When I was a kid, I was interested in a number of professions that are now either outdated, or have changed completely. One ...
RIGHT JOIN (or RIGHT OUTER JOIN): It’s the opposite of a LEFT JOIN. It keeps all rows from the right table and matches from ...
For the past few years, I have had to ask myself a question I never asked before in my life: What should we call the era we’re living in today? I was born into the “Cold War” era, and most of my ...