Quelpr
1.2 marksFile Organization

CSEC Information Technology · 2011 · Paper 2 · Question 6(a)(iv)

File structures and file persistence.

For Sequential File, state whether the record arrangement is ordered (O), unordered (U) or can either be ordered or unordered (OU).

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 6(a)(i)For Direct Access File, state whether the record arrangement is ordered (O), unordered (U) or can either be ordered or unordered (OU).[1.2 marks]
  2. 6(a)(ii)For Indexed-Sequential File, state whether the record arrangement is ordered (O), unordered (U) or can either be ordered or unordered (OU).[1.2 marks]
  3. 6(a)(iii)For Random Access File, state whether the record arrangement is ordered (O), unordered (U) or can either be ordered or unordered (OU).[1.2 marks]
  4. 6(a)(v)For Serial File, state whether the record arrangement is ordered (O), unordered (U) or can either be ordered or unordered (OU).[1.2 marks]
  5. 6(b)(i)State whether a Grandfather file is temporary or permanent.[1 mark]
  6. 6(b)(ii)State whether a Master file is temporary or permanent.[1 mark]
  7. 6(b)(iii)State whether a Transaction file is temporary or permanent.[1 mark]
  8. 6(b)(iv)State whether a Transaction log is temporary or permanent.[1 mark]

More practice: the rest of this paper · more File Organization questions · all CSEC Information Technology past papers