HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...

Ever tried to learn SQL, the query language that lets you poke at the innards of databases? Most tutorials start by having you create your own database, fill it with nonsense, and then run queries ...

Instead of hesitantly thinking, "Am I ready?" the morning of your exam, wouldn't you rather be saying, "I'm ready!" with confidence? Boost your confidence with MCSE Readiness Review Exam 70-029: ...

Unfortunately, not every SQL database is always available when we expect it to be. When you're creating automation scripts to discover, add, update or remove records from a remote SQL database, you ...