in a data dictionary, data elements are combined into _____ that are meaningful combinations of data elements that are included in data flows or retained in data stores.
a. records
b. fields
c. columns
d. decimals
in a data dictionary, data elements are combined into records that are meaningful combinations.
What is a record?The term record is known to be that which is kept or that has been preserved in a kind of permanent file or others.
Note that in a data dictionary, data elements are combined into records that are meaningful combinations of data elements that are included in data flows or retained in data stores.
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If you change the text to bold, you are changing the _____.
A.)Style
B.)Size
C.)Spelling
D.)Effect
If you change the text to bold, you are changing the style. Thus, the correct option for this question is A.
What is Font style?Font style may be defined as of process that is significantly designed to be used in specific sizes in order to emphasize a particular message or enhance readability. It is often used for headings and other attention-grabbing text.
According to the context of this question, font size governs the actual length of characters in a specific style. While spelling deals with correctness without any error made. So, only style involves any sense of alteration in the text which is either bold or italics. The font effect characterizes the different effects on perception.
Therefore, if you change the text to bold, you are changing the style. Thus, the correct option for this question is A.
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To copy text in a Word document to an Excel spreadsheet, you should first format the text as a Word table or as text separated by A. spaces. B. line breaks. C. paragraphs. D. tabs.
Answer: D) tabs.
Explanation:
If any content is required to be copied from Word document to Excel spreadsheet then the text formatting is the step that should be followed so that structure of the text doesn't change in Excel spreadsheet. Text while formatting can be spaced with other through tabs.
Other options are incorrect because space, paragraph or line break are not the feature that are used for separating the content of Word table. Thus, the correct option is option(D).what is the function of the promote and demote Arrow buttons in Word
In Microsoft Word, the "Promote" and "Demote" arrow buttons serve a vital role in creating and formatting document outlines using styles such as "Heading 1," "Heading 2," and so on.
How to explainThese buttons help organize content hierarchically by adjusting the level or indentation of specific paragraphs or sections within a document.
Promote Arrow (Increase Indent): Clicking the "Promote" arrow button increases the level of a selected paragraph or heading. This action moves the text to a higher hierarchical level, making it a subheading or subpoint of the previous one. It is useful for creating structured and nested lists or outlining content.
Demote Arrow (Decrease Indent): Conversely, the "Demote" arrow button decreases the indentation level of the selected paragraph or heading. This action promotes the text to a higher hierarchy level, making it a primary heading or a main point within the document's outline.
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If a charged sphere is brought close to a rod as shown in the figure above, the pairs of pith balls suspended at the ends of the rod will A. discharge static onto the sphere. B. pull closer to each other. C. move away from each other. D. drop off the rod.
Answer:
The correct answer is letter "C": move away from each other.
Explanation:
A pith ball is a small-lightweight object which collects electrical charge. As the induced-charged rod gets closer to the charged sphere, the small pith balls will earn a positive (+) charge. As the charge will be the same for every pith ball, all of them will repel each other (Coulomb's law).
What can you do if the power on password and the supervisor password to a system have been forgotten?
The analog signals that carry analog or digital data comprise composites built from combinations of simple sine waves.
a. True
b. False
Is a wireless keyboard jack an interconnector?
Define an analog and digital signal
What is the problem with assigning a port number to more than one server application?
If you enter 234.567 into a cell that is formatted to display 1 decimal point place, what is the value stored in the cell
IT WILL NOT BE 234.6 FOR PF GANG JUST TOOK THE TEST
Compare and contrast between Client/Server and Peer-to-Peer networks. What are some of the business benefits of using such networks? Support your answer with examples.
Describe in detail how to determine if a source is credible when conducting research. Justify your response using two or more complete sentences.
Credibility of source in research.
The details by how one to determine of a source us credentialed when doing the research. Hence its the authencity and the reliability of the source.
Thus answer is subjective and validity of the research.
The credibility is how one can determine the objective and the subjective components of the source of the research. It's the ability to see pervasively in every situation.Make sure it is relevant to your essay or paper, then check the website address before using it.Learn more about the to determine if a source is credible when.
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17. _______ is a way to minimize technical problems with your computer. A. Saving work infrequently B. Following proper shutdown processes C. Avoiding use of disk cleanup tools D. Downloading programs from unknown or unverified websites
Why might a photographer be interested in capturing the human element in his/her images? Describe your favorite example that demonstrates the human element and explain what drew you to this particular image.
why is the negative aspect of the scope statement important?
the idea generating technique most often used in writing business letter is?
free-writing is the correct answer
In most programming languages, before an application can use a data file, it must ____.
explain the key reasons why entity relationship modeling is important, and determine at least (1) way in which it impacts the overall development of the database.
Entity relationship modeling is important in database development as it represents the relationships between entities and helps ensure data integrity.
Explanation:Entity relationship modeling is important in database development because it helps to represent the relationships between different entities in the database. It provides a visual representation of how data is organized and related to each other. For example, in a retail database, an entity relationship model can show the relationship between customers, orders, and products.
One way in which entity relationship modeling impacts the overall development of the database is by helping to ensure data integrity. By defining the relationships between entities and specifying the cardinality and constraints, entity relationship modeling helps to enforce referential integrity and prevent inconsistencies in the data.
SEO Keywords: entity relationship modeling, database development, data integrity
Hich chip contains the information necessary to start the computer system?
Answer:
philadelphia
Explanation:
Which city was designed on a grid system?
Software that sees and possibly records everything that is typed on a keyboard raises the issue of privacy for the person doing the typing. what is this controversial software called?
a. keyfollowing software
b. keyboard monitoring software
c. keycapture software
d. keyhacker software
Software that sees and possibly records everything typed on a keyboard raises the issue of privacy for the person doing the typing. This controversial software is called "keyboard monitoring software". which is an option (B).
What Are Keyloggers?The act of collecting a user's computer input without their knowledge is known as keylogging. Every key the user hits is essentially recorded for the attacker to study and utilize. The attacker may obtain a text file containing a log of all the user's actions at any time.
The issue of privacy for the person typing is raised by software that sees and possibly records everything typed on a keyboard.
This controversial software is called "keyboard monitoring software".
Therefore, the correct answer would be option (B).
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A(n) _____ allows unauthorized entry into a wireless network.
a.lack of encryption
b.disgruntled employee
c.open node
d.illegal server
e.rogue access point
Alan is quite surprised to see that his computer has been running slower than usual. Which of the following steps or actions should he take?
1.Ensure that the computer components are exposed to heat.
2.Ensure that an effective antiglare screen is covering the monitor.
3.Ensure that all the wires are properly connected to the computer.
4. Ensure that the drivers for peripheral devices are not out of date.
Alan should make sure his computer is well-ventilated, check for proper wire connections, and ensure that device drivers are up to date to address slow performance.
Explanation:If Alan's computer is running slower than usual, he should take several steps to diagnose and address the issue. Firstly, he should not ensure that the computer components are exposed to heat; in fact, he should make sure the computer is in a cool, well-ventilated area to prevent overheating. Secondly, while an antiglare screen helps with visibility, it will not affect the performance of the computer. Thirdly, Alan should indeed ensure that all the wires are properly connected to the computer as loose connections can cause problems. Lastly, updating device drivers is a good practice; ensuring that the drivers for peripheral devices are not out of date can help with the overall performance of the computer and fix slow-down issues.
Final answer:
Alan should not expose his computer to heat but maintain it in a cool environment, ensure all connections are secure, and update any outdated drivers for his peripherals to improve computer performance.
Explanation:
If Alan's computer has been running slower than usual, he should consider taking several steps to troubleshoot and resolve the performance issues he is experiencing. Firstly, it is not recommended to expose computer components to heat, as heat can damage the hardware and lead to decreased performance or failure.
Instead, Alan should ensure that his computer is kept in a cool, well-ventilated environment to prevent overheating. An antiglare screen on the monitor would not typically affect computer performance, so this step is not relevant to solving Alan's slow computer issue. It is, however, important to check all wires and connections to ensure they are secure and not damaged, as loose or faulty connections can cause performance issues.
Lastly, updating drivers for peripheral devices can be crucial; outdated drivers may lead to compatibility issues or may not take full advantage of the hardware's capabilities, resulting in reduced system performance. Therefore, keeping drivers up to date is a practical step in maintaining optimal computer performance.
____ is a practice where a user in enticed by possible rewards and then asked to provide personal information.
You can use automatic link-checking software to identify invalid hyperlinks. if you find invalid links, what should you do next?
To what extent do you think st. cyprian was effective in his efforts to bring inherited christian teachings to bear on the unprecedented conditions he and his followers faced?
St. Cyprian of Catharge is a bishop who is often called the African Pope. His martyrdom justified his status and showed his holiness through the judgments of the church. His assertions strongly propose that he is conscious that he is in a situation that he is being slated for intensifying and spreading the factional partition through rigorist inflexibility by his adversaries in Rome. He knew that the advertising line” Feticissimus” together with his troupe would be vending in Rome.
Wireshark does not display the preamble field of a frame header. what does the preamble contain?
Final answer:
The preamble field contains a pattern of bits for synchronizing the receiver's clock with the sender's clock, which Wireshark does not display as it is not part of the actual frame data.
Explanation:
Wireshark does not display the preamble field of a frame header because it is a physical layer pattern used for synchronization but not an actual part of the frame data the Wireshark application captures. The preamble contains a specific pattern of bits (a series of 56 bits that are alternating ones and zeros) which allows the receiving device to synchronize its clock with the sender's clock. It is followed by the Start Frame Delimiter (SFD) which signals the beginning of the frame control information.
Which step creates a connection between a file and a program in python?
You are a project manager tasked to implement a critical application in a reputed bank. A client review indicates that you could not adhere to the quality standards of the overall project. Which code of conduct have you violated?
A.diligence in service
B.company discipline norms
C.confidentiality of information
D.conflict of interest
Answer
diligence in service
Explanation
Diligence in service is the process of systematically researching and verifying the accuracy of a statement It is normally required especially in business or organization to validate financial statements.. It describes the degree of effort required by law or industry standard. so if you are a manger and a client review indicates that you could not adhere to the quality standards of the overall project this shows that you have violated diligence in service.
Under which key category do the Page Up and Page Down keys fall?