Answers for "mysql delete for not null column"

set column to not null mysql

ALTER TABLE Person MODIFY P_Id INT(11) NOT NULL;

Posted by: Guest on April-16-2020

how to delete the rows with null values in mysql

DELETE FROM user WHERE username IS NULL;

To Delete the Rows with the Null values if present in any specific Columns.

Posted by: Guest on December-17-2021

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