Please, I want the solution in text format, not handwritten, for all paragraphs as well, and in the correct form. I want a correct solution. I do not want an explanation, and I do not want a previous solution from Chegg. Please do not give me a previous solution from Chegg at all. I want a solution from you. I want a typical solution in your own way, I do not want solutions history never ever

I know that there are solutions for this assignment in chegg, but I don't want them. I want a correct and different solution

1. What is the difference between primary and secondary storage? 2. Why are disks, not tapes used to store online database files? 3. What are the components of a disk block address? 4. Given the following data file: EMPLOYEE(NAME, ID, ADDRESS, JOB, SAL, ... ) Write SQL code for creating function based index for the (ID3)/20