Understanding Coalesce in SQL From Scratch -

Understanding Coalesce in SQL From Scratch - coalesce The coalesce function returns the first of the parameters that has a valid non-NULL representation Any number of parameters can be used coalesce The coalesce function can be used to assign a target object a user-defined value or the result of an expression when null values are read · A maximum of ten

coalesce SQL Server COALESCE The COALESCE() function in SQL Server evaluates the arguments in sequence and gives the first NON-NULL value in a specified number of

coalesce COALESCE Function Function returns the first non-missing value found in an array of columns The order of the columns listed in the function determines the COALESCE is a DAX function introduced in March 2020 This article describes the purpose of COALESCE and how to simplify DAX expressions by removing verbose