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2 years ago

What is the third rule to normalize a database?

Business

2 answers:

Anastasy [175]2 years ago

8 0

Answer:

If the first rule is observed, the database is said to be in "first normal form." If the first three rules are observed, the database is considered to be in "third normal form." Although other levels of normalization are possible, third normal form is considered the highest level.

Arte-miy333 [17]2 years ago

6 0

It’s a form considered the highest level

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Vinny asks if he should force Spud to finish the job. Could Oscar get a court order requiring Spud to actually build the display

adell [148]

<span>No, specific performance is not allowed in this case because money damages are available.
In case that a party failed to fulfill the condition that signed on the contract, the court could give 1 of 2 form of punishments.
The first is to forcibly make that party perform the condition (specific performance), the other is to pay back the loss that incurred because of that party fail to fulfill the condition (money damages)</span>

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3 years ago

Today, you sold 540 shares of stock and realized a total return of 6.3 percent. You purchased the shares one year ago at a price

GuDViN [60]

Answer:

B. 5.40 percent

Explanation:

Let today's price per share be $X

Total return = [ (New value + Dividend - Old value) / Old price ] *100

Old value = $24 *540 = $12,960

Next, plug in the numbers to the formula;

0.063 = [ (540X + 117 - 12,960)/ 12,960 ]

0.063 = $[\frac{540X-12,843}{12,960} ]$

multiply both sides by 12,960;

0.063 *12,960 = 540X - 12,843

816.48 = 540X - 12,843

Add 12,843 from both sides and solve for X;

816.48 + 12,843 = 540X

13,659.48 = 540X

Divide both sides by 540;

13,659.48/ 540 = X

X = 25.295

Therefore, today's price per share = $25.30

Capital gains yield= (Today's price - Original price) /Original price

Capital gains yield = (25.295 -24) / 24

=0.05396 or 5.40%

Therefore, Capital gains yield is 5.40%

3 0

3 years ago

Suppose that in a month the price of movie rentals decreases from $3.25 to $3. At the same time, the quantity of movie rental

Sergeeva-Olga [200]

Answer:

The correct answer is option a.

Explanation:

The initial price of movie rentals is $3.25.

The initial quantity is 100.

The price falls to $3.

This causes demand to rise to 120.

The price elasticity of demand a ratio of change in quantity demanded to change in price level.

The elasticity is calculated at -2.25, through the process given in images.

The price elasticity of demand here is greater than 1 which means it is elastic.

So, option a is the correct answer.

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3 years ago

Alfred owned a term life insurance policy at the time he was diagnosed with a terminal illness. After paying $18,300 in premiums

iVinArrow [24]

Answer:

Explanation:

Alfred paid in premiums = $18,300

company paid Alfred = $125,000

Alfred died after 18 months, then,

Company collected the face amount of the policy = $150,000

Sale of policy = [ company compensation - premium paid]

= $125,000 - $18,300

= $106,700

In this situation, Alfred receives the submission price from the insurance company consequential in profit.

There is no gain in the income of the insurance policy that is purchased by the Alfred for the long term.

That's why he is not required to include the amount of sale of policy i.e. $106,700.

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3 years ago

When the average price level in the united states, relative to the average price levels in other countries, rises, this tends to

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3 years ago