Developers often dispute the merits of SQL as a legitimate programming language, but this misses the point. SQL is a powerful 4GL for accessing data.

The programming language in most demand, according to the data analysed by Coding Dojo, is Java. Widely used in Android mobile apps, desktop applications, smart TVs and elsewhere, the Java ...

SQL had a somewhat unusual journey in the TIOBE Index. In 2004, due to debates about whether SQL counted as a programming language at all, Jansen removed it from the index.

If terms like SQL, Python and JavaScript aren’t on your radar, employers may not be interested in hiring you. Roughly half of the jobs in the top income quartile — defined as those paying ...