Yeah, it was a 4GL. Roughly since the 1950s, every ten years or so someone has come along with “this will allow unskilled people to write programs, and destroy those awful programmers forever” (_COBOL_ was originally basically marketed as this!) SQL is by _far_ the most successful thing to actually come out of this recurrent trend, in that it is actually useful, and unskilled people can actually use it to an extent. Most of the rest of it, 4GLs and 5GLs and drag and drop programming and no-code and… was just kinda useless; at most it made for a good demo, but attempts to make actual workable maintainable software with it broke down fast.