How might queries that trigger structured information cards change over time? When does a search engine decide that it should show a knowledge panel in response to a query? What words in a query will ...

SQL is a convenient way to manage and query your data, but badly written queries can tie up your database. Here are seven common SQL traps and how to avoid them. Database developers have it tough.

I have a 3rd party app that I suspect is behaving badly (actually, I'm about 99.9% sure it is). When I save changes to the database, it executes what should be (as near as I can tell) about 20 SQL ...