SQL COALESCE Function: Handling NULL Values Effectively

A virtual lab for the future European Competence Centre for Science Communication Funded by the European Commission, COALESCE is a four-year project (Apr '23 –

The COALESCE function returns the first non-null expression in a list of expressions

coalesce A virtual lab for the future European Competence Centre for Science Communication Funded by the European Commission, COALESCE is a four-year project (Apr '23 –

coalesce Examples · COALESCE with four integer columns as