Description
So many of the things we build depend on a DBMS to keep our data safe, and retrieve it quickly. We know indexes can make that faster, but... how do they work? When should you use them? What should I index?
So many of the things we build depend on a DBMS to keep our data safe, and retrieve it quickly. We know indexes can make that faster, but... how do they work? When should you use them? What should I index?