Database admins strive to ensure that large chunks of data are both accessible and stored with integrity. By using these programming languages, they can keep systems optimized. As data volumes ...

In this paper, the authors describe a custom relational algebra query software environment that enables database instructors to teach relational algebra programming. Instead of defining query ...

It's a normal afternoon in July. I'm at work in my little corner, speaking into the camera. The children are in their rooms, regressing. I leave the bedroom-office to get more coffee. My spouse is in ...