Question

Is there a SQL command by which I can display only the tables created by users and excluding those present by default in the MySQL database?

Answer 1

This about wraps it up:

select * from information_schema.tables 
where table_schema not in ('information_schema', 'mysql', 'performance_schema')

The information_schema contains meta-information about your database. You can list all tables using information_schema.tables. If you exclude the two meta-schemas information_schema, and mysql, you’ll get all user-tables