Return a different value if column has NULL

SQL Server ISNULL equivalent in MySQL

23rd Apr 2023 SHAFI SHAIK

One of the often used functions in SQL Server is ISNULL, which aids in replacing the null values of a column with an alternative value.

IFNULL in MySQL

23rd Apr 2023 SHAFI SHAIK

If the expression is NULL, the IFNULL() function returns a specified alternative value. This function returns the expression if it is NOT NULL. This function