$1.$ What is SQL and why is it important for Business Analytics?

$2.$ Explain different classifications$/$categories $($DDL$,$ DML$,$ DQL$)$ of SQL with some common keywords used in each.

$3.$ What topics of SQL are you comfortable with?

$4.$ What topics of SQL are you struggling with?

$5.$ What did you find difficult to learn but managed through it$?$

$6.$ Overall, how do you feel about writing SQL Queries?