(i) Find all vouchers with total amounts raised during a particular month. (j) Retrieve all vouchers prepared by an employee whose last name is Dev. (k) Retrieve details of each voucher whose support document has the same date as that of the voucher itself. Checklist to Test Your Understanding A.
(a) T (b) T (c) T (d) F (e) F B. (a) Weak entity (b) Computer based (c) Timeware (d) Liveware (e) Total participation (f) Multi-valued (g) Full functional