COALESCE Function

coalesce   Dan coalesce

The coalesce function takes any number of arguments and returns the first one that isn't null nor empty

In this lab we will show you how to implement COALESCE FUNCTION in SQL using MYSQL MicroStrategy SQL generation engine uses COALESCE in two principal ways: to merge attribute ID columns in full outer joins, and for

trade licence bbmp In this lab we will show you how to implement COALESCE FUNCTION in SQL using MYSQL 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