Free ZF-100-500 Exam Braindumps (page: 13)

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A table named employees is given below:

Which of the following statements would return the employees names , in ascending order, based on their last name and first name? Each correct answer represents a complete solution. Choose all that apply.

  1. select fname, lname from employees order by lname;
  2. select fname, lname from employees order by lname desc;
  3. select fname, lname from employees group by lname;
  4. select fname, lname from employees order by lname asc;

Answer(s): A,D



Which of the following code snippets will you use to destroy a log if the variable $logger contains the log record?

  1. <php remove($logger);
  2. <php $logger=null;
  3. <php delete($logger);
  4. <php $logger->null;

Answer(s): B



Which of the following methods will you use to get the actual set language in Zend_Translateclass?

  1. setLocale()
  2. getList()
  3. getLocale()
  4. isAvailable()

Answer(s): C



Which of the following joins will you use to display data that do not have an exact match in the column?

  1. Self join
  2. Outer join
  3. Equijoin
  4. Non-equijoin

Answer(s): D






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