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Aleonysh [2.5K]
2 years ago
15

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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Find the APR, or stated rate, in each of the following cases (Do not round intermediate calculations and round your final answer
Valentin [98]

Answer:

Stated Rate    No. of Times Compounded     Effective Rate (EAR) %            

   11.85%                    Semiannually                             12.2 %

   12.37%                    Monthly                                      13.1%

   110.27%                    Weekly                                       10.8%

   13.54%                    Infinite                                        14.5%

Explanation:

EAR = ( 1 + ( APR / m )^m)-1

Semiannually

m = 12 / 6 = 2

0.1220 = ( ( 1 + ( APR / 2 ) )^2) - 1

0.1220 + 1 = (1 + ( APR / 2 ) )^2

1.1220 = ( 1 + ( APR / 2 ) )^2

\sqrt{1.1220} = \sqrt{( 1 + ( APR / 2 ))^2}

1.059 = 1 + ( APR / 2 )

1.059 - 1 = APR / 2

0.059 x 2 = APR

APR = 0.1185 = 11.85%

Monthly

m = 12  / 1 = 12

0.1310 = ( ( 1 + ( APR / 12 ) )^12) - 1

0.1310 + 1 = (1 + ( APR / 12 ) )^12

1.1310 = ( 1 + ( APR / 12 ) )^12

APR = 12.37%

Weekly

m = 52

0.1080 = ( ( 1 + ( APR / 52 ) )^52) - 1

0.1080 + 1 = (1 + ( APR / 52 ) )^52

1.1080 = ( 1 + ( APR / 52 ) )^52

APR = 10.27%

Infinite

m = 20,000

0.1450 = ( ( 1 + ( APR / 12 ) )^12) - 1

0.1450 + 1 = (1 + ( APR / 12 ) )^12

1.1450 = ( 1 + ( APR / 20,000 ) )^20,000

APR = 13.54%

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A company had inventory on November 1 of 5 units at a cost of $20 each. On November 2, they purchased 10 units at $22 each. On N
elixir [45]

Answer: A $304

Explanation: LIFO means last in first out. It means it is the older inventory that is sold off first.

On November 1, total value of inventory = $20 × 5 =$100

On November 2, total value of inventory = $100 + ( $22 × 10) = $320

On November 6, total value of inventory = $320 +($25×6) = $470

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As a result of cash flow shortages, Washington Department Stores has fallen behind in payments to suppliers. Some suppliers are
xenn [34]

Answer:

The correct answer is letter "D": short-term financing.

Explanation:

Short-term financing allows companies to obtain capital for their <em>day-to-day operations</em>. The funds obtained are typically used for the transactions companies require during one period -one year, but the term for payment tends to be within six (6) to twenty-four (24) months. Under this scenario, the main purpose of firms is to keep their businesses up and running and obtain profits enough for the payment of the loan and reinvestment in the company.

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