coalesce Meaning, Usage, and Readings

coalesce - قاموس إنجليزي coalesce معنى Coalesce returns the first non-null value in a list If all the values in the list are NULL, then the function returns null When to use COALESCE() ? This coalesce bigquery It stops evaluating until it finds the first non-NULL argument It means that all the remaining arguments are not evaluated at all The COALESCE function

coalesce synonyms COALESCE and CASE Expressions, which provide functionality similar to that of NVL Appendix C in Oracle Database Globalization Support Guide for the