mysql check if not null
SELECT *
FROM table
WHERE YourColumn IS NOT NULL;mysql check if not null
SELECT *
FROM table
WHERE YourColumn IS NOT NULL;mysql where value is null
SELECT *
FROM contacts
WHERE last_name IS NULL;mysql if null
IFNULL(MAX(EMAIL), "[email protected]") as emailcheck if value is null mysql
SELECT * from TABLE where CODE IS NULL OR CODE!='C'if column value is null then in mysql
SELECT
contactname, IFNULL(bizphone, homephone) phone
FROM
contacts;Copyright © 2021 Codeinu
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