P Praveen Singh π Tutor III β 36.81K Points π System Analysis and Design Q. Sequence numbering of records is used to (i)Identify each record uniquely (ii)Track a missing record in a batch of records (iii)Count the number of records (iv) Sort the records (A) i, ii (B) i, ii, iii (C) i, ii, iii, iv (D) i and iv ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (C) i, ii, iii, iv