Question: This question is related to Database Management please,don't answer with handwriting . Thank you Explain how RAID technology improves reliability and performance. And Discuss the

This question is related to Database Management

please,don't answer with handwriting .

Thank you

This question is related to Database Management please,don't answer with handwriting .

Explain how RAID technology improves reliability and performance. And Discuss the reasons for converting SQL queries into relational algebra queries prior to optimization

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