( HEY THERE my name is A I need new and unique answers, please. (Use your own words, don't copy and paste), Please Use your keyboard (Don't use handwriting)

((Thank you FOR YOUR HELP))

SUBJECT: Database Management Systems IT344

Q2: Assume you are assigned to create an index on a relation, by only using your own words discuss what considerations would lead your choice for:

a. The choice of primary index.

b. The use of a sorted file rather than a tree-based index.