Do you have to learn SQL before learning Angular & NestJS?

Question

Do you have to learn SQL before learning Angular & NestJS on SoloLearn? I ask that because there was the "Database" section on the Angular & NestJS course, and it seems like it is related to SQL. I kinda learned SQL at Khan Academy, but I'm not sure if I have to review it or not.

Answer 1

It's not necessary. A basic knowledge of databases will suffice.