Questions Related to databases

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

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

  3. SELECT * FROM Persons WHERE FirstName<>'Peter' AND LastName<>'Jackson'

  4. SELECT * FROM Persons WHERE FirstName='Jackson' AND LastName='Peter'

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<>'Hansen' AND LastName<>'Pettersen' FROM Persons

Reveal answer Fill a bubble to check yourself
B Correct answer