Skill Tests

SQL

IT · Medium · 6 questions in the bank

Reading and changing data in a database.

3 of 3 left this month Need more? See plans

Practice No timer and no minus marks. See every answer explained at the end. 6 questions · no timer Timed test A timer, and minus marks for wrong answers if the test has them. 6 questions · 6 min · -0.25 per wrong Mock test Twice as many questions, full timer and minus marks - like a real exam paper. 6 questions · 6 min · -0.25 per wrong

Marks: 1 per right answer · pass mark 60%. Practice results are for your own preparation, not an official exam score.