1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ulleksa [173]
3 years ago
7

Matt manages database security for a university and he’s concerned about ensuring that appropriate security measures are impleme

nted. Which is the most important to database security?
A) Password policies
B) Antivirus
C) EFS
D) Access control policies
Business
1 answer:
Oxana [17]3 years ago
3 0

Answer: (D) Access control policies

Explanation:

 The access control policies is one of the type of security technique which is used in this computing environment for regulating the access in the computer system.

This technique minimize the risk in an organization by providing the strong security system by providing the software for limit the access of the data and the network.  

According to the given scenario, Matt managing the security system in the database system as he is more concerning about the database security in the system. Therefore Option (D) is correct.

You might be interested in
Lexis Company purchased equipment on January 1, 2012 for $35,500. The estimated useful life of the equipment was 7 years and the
Naddik [55]

Answer:

The depreciation expense for 2015 is $2,000

Explanation:

The computation of the depreciation expense is shown below:

= (Original cost - residual value) ÷ useful life

= ($35,500 - $4,000) ÷ 7 years

= 4,500

The depreciation for three years would be

= 4,500 × 3 years

= $13,500

The remaining amount would be

= $35,500 - $13,500

= $22,000

So, the depreciation expense for 2015 would be

= ($22,000 - $4,000) ÷ 9 years

= 2,000

7 0
3 years ago
A company sells DVD players for $200 per unit. The players have a unit variable cost of $160. The company estimates that it will
Archy [21]

Answer:

Break-even point= 1,200 DVDs

Explanation:

F<u>irst, we need to calculate the sales proportion:</u>

DVD= 4/5= 0.8

Home entertainment= 1/5= 0.2

<u>Now, we need to calculate the break-even point for the whole company:</u>

Break-even point (units)= Total fixed costs / Weighted average contribution margin

Weighted average contribution margin= (weighted average selling price - weighted average unitary variable cost)

Weighted average contribution margin= (200*0.8 + 600*0.2) - (160*0.8 + 460*0.2)

Weighted average contribution margin= 60

Break-even point (units)= 90,000/60= 1,500

<u>Finally, the number of DVDs:</u>

DVD= 1,500*0.8= 1,200 DVDs

5 0
3 years ago
An investment that costs $5,800 will produce annual cash flows of $2,480 for a period of 4 years. Given a desired rate of return
aleksandrvk [35]

Based on the present value of the annual cash flows and the investment cost, the present value index is 1.39

<h3>How is the present value index calculated?</h3>

To find the present value index, use the formula:

= Present value of cash flow/Investment cost

The present value of cash flow is:

= Annual cash flows x Present value interest factor of annuity, 9%, 4 years

= 2,480 x 3.239719877

= $8,034.51

The present value index is:

= 8,034.51 / 5,800

= 1.39

Find out more on present value index at brainly.com/question/23259683

#SPJ1

8 0
1 year ago
Jorge has a debt ratio of 37 percent and jose has a ratio of 102 percent. they both have the same takeminus−home pay every month
sasho [114]
<span>Jorge has a debt ratio 37% which means he has more money to spend for the month, Jose has debt ratio of 102% which means he has relatively less money to spend in the current month and their take home pay is same. So their current financial situation is Jorge is currently solvent where as Jose is currently insolvent. So these are the conclusion drawn from their debt ratios.</span>
7 0
3 years ago
What makes the demand for u. s. dollars change? in world demand for u. s. exports ______ the demand for u. s. dollars. a in the
loris [4]

In the world demand for US, exports <u>increase</u> the demand for US dollars. a in the US interest rate differential <u>decreases</u> the demand for US dollars

An interest rate tells you how excessive the cost of borrowing is, or excessive the rewards are for saving. So, if you're a borrower, the interest charge is the quantity you're charged for borrowing cash, proven as a percentage of the total amount of the mortgage.

Traditionally, the guideline of thumb is that refinancing is a superb idea if you can reduce your interest rate by way of a minimum of 2%. but, many creditors say 1% financial savings is sufficient of an incentive to refinance.

As interest rates circulate up, the value of borrowing becomes more costly. because of this call, lower-yield bonds will drop, causing their price to drop. As interest prices fall, it will become less complicated to borrow money, and plenty of corporations will issue new bonds to finance growth.

Learn more about interest rates here brainly.com/question/2151013

#SPJ4

5 0
2 years ago
Other questions:
  • Bruce and lou, who sit next to each other, distract each other in the classroom. the teacher has tried rewarding them for approp
    9·1 answer
  • Red Co. had $3 million in accounts receivable recorded on its books. Red wanted to convert the $3 million in receivables to cash
    10·1 answer
  • A comparative advantage is the ability of a country to produce a particular good or service at a lower ____________ than another
    5·1 answer
  • The cost of using/borrowing money is reflected in the
    9·1 answer
  • ACME labs bought a new inspection device for $182,730. The accounting department has estimated that the device will have an annu
    13·1 answer
  • Your health club is offering a free one-year membership for the person who attends the most yoga classes in March. This results
    6·1 answer
  • Because of the housing bubble, many houses are now selling for much less than their selling prices just two to three years ago.
    13·1 answer
  • Which of the following government agencies estimates and compiles the U.S. GDP accounts? Multiple Choice the Bureau of Economic
    11·1 answer
  • A company purchased property for $100,000. The property included a building, a parking lot, and land. The building was appraised
    14·1 answer
  • Supplied goods costing
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!