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vitfil [10]
2 years ago
12

In dbms, data are kept separate from the applications' programming code. this means that ________. an application cannot be chan

ged without making changes to the database an application programming code needs to be updated continuously to keep up with the database an application needs to be changed when database is changed database does not need to be changed if a change is made to an application database needs to be changed when a change is made to an application
Business
2 answers:
Marina CMI [18]2 years ago
8 0

Answer: Database does not need to be changed if a change is made to an application

Explanation:

Data base management is a software that is created to retrieve data, manipulate data and manage the data in its data base. Database management allows its users create their own database through the manipulation of data to yield specific results. Since the data is different from the application, any changes in the database application won't have a bearing on the data already in the database.

vaieri [72.5K]2 years ago
4 0

Answer:

Database does not need to be changed if a change is made to the application

Explanation:

In DBMS ( database management system )  the Data contained in the database of a company or organization is kept separate from the Application software programming code because a change in the programming code of the database software does not need to affect the data contained/held in the Database system.

The Database software is used for the management of the data contained in the database system. it enables the manipulation, change and update of data by the database administrator.

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Bill O’Brien would like to take his wife, Mary, on a trip three years from now to Europe to celebrate their 40th anniversary. He
Maurinko [17]

Answer:

10%

Explanation:

Use future value formula

Future Value =  Present Value ((1+r)^n)

26,600 =  20,000 ((1+r)^3

26,600/20,000 = (1+r)^3

1.33 = (1+r)^3

1.33^1/3 = 1+r

1.0997 = 1+r

1.0997 - 1 = r

r = 0.997 = 9.97% = 10% (rounded of to the nearest whole percentage)

8 0
2 years ago
The company had a net income of $248,462, and depreciation expenses were equal to $72,487. What is the firm's cash flow from fin
Mademuasel [1]

Complete Question:

The complete question can be seen the in the attachment at the end of the solution of the question.

Answer:

Option B. -$182,057

Explanation:

The Cash flow from financing activities can be calculated by using the following formula:

Cash flow from financing activities = Changes in the equity finance

+ Changes in long term borrowings + Changes in short term borrowings

- Interest paid - Dividends paid

Here

Changes in the equity = $175,000 common stock in year 2008

- $125,000 common stock in year 2008 = $50,000

Changes in long term Borrowings = $61,290 - $78,445 = - $17,155

Changes in short term Borrowings = $16,753 - $12,004 = $4749

Interest paid is $0 because interest rate is not given hence we can't calculate it.

Dividends paid = $190,568 Opening Retained Earnings + $248,462 Net Profit for the year - $219,379 Closing Retained Earnings  = $219,651

Now, by putting values in the above equations, we have:

Cash flow from financing activities = $50,000 - $17,155 + $4749 - 0 - $219,651 = -$182,057

4 0
2 years ago
Richard created an advertisement that included a scientific explanation of how clothes are cleaned beside the image of washing m
olga2289 [7]

Answer:

Richard should have use <u>b</u><u>r</u><u>e</u><u>v</u><u>i</u><u>t</u><u>y</u> and <u>p</u><u>e</u><u>r</u><u>c</u><u>i</u><u>s</u><u>i</u><u>o</u><u>n</u><u> </u>in his ad to make it better.

Explanation:

Brevity is similar to shortness and percision is the most suitable answer because fluidity means changable and the comparability mean it can be similar and comparable

4 0
2 years ago
A chemical manufacturer is setting up capacity in Europe and North America for the next three years. Annual demand in each marke
Yuri [45]

Answer:

Explanation:

The two choices under consideration are building 4 million units of capacity in North America

YEAR                         1                    2                           3  

Production and Sales 4,000,000.00   4,000,000.00   4,000,000.00  

Variable cost @ 10  40,000,000.00   40,000,000.00   40,000,000.00  

Divide by:

Conversion Factor  1.33                         1.33                     1.33  

Multiply by:

Growth(.1*.5)+(-.05*.5) 1.025                        1.025^2                  1.025^3  

NET CASHFLOWS  30,827,068.00   31,597,744.00   32,387,688.00  

DCF @ 10%     0.909090909           0.83                  0.75  

Present Values  28,024,607.27   26,113,838.02   24,333,349.36  

NET TOTAL COST 78,471,794.65  

or building 2 million units of capacity in each of the two loca-tions. Building two plants will incur an additional one-time cost of $2 million.

YEAR                  0            1                      2                              3  

Production and Sales       4,000,000.00      4,000,000.00   4,000,000.00  

Variable cost @ [(10+9)/2] 38,000,000.00  38,000,000.00   38,000,000.00  

Additional cost  2,000,000.00      

Conversion Factor     1.33     1.33                   1.33                       1.33  

Growth(.1*.5)+(-.05*.5)    1.025               1.025^2              1.025^3  

CASHFLOWS  1,503,759.40  29,285,714.29  30,017,857.00  30,768,304.00  

DCF @ 10%       1           0.909090909    0.826446281 0.751314801  

Present Value 1,503,759.40  26,623,376.62   24,808,146.28   23,116,682.19  

NET TOTAL COST = 76,051,964.50  

DECISION: The manufacturer should build 2 plants in 2 different locations because it gives a lower net present cost

<u>At what initial cost differential from building the two plants will the chemical manufacturer be indifferent between the two options?</u>

The difference in both options came from the fact that variable cost is lower in Europe and building the plant is more expensive. If there is no increase in cost and variable cost is same everywhere, then both options will be same.

5 0
2 years ago
Suppose Maria prefers to buy a bond with a​ 7% expected return and​ 2% standard deviation of its expected​ return, while Jennife
zepelin [54]

Answer: The correct answer is "A.Maria is less​ risk-averse than Jennifer because Maria is choosing a bond with higher standard deviation.".

Explanation: We can measure the risk according to the standard deviation of its expected return, therefore: Maria is less risk averse because she is willing to take more risk in order to obtain a higher return and Jennifer instead prefers to sacrifice performance in order to be less exposed to risk.

7 0
2 years ago
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