Understanding Coalesce in SQL From Scratch -

Understanding Coalesce in SQL From Scratch - coalesce Coalesce is the only data transformation tool built for scale Evolve your transformations and empower your entire data team coalesce The COALESCE function returns the first non-NULL value from a series of expressions

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 returns the first of the parameters that has a valid non-NULL representation Any number of parameters can be used  Coalesce PDFRSS coalesce returns the value of the first argument that is not null When a non-null value is found, the remaining arguments in the list are not