coalesce sql
Return the first non-null value in a list:
SELECT COALESCE(NULL, NULL, NULL, 'W3Schools.com', NULL, 'Example.com');
-- output: W3Schools.comcoalesce sql
Return the first non-null value in a list:
SELECT COALESCE(NULL, NULL, NULL, 'W3Schools.com', NULL, 'Example.com');
-- output: W3Schools.comCopyright © 2021 Codeinu
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