SQL practice on HackerRank
Posted on Thu 14 January 2021 in SQL
Post #11 Just some more SQL practice
I've found more SQL practice to try on Hackerrank and after going through the Udemy course. There were some tricky problems and I did get more practice with commands I didn't get to practice too much with like DISTINCT
and I found that you can use regular expression using REGEXP
. The easy problems are really basic so I've gone through over 15+ problems in a hour the last two days. Still need to find a good tutorial on Django and how to connect it with MySQL.