Tag Archives: NVL2 function in Oracle

NVL2 function in Oracle

Last updated on June 11th, 2019 at 07:08 pmThis SQL tutorial provides explanations, examples for NVL2 function in Oracle NVL2 function is a nesting function .It examines the first impression, if the the first impression is not null ,then NVL2 function returns the second expression. if the first impression is null, then it return the third expression. expr1: it is the source values or expression … Continue reading NVL2 function in Oracle »