Many a time you need to calculate rank in MySQL. You can order by a number but can’t calculate rank in MySQL easily. Here’s a query you can use.
Many a time you need to fin nth rank in MySQL. To find nth rank in MySQL, we will calculate rank in MySQL. Then we filter the nth rank in MySQL.
It can be a pain to calculate percentile in MySQL. There are no functions for it yet. Here’s a ready made query to do it.
Businesses are constantly looking to find who are their most valuable customers to create better marketing campaigns. Here’s a simple way to find them.
For a young startup, how do you find out what is working when there is not much data available? Here are 3 startup metrics you can begin with.