What does coalesce mean? -

grow together, unite by growing into one body, from Latin coalescere unite, grow… See origin and meaning of coalesce

Like any function, COALESCE has it's place and it is part of the ANSI 92 SQL standard which means it is widely implemented across RDMBSs You

coalesce bigquery This concept has given rise to the notion that continued bleeding might coalesce to produce hemorrhagic progression Distinguishing between these

coalesce db2 In this article, you will discover everything you need to know about COALESCE function in SQL server This means it is not a new feature and most RDBMS