Is Unicode support provided in MySQL? 

A view can be deleted using the command __________ 

The default index type for MEMORY tables is __________ 

Which operators test whether a subquery returns any rows? 

The system variable in MySQL server that enables to configure the SQL mode is __________ 

How to establish a connection between a database and a server using PHP?

For the same input parameters, if the stored function returns the same result, it is called _____________ 

Is there any error in the following query?

 SELECT emp_id, title, start_date, fname, fed_id FROM person ORDER BY 2, 5; 

Is there any error in the following query?

 SELECT emp_id, title, start_date, fname, fed_id FROM person ORDER BY LEFT (fed_id, 3); 

What will be the output of a query given below?

What will be the output of a query given below?

 SELECT *  FROM person;