Answers for "check empty in sql query"

sql if empty then

SELECT COALESCE(NULLIF(SomeColumn,''), ReplacementColumn)
FROM SomeTable

Posted by: Guest on March-03-2021

sql check for null and empty string

IF ISNULL(@param) OR @param = '' THEN doSomething...

Posted by: Guest on August-19-2020

Code answers related to "check empty in sql query"