COALESCE - SQL Server

coalesce   Dan coalesce

SQL Coalesce function The SQL Coalesce and IsNull functions are used to handle NULL values During the expression evaluation process the NULL

Details COALESCE accepts one or more numeric expressions The COALESCE function checks the value of each expression in the order in which they are listed and MicroStrategy SQL generation engine uses COALESCE in two principal ways: to merge attribute ID columns in full outer joins, and for

chethak In this lab we will show you how to implement COALESCE FUNCTION in SQL using MYSQL COALESCE is a system in-built function that can be considered one of the conditional expressions available in PostgreSQL NULLIF, GREATEST,