Hello to all. How do I learn SQL? What are some good online resources, like websites, blogs, or videos? How many days it will take to learn SQL?
Please help me with suggestions and links!
The first three modules of this Coursera course teaches sql. You can finish the first three modules in the free-trial period if you focus on that. https://www.coursera.org/learn/sql-data-science
Or you can learn here on the freeCodeCamp curriculum by following the https://www.freecodecamp.org/learn/relational-database
Okay, thanks can you suggest some YouTube tutorials or educators that can help?
Try this one: