SQL Workshop Today is the second day of my national workshop on SQL for Data Analysis. This activity was organized by SSBRN Indonesia. SQL is a standard language for storing, manipulating, and retrieving data in databases. In the first week, we learned the basics of SQL then today we learned about table combinations, queries, and data and information retrieval techniques. In this activity, the tools used were phpmyadmin, xampp, and also w3scholl website.