SQL is a programming language used for querying and managing data in databases and has become the backbone of modern analytics. Yet, there is no one go-to place for advance analytics using SQL. In…
Ben Nadel discusses database index design, including Primary and Secondary indexes, surrogate and natural keys, uniqueness constraints, foreign keys, covering indexes, and even cow-path paving. His hope here is write the article on database index design that he wishes he had had access to way earlier in his web development career.