Null Function in MySQL Workbench #31
Null Function in MySQL Workbench
What is Null Function?
MySQL IFNULL function is one of the MySQL control flow functions that accepts two arguments and returns the first argument if it is not NULL. Otherwise, the NULL function in MySQL workbench returns the second argument.
➜ Recommended Books for MySQL
1. PHP & MySQL: Server-side Web Development (If you want to use MySQL with PHP) ☑️
LINK: https://amzn.to/3HUEOYQ 🔗
2. Murach's MySQL (3rd Edition) ☑️
LINK: https://amzn.to/3WhnD8k 🔗 ⬇️
☕ Buy me a Coffee at : https://www.buymeacoffee.com/fahadalijjj