Can't find any matching row in the user table

Question

I am trying to execute this queries -

DROP DATABASE IF EXISTS `hotel`;

GRANT USAGE ON *.* TO \'user\'@\'localhost\';
DROP USER \'user\'@\'localhost\';

CRE         


        

Answer 1

Run from Root user:

grant all privileges on *.* to 'user'@'localhost' identified by '';

EDIT

Example

mysql> grant all privileges on *.* to 'user'@'localhost' identified by 'user'; 

mysql> flush privileges;