Match the roles with the role's descriptions:
Data Administrator (DA) The person responsible for control of the centralized and shared database.
Database Administrator (DBA) This person is the general coordinator of all DBAs.
Information Resource Manager This person's sole job is to ensure database security and integrity.
In large organizations.
Systems Administrator In many organizations the Data Administrator is known by this title.
User This person usually reports directly to top management and is given a higher degree of responsibility and authority than the DBA.
Database Security Officer (DSO) This person may access the database depending upon business requirements.

Annuity payments are assumed to come at the end of each payment period (termed an ordinary annuity). however, an exception occurs when the annuity payments come at the beginning of each period (termed an annuity due). what is the future value of a 13-year annuity of $2,800 per period where payments come at the beginning of each period? the interest rate is 9 percent. use appendix c for an approximate answer, but calculate your final answer using the formula and financial calculator methods. to find the future value of an annuity due when using the appendix tables, add 1 to n and subtract 1 from the tabular value. for example, to find the future value of a $100 payment at the beginning of each period for five periods at 10 percent, go to appendix c for n = 6 and i = 10 percent. look up the value of 7.716 and subtract 1 from it for an answer of 6.716 or $671.60 ($100 × 6.716)

Which of the following is an example of search costs? a.) driving to a faraway place to find available goods b.) buying goods in some special way that is outside the normal channels c.) paying a premium cost for goods d.) selling extra goods for a discount price

Taking commercial paper means the holder acts honestly