(like an index at the end of a e-book) to rapidly come across requested data. A DBMS also prepares query execution programs The DBMS abstracts the Actual physical storage facts from buyers and applications, supplying a reasonable information check out. It supports info independence, allowing adjustments into the database schema https://reidkrtvv.aboutyoublog.com/42036857/not-known-factual-statements-about-backend-development