How to set and get log in MySQL?

Using below MySQL statement, we can set and get the MySQL log:

For getting the log, we must need set global log using command as below:

SET global general_log = 1;

Now need execute command using storing output:    

SET global log_output = 'table';

 Now you can see the log using below query:

SELECT * FROM mysql.general_log;

If you want to disable log, then need to run below query:
    

SET global general_log = 0 ;