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3 years ago

One disadvantage of the dbms is that it increases the risk of data security breaches.

2 answers:

8 0

DBMS stands for Database Management System. It is a type of system that manages the database structure and controls access to the data stored in the database
The statement that One disadvantage of the DBMS is that it increases the risk of data security breaches is false. In contradiction the DBMS decreases the security risk.

Andrew [12]3 years ago

4 0

I think this statement is false because instead DBMS actually decreases the security risk of data security breaches. DBMS is a system software for creating and managing data. It is the only way of accessing the data in a database and does not reveal much of the databases internal complexity to the application programs and users.

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Phil purchased a car today at a price of $8,500. He paid $300 down in cash and financed the balance for 36 months at 5.75 percen

Yanka [14]

Answer:

$\large\boxed{\large\boxed{\$ 248.53}}$

Explanation:

The equation to calculate the monthly payment for fixed-rate loans is:

$Monthly\text{ }payment=Loan\times \bigg[\dfrac{r(1+r)^t}{(1+r)^t-1}\bigg]$

Where:

Loan = $8500 - $300 = 8,200

r is the monthly interest = 5.75% / 12 = 0.0575/12 ≈ 0.00479

t is the number of moths = 36

Substituting:

$Monthly\text{ }payment=\$8,200\times \bigg[\dfrac{(0.0575/12)(1+(0.0575/12))^{36}}{(1+(0.0575/12))^{36}-1}\bigg]=\$ 248.53$

6 0

3 years ago

The agreement of the trial balance totals is an indication that all transactions have been properly recorded in the books of acc

Zina [86]

Answer:

Explanation:

The trial balance shows the totals of all transactions that have been recorded. It has no way of knowing if there are additional transactions that have not been recorded.

3 0

3 years ago

Consider the following information: Rate of Return If State OccursState ofProbability ofEconomyState of EconomyStock AStock BSto

grigory [225]

Answer:

Expected Return Boom = 0.29(0.353) + 0.42(0.453) + 0.29(0.333)

Expected Return Boom = 0.3892

Expected Return Boom = 38.92%

Expected Return Good= 0.29(0.123) + 0.42(0.103) + 0.29(0.173)

Expected Return Good = 0.1291

Expected Return Good = 12.91%

Expected Return Poor = 0.29(0.013) + 0.42(0.023) + 0.29(-0.053)

Expected Return Poor = - 0.00194

Expected Return Poor = - 0.194%

Expected Return Bust = 0.29(-0.113) + 0.42(-0.253) + 0.29(-0.093)

Expected Return Bust= - 0.166

Expected Return Bust= - 16.6%

a. Expected return portfolio = 0.3892*0.18 + 0.1291*0.42 + 0.32*- 0.00194 + 0.08*- 0.166

Expected return portfolio = 0.1104

Expected return portfolio = 11.04%

b. Variance = 0.18*(0.3892-0.1104)^2 + 0.42*(0.1291-0.1104)^2 + 0.32*(- 0.00194-0.1104)^2 + 0.08*(- 0.166-0.1104)^2

Variance = 0.02429

c. Standard Deviation = (0.02429)^(0.5)

Standard Deviation = 0.1558

Standard Deviation = 15.58%

3 0

3 years ago

The American economy is based on both capitalism and free enterprise. What does this mean?

choli [55]

Capitalism is when a country's industry is controlled by individual owners, not by the state. Free enterprise is an economic system where businesses compete without much state control. Hope this helps!

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3 years ago

Olsen Company uses a standard cost system for its production process. Olsen Company applies overhead based on direct labor hours

Digiron [165]

Answer:

1800

Explanation:

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3 years ago