Why You Should STOP Using ‘OR’ in SQL Joins Right Now

Taking a “much-needed” step towards query run-time optimization

As per my experience, after Python, Structured Query Language (SQL) is the most sought-after tool leveraged by numerous Data Scientists in their Machine Learning/Data Science projects. It’s delightful to play with Databases and see them interact with one another through the various mechanisms defined in SQL, one of which is, of course, SQL JOINS!

If you are unfamiliar with Joins, I would highly recommend this post …

database data science machine learning sql sql-server