Questions Related to databases

Multiple choice technology databases
  1. SELECT * FROM Persons WHERE FirstName='Peter' AND LastName='Jackson' ;

  2. SELECT * FROM Persons WHERE FirstName LIKE 'Peter' AND LastName LIKE 'Jackson';

  3. SELECT FirstName='Peter', LastName='Jackson' FROM Persons

  4. SELECT FirstName LIKE 'Peter', LastName LIKE 'Jackson' FROM Persons

Reveal answer Fill a bubble to check yourself
A Correct answer
Multiple choice technology databases
  1. SELECT * FROM Persons WHERE LastName>'Hansen' AND LastName<'Pettersen' ;

  2. SELECT * FROM Persons WHERE LastName BETWEEN 'Hansen' AND 'Pettersen' ;

  3. SELECT LastName>'Hansen' AND LastName<'Pettersen' FROM Persons ;

  4. SELECT LastName LIKE'%Hansen%' AND LastName LIKE '%Pettersen%' FROM Persons ;

Reveal answer Fill a bubble to check yourself
B Correct answer