Structured Query Language, or SQL, is used to analyze large datasets. Today’s best SQL courses offer hands-on training for mastering database management. Structured Query Language, or SQL, is the ...

Coursera allows Duke staff, faculty and students to learn new skills or explore interests Back when Patrick Olson first started working at Duke more than 20 years ago, he had vague memories of hearing ...

Taking an online course is a great way to invest in your education or career on your own terms. Coursera offers some of the best online courses and degrees we've tried, including options from top ...