text: /*Problem 1. Най-ниско платени служители*/
  SELECT first_name, last_name, salary	 
  FROM soft_uni.employees
  WHERE salary = 
  	(
  		SELECT salary	 
  		FROM soft_uni.employees
  		ORDER BY salary LIMIT 1
      );
      
  /*Problem 2. Служители с близки до най-ниските заплати*/
  SELECT first_name, last_name, salary	 
  FROM soft_uni.employees
  WHERE salary <= 
  	(
  		SELECT salary	 
  		FROM soft_uni.employees
  		ORDER BY salary LIMIT 1
      ) * 1.10
      LIMIT 35;
      
      
  /*Problem 3. Всички мениджъри*/
  SELECT first_name, last_name, job_title	 
  FROM soft_uni.employees
  WHERE manager_id IS NULL
  ORDER BY first_name;
  
  /*Problem 4. Служителите от San Francisco*/
  SELECT first_name AS "employee_id", last_name AS "employee_name"	 
  FROM soft_uni.employees
  WHERE address_id = ANY
  	(	
  	SELECT address_id FROM soft_uni.addresses WHERE town_id = 
  		(
  			SELECT town_id FROM soft_uni.towns WHERE `name` = "San Francisco" LIMIT 1
          )
      )
  ORDER BY first_name;
  