ISNULL Function - SQL Server to MySQL Migration

In SQL Server, you can use the ISNULL function to replace NULL values. In MySQL, you can use the IFNULL function.

SQL Server:

  -- Replace NULL with N/A string
  SELECT ISNULL(NULL, 'N/A');
  # N/A

MySQL:

  -- Replace NULL with N/A string
  SELECT IFNULL(NULL, 'N/A');
  # N/A

For more information, see SQL Server to MySQL Migration.