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atroni [7]
3 years ago
14

A relational database can be defined as a self-describing collection of non-integrated relations.

Business
1 answer:
Phantasy [73]3 years ago
6 0

Answer:

False

Explanation:

The definition above for a relational database is false. The relational database is majorly based on the relational model of data. The data item collected are organized and arranged in a set of tables with rows and columns.

This type of database provides access to data points which are related. The tables in which these data are arranged and organized can be knowm as "relations". They are divided into rows (records) and columns (fields).

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he degree of leverage concept is designed to show how changes in sales affect earnings before interest and taxes (EBIT) and earn
Greeley [361]

Answer: 5

Explanation:

The measure used to evaluate a change in company 's operating income as a result of relative change in sales is called degree of operating leverage of the company. The operating leverage has two components that is fixed cost and variable cost.

.

Operating income of a company is denoted as EBIT, that is, earnings before interest and tax.

.

FORMULA = \frac{percentage\ change\ in\ EBIT}{percentage\ change\ in\ sales}

                = \frac{50}{10} = 5

note :-

percentage change in EBIT = \frac{1.5-1}{1}= 50%

3 0
4 years ago
Newspaper vending machines are often built so that customers can pay to lift a door and take a paper off a pile of daily newspap
worty [1.4K]
Newspaper distributors are not concerned because the second copy that is taken will be of less value to the customer or thief since they would contain the same information. Thus, acquiring more than one copy is not a loss of revenue to the distributors.
8 0
4 years ago
This monetary policy __________ the economy's demand for goods and services, leading to__________ product prices. In the short r
ExtremeBDS [4]

Answer:

The correct answer is: increase; rise; more; lower; option d.

Explanation:

An expansionary monetary policy leads to an increase in the money supply. This further causes the demand for goods and services increase. A rightward shift in the aggregate demand curve causes the price level to rise.  

At a higher price level, the firms will produce more goods and services. To increase output, they will need more inputs. As a result, the rate of unemployment will decrease.  

We see that there is a trade-off between inflation and unemployment. At lower inflation, the rate of unemployment will be higher and vice versa.

5 0
3 years ago
Power industries has acquired a patent for $16,000. its useful life is expected to be four years. Prepare the yearly journal ent
goblinko [34]

If Power industries has acquired a patent for $16,000. its useful life is expected to be four years. The yearly journal entry to recognize periodic amortization is: Debit  Amortization Expense - Patents $4,000; Credit Patents $4,000.

<h3>Journal entry </h3>

If the company has acquired a patent for the amount of  $16,000 in which the  useful life is expected to be four years. The appropriate  journal entry to recognize periodic amortization is:

Power industries journal entry

Debit  Amortization Expense - Patents $4,000

Credit Patents $4,000

($16,000/4 years)

(To record periodic amortization recognized)

Therefore the yearly journal entry to recognize periodic amortization is: Debit  Amortization Expense - Patents $4,000; Credit Patents $4,000.

Learn more about Journal entry here:brainly.com/question/14279491

#SPJ1

8 0
2 years ago
Which of the following is a correct statement regarding the shipment of goods?
Nutka1998 [239]

Answer:

The answer is A) The shipping document must be in paper form.

Explanation:

When you are shipping goods (specially if you´re exporting or importing goods) you need a lot of paperwork done. The carrier, customs official, the banks involved, insurance companies, etc., all require several types of documents. The most important ones are:

  • Proforma invoice
  • Bill of Lading
  • Shipper´s Letter of Instructions (SLI)
  • Packing List
  • Commercial Invoice
  • Customs documents
  • Certificates of Origin
  • Dangerous Goods forms
  • Bank Draft

And all those documents need to be in paper form and some require several copies.

6 0
4 years ago
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