the database engine to quickly locate the necessary rows especial... View full answer

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