3 Must-Know SQL Functions For Efficient Data Analysis
Published in
4 min readJun 5, 2021
Explained with practical examples
SQL is a programming language used by relational database management systems. It provides numerous functions and methods that operate on the data stored in relational databases.
SQL is not just a query language. We can use it to filter, manipulate, and analyze data as well. In this article, we will go over 3 SQL…