Overview: Consistent SQL practice across varied platforms builds real job-ready confidence.Guided lessons help beginners, while timed challenges sharpen intervi ...

The Midland College Petroleum Professional Development Center offers continuing education opportunities for those in the oil and gas industry.

Every time someone orders food online, checks exam results, or streams a video, new data is created and saved. Behind these activities are large databases that store millions of records. These ...

This event focuses on the principles and practices used to manage hand held radiation detection equipment used in nuclear security applications.

The preparatory course at the heart of the recent surge in Army recruitment numbers will tighten its standards, although it was unclear if that meant it will produce fewer future soldiers. Potential ...

Learning SQL is a great move for anyone working with data, but actually getting good at it can feel tricky, especially if you don’t have a database handy. Luckily, there are tons of free places online ...

As colleges reopen for the fall, new research has pinpointed a problem keeping students from graduating on time: Classes required for their majors aren’t taught during the semesters they need them, or ...

Many college students are unable to graduate on time because required courses are not offered when they need them. Mounting budget cuts and campus layoffs could make the problem worse. As colleges ...

Students prepare for a lecture at the University of Texas at Austin. More than half of students nationwide can’t get into required courses they need, prolonging the time and cost of college — and the ...