<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:
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Answer:
These statements would fit well in an apology letter:
- Make a promise that it won't happen again - Putting the wrong date is a very serious and very strange mistake at the same time. It's strange because professionals usually do not make that kind of mistake, and it's serious because it can completely distort as schedule, as it happened in this case.
- Apologize sincerely - again, as the mistake was serious and strange at the same time, an apology is necessary.
- Accept responsability - accepting responsability for one's actions is not only the professional thing to do, but also the ethical thing to do.
And this statement is appropriate when presenting a bad newsletter:
- If the reason or explanation is not confidential and will not create legal liability - giving out specific information in a corporate context can result in legal liabilities that potentially cost a lot of money, therefore, it is important to carefully choose one's words, while at the same time being honest with the reader.
Answer:
The correct answer is C. Common fixed costs.
Explanation:
A fixed cost is an expense that the company must incur, even if the company operates at medium speed, or does not, which is why they are so important in the financial structure of any company.
This is the case, for example, of payments such as leasing, since this, if nothing is sold, must be paid. It also happens with almost all labor payments, public services, insurance, etc.
Perhaps the main component of fixed costs is labor, therefore, it is not surprising that companies struggle every day for greater labor flexibility that allows them to convert those fixed costs into variables.
Answer: Computer aided engineering(CAE) systems.
Explanation:
Computer aided engineering involves making use of computer softwares that aids production. The computer aided engineering software is used to design how product could look like, simulate the product on a computer system to determine the product's possible performance and to ensure the desired standard is met, before the design can then be used to carry out production. Computer aided engineering is commonly applied in automobile production and large buildings construction.
Answer:
Unitary variable cost= $40
Total variable cost= $800,000
Explanation:
Giving the following information:
Direct materials $ 10 per unit
Direct labor $ 20 per unit
Overhead costs for the year Variable overhead $ 10 per unit
Fixed overhead $ 160,000
Units produced 20,000 units
Unitary variable cost= direct material + direct labor + manufacturing overhead= 10 + 20 + 10= $40
Total variable cost= 20000units* 40= $800,000