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Tcecarenko [31]
2 years ago
13

Metadata describe the data characteristics and the set of relationships that links the data found within the database.

Business
1 answer:
Tpy6a [65]2 years ago
3 0

<u>True.</u> The "Data about Data" database, which is used to integrate and manage end-user data, contains a set of relationships between the data that are described by metadata.

<h3><u>What is metadata?</u></h3>

Metadata is defined as "data about data" or "data that describes other data." In technological circles, the prefix "meta" usually refers to "an underlying definition or description." Metadata facilitates locating and dealing with data by enabling the user to sort or locate particular documents.

Author, creation, and modification dates, as well as file size, are some instances of basic metadata. Unstructured data like pictures, videos, web pages, spreadsheets, etc. are also utilized with metadata. Meta tags are a common way for web pages to contain info.

Meta tags for keywords and descriptions are frequently used to describe the content on a web page. This information can be used by search engines to better comprehend a page's content.

Learn more about metadata with the help of the given link:

brainly.com/question/14699161

#SPJ4

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ABC Company sells 300 machines for $5000 each in the current year. Each machine carries a one-year warranty. Experience from the
const2013 [10]

Answer:

the journal entry to record warranty expense is:

Dr Warranty expense 30,000

    Cr Warranty liability 30,000

the journal entry to record actual expenses related to product warranties:

Dr Warranty liability 10,000

    Cr Cash (or inventory, or wages payable) 10,000

Depending on what type of costs are incurred by the company, the account credited will vary, e.g. if units are replaced, then inventory must be credited, or if units are repaired and only labor is used, then wages payable or cash should be credited. Since the question doesn't give us a lot of details, I credited cash.

7 0
3 years ago
Sean is a monopolist who operates a business rigging tablets to run twice as fast as the original specifications. If sean charge
pochemuha

The answer is $7 because Marginal revenue is the change in total revenue from 10 customers ($400) to 11 customers ($407)  How a monopolist maximizes profits

How does a monopolist determine its profit-maximizing level of output How does it determine the price that it charges?

The monopolist will select the profit-maximizing level of output where

                                      MR = MC

and then charge the price for that quantity of output as determined by the market demand curve. If that price is above average cost, the monopolist earns positive profits.

How a monopolist maximizes profits

 Because Chuck, a sole commercial airplane operator in small isolated town, has no  competition, he has complete control of market price of air travel in his small tone

 Reduced price → increase in ticket sales

 Monopoly maximizes profit by choosing an amount of profit in which marginal revenue  equals marginal cost (MR= MC)  Since Chuck must reduce his price to sell more units, he has an incentive to sell a  smaller quantity than a perfective competitive company

Learn more about Marginal revenue :

brainly.com/question/10822075

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3 0
1 year ago
If the marginal propensity to consume in a municipality is 0.8, what is the value of the simple multiplier? If a new stadium tha
Pachacha [2.7K]

Answer:

(a) 5

(b) $150 million

(c) 45 million

Explanation:

(a) Multiplier = 1 ÷ (1 - MPC )

                     = 1 ÷ (1 - 0.8 )

                     = 1 ÷ 0.2

                     = 5 ⇒ the value of the simple multiplier is 5.

b) If the autonomous expenditure is increased by $30 million then the total output will increase by:

= $30 million × 5

= $150 million

c) If the Marginal propensity to import is 0.3 then the import will increase by:

= 150 × 0.3

= 45 million

6 0
3 years ago
240 individuals are recruited in this trial, and the new treatment is effective on 60 of them. What is the p-value associated wi
larisa [96]

Answer:

Explanation:

Experiments were performed for 240 people, 60 people test positive.

Step 1: we calculate the sample proportion; p= 60/240= 0.25.

Step 2: calculate the standard error for the sample, which is the square root of sample proportion,p = p(1-p)/n, n=100

0.25(1-0.25)/100

= 0.04.

Step 3: calculate the test statistics; assuming the hypothesis test percentage is 25%

Then, we say 0.25-1=0.75

-0.75/0.04

= -1.875.

In particular, the sample results are -1.875 standard error.

Probability of Z is less than -1.875.

Look up it value in the Z table

3 0
3 years ago
The net of a triangular prism is shown below.
harkovskaia [24]

The perimeter is the sum of all three sides of the triangle. In this case it is 18.

<u>Explanation:</u>

In geometry, a triangular crystal is a three-sided crystal; it is a polyhedron made of a triangular base, a deciphered duplicate, and 3 faces joining comparing sides. A privilege triangular crystal has rectangular sides, else it is angled.

A triangular prism has two triangular bases and three rectangular sides and is a pentahedron since it has five countenances. Outdoors tents, triangular rooftops and "Toblerone" wrappers - chocolate pieces of candy - are instances of triangular prisms.

6 0
3 years ago
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