Part 1: Understanding The NVLCOALESCE Expression

Part 1: Understanding The NVLCOALESCE Expression coalesce Coalesce definition: to grow together or into one body See examples of COALESCE used in a sentence coalesce The Coalesce function returns the value of the first argument that is not Null This function is often applied to one or more columns of data to check for

coalesce Given a set of vectors, coalesce() finds the first non-missing value at each position This is inspired by the SQL COALESCE function which does the same

coalesce Introduction to MySQL COALESCE function The COALESCE function takes a number of arguments and returns the first non-NULL argument In case all arguments are Learn the syntax of the coalesce function of the SQL language in Databricks SQL and Databricks Runtime