how to set privileges in mysql without grant code example

Example 1: mysql user permission database

GRANT ALL PRIVILEGES ON `db_name`.* TO 'user'@'host'

Example 2: grant all priviledges to mysql user

/*
The GRANT statement is used to assign full control over specific database by providing all priviledge.
Follow below statement for assign priviledge to user
*/

Syntax: 
GRANT ALL PRIVILEGES ON mydb.* TO 'myuser'@'%' WITH GRANT OPTION;

/*
I hope it will help you.
Namaste
*/