what does a directory server provide?
Answers
A directory server is a type of server that provides a central location for storing and managing user information in a network environment. Its main purpose is to facilitate the organization, retrieval, and sharing of information about users, resources, and services within the network.
1. User Information: A directory server stores details about users, such as their names, email addresses, phone numbers, and access permissions.
2. Resource Management: It also manages information about network resources like printers, file servers, and databases, making it easier to locate and access them.
3. Authentication and Authorization: The directory server authenticates users' credentials and controls their access to different resources based on their privileges.
4. Single Sign-On: It enables users to access multiple applications and services with a single set of credentials, streamlining the login process.
5. Scalability and Redundancy: Directory servers can handle large amounts of data and provide redundancy to ensure high availability and fault tolerance.
In summary, a directory server is a vital component of a network infrastructure as it centralizes user and resource information, simplifies access management, and enhances network security.
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Related Questions
Some of your friends are working for CluNet, a builder of large commu- nication networks, and they are looking at algorithms for switching in a particular type of input/output crossbar. Here is the setup. There are n input wires and n output wires, each directed from a source to a terminus. Each input wire meets each output wire in exactly one distinct point, at a special piece of hardware called a junction box. Points on the wire are naturally ordered in the direction from source to terminus; for two distinct points x and y on the same wire, we say that x is upstream from y if x is closer to the source than y, and otherwise we say x is downstream from y. The order in which one input wire meets the output wires is not necessarily the same as the order in which another input wire meets the output wires. (And similarly for the orders in which output wires meet input wires. ) Figure 1. 8 gives an example of such a collection of input and output wires. Now, here’s the switching component of this situation. Each input wire is carrying a distinct data stream, and this data stream must be switched onto one of the output wires. If the stream of Input i is switched onto Output j, at junction box B, then this stream passes through all junction boxes upstream from B on Input i, then through B, then through all junction boxes downstream from B on Output j. It does not matter which input data stream gets switched onto which output wire, but each input data stream must be switched onto a different output wire. Furthermore—and this is the tricky constraint—no two data streams can pass through the same junction box following the switching operation. Finally, here’s the problem. Show that for any specified pattern in which the input wires and output wires meet each other (each pair meet- ing exactly once), a valid switching of the data streams can always be found—one in which each input data stream is switched onto a different output, and no two of the resulting streams pass through the same junc- tion box. Additionally, give an algorithm to find such a valid switching
Answers
This issue can be illuminated using a variation of the classic greatest stream issue in raph theory
What is the algorithm?To begin with, we speak to the input and yield wires as vertices in a bipartite chart, with the input wires on the cleared out and the output wires on the correct.
At that point, we draw an edge between an input wire and an yield wire in the event that and as it were in case they meet at a intersection box. At last, we dole out a capacity of 1 to each edge, since each intersection box can only oblige one information stream. Presently, ready to discover a greatest stream in this chart utilizing any calculation for greatest stream, such as the Ford-Fulkerson calculation or the Edmonds-Karp calculation.
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HELP
When differentiating data, the WHAT of the data is:
Answers
Answer:
a source and a target.
Explanation:
In computer science and information theory, data differencing or differential compression is producing a technical description of the difference between two sets of data – a source and a target.
""" How Incumbents Survive and Thrive "" .
Three key points - What are the three key points the author
is trying to make about how technology is impacting an industry or
adding value?"
Answers
The three key points the author is trying to make about how technology is impacting an industry or adding value in the context of "How Incumbents Survive and Thrive" are:
Adaptation and Innovation: The author highlights that incumbents in an industry need to adapt to technological advancements and innovate their business models to stay competitive. By embracing new technologies and finding innovative ways to leverage them, incumbents can enhance their operations, improve customer experiences, and maintain their market position.Strategic Partnerships and Collaborations: The author emphasizes the importance of forming strategic partnerships and collaborations with technology companies or startups. By partnering with external entities, incumbents can gain access to cutting-edge technologies, expertise, and resources that can help them drive innovation, develop new products or services, and address industry challenges effectively.Customer-Centric Approach: The author underscores the significance of adopting a customer-centric approach in the face of technological disruptions. By understanding customer needs, preferences, and behaviors, incumbents can leverage technology to provide personalized experiences, offer tailored solutions, and build stronger relationships with their customers. This customer-centric focus allows incumbents to differentiate themselves in the market and retain customer loyalty.Adaptation and Innovation: The author emphasizes that incumbents need to adapt to new technologies and innovate their business models. This can involve adopting emerging technologies such as artificial intelligence, blockchain, or cloud computing to enhance operational efficiency, automate processes, or develop new products/services. By continuously monitoring technological trends and embracing relevant innovations, incumbents can stay ahead of the competition.Strategic Partnerships and Collaborations: The author suggests that incumbents should forge strategic partnerships and collaborations with technology companies or startups. These partnerships can enable access to specialized knowledge, expertise, and resources that incumbents may not possess internally. By collaborating with external entities, incumbents can leverage their partner's technological capabilities to develop innovative solutions, explore new markets, or create synergies that benefit both parties.Customer-Centric Approach: The author stresses the importance of adopting a customer-centric approach in the age of technological disruptions. Incumbents should invest in understanding their customers' needs, preferences, and behaviors to tailor their offerings accordingly. Technology can facilitate the collection and analysis of customer data, enabling incumbents to personalize experiences, provide targeted solutions, and deliver exceptional customer service. By focusing on customer satisfaction and building strong relationships, incumbents can maintain a loyal customer base and withstand competitive pressures.These three key points collectively highlight the significance of embracing technology, forming strategic partnerships, and prioritizing customer-centricity as essential strategies for incumbents to survive and thrive in an evolving industry landscape.
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1) Given what you have learned about computers and information technology thus
far, what IT career interests you the most? Use the job descriptions and titles in the
"Computer and Information Technology" section of the Occupational Outlook
Handbook or the IT career cluster for your answer. (2 points)
Answers
B r u h that is mostly based on your opinion
How is new operator different than malloc? (2 marks)
What is the difference between function overloading and operator
overloading? (2 marks)
Answers
Difference between new operator and malloc: Memory Allocation, Type Safety, Constructor Invocation, Return Type, Error Handling:.
Memory Allocation: The new operator is used in C++ to dynamically allocate memory for objects, while malloc is a function in C used for dynamic memory allocation.
Type Safety: The new operator ensures type safety by automatically determining the size of the object based on its data type, while malloc requires manual specification of the size in bytes.
Constructor Invocation: When using new, the constructor of the object is called to initialize its state, whereas malloc does not invoke any constructor. This allows new to handle complex objects with constructors and destructors, while malloc is suitable for allocating raw memory.
Return Type: The new operator returns a pointer to the allocated object, automatically casting it to the appropriate type. malloc returns a void* pointer, requiring explicit casting to the desired type.
Error Handling: If the new operator fails to allocate memory, it throws an exception (std::bad_alloc), whereas malloc returns NULL if it fails to allocate memory.
Difference between function overloading and operator overloading:
Function Overloading: It allows multiple functions with the same name but different parameters in a class or namespace. The compiler differentiates between these functions based on the number, types, or order of the parameters. Function overloading provides flexibility and code reusability by allowing similar operations to be performed on different data types or with different argument combinations.
Operator Overloading: It enables operators such as +, -, *, /, etc., to be redefined for custom types. It allows objects of a class to behave like built-in types with respect to operators. Operator overloading is achieved by defining member functions or global functions with the operator keyword followed by the operator symbol. It provides a concise and intuitive way to work with objects, enabling natural syntax for custom operations.
In summary, function overloading is used to define multiple functions with the same name but different parameters, while operator overloading allows custom types to redefine the behavior of operators.
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mike wants to stop vehicles from traveling toward the entrance of his building. what physical security control should be implemented?
Answers
Bollards are actual physical security measures that stop cars from approaching or slamming doors or other areas.
What is meant by Bollards?In addition to serving as security obstacles, bollards are also used to control traffic, issue warnings about impending threats, and improve the overall appearance of a building or site. To avoid collisions, bollards can be used to restrict access to sidewalks, bike lanes, and alleys.A bollard is a small post that is used to define a boundary for protection or architectural purposes.They direct traffic and designate limits when used mainly as a visual guide. They are available in a wide range of shapes and styles as architectural components to draw attention to or enhance their surroundings.Physical and visible barriers are created by security bollards. They come in a variety of forms, sizes, and patterns.To learn more about Bollards, refer to:
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In which order do the problem solving steps happen?
*
A) Try, Define, Prepare, and Reflect
B) Reflect, Prepare, Try, and Define
C) Define, Prepare, Try and Reflect
D) Reflect, Try, Prepare, Define
Answers
Answer:c
Explanation:
Files that are stored on your server are known as:
transferred files
remote files
root files
local files
Answers
Files that are stored on your server are known as: D. local files.
What is a file?A file can be defined as a computer resource or type of document that avails an end user the ability to save or record data as a single unit on a computer storage device.
What is a server?A server can be defined as a dedicated computer system that is designed and developed to provide specific services to other computer devices or programs, which are commonly referred to as the clients.
In Computer technology, local files simply refer to a terminology which is used to describe and connote all files that are stored on your server.
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What is a protocol in digital technology plwwes help
Answers
Protocol, in computer science, a set of rules or procedures for transmitting data between electronic devices, such as computers. In order for computers to exchange information, there must be a preexisting agreement as to how the information will be structured and how each side will send and receive it.
Which of the following is NOT an example of an endpoint?
Select one:
a. Mainframe
b. Desktop
c. Smartphone
d. Point of Sale Terminal - POS
The following MITRE Tactics are designed to perform each of these associated goals. Reconnaissance - Maintain the attacker foothold, Execution - Gain higher-level permissions, Lateral Movement - Move through the compromised environment. Select True or False.
Select one:
a. True
b. False
Answers
The option that is note an example of an endpoint is option b. Desktop
2. Option A: True statement.
What is communicating endpoint?A particular class of communication network node is a communication endpoint. It is an interface that a communicative party or communication channel has made available.
A publish-subscribe topic or a group in group communication systems are examples of the latter type of communication endpoint.
The MITRE Tactics are designed to perform each of these associated goals are:
Reconnaissance - Maintain the attacker foothold, Execution - Gain higher-level permissions, Lateral Movement - Move through the compromised environment.Therefore, The option that is note an example of an endpoint is option b. Desktop
2. Option A: True statement.
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Another term that describes the preconditions and postconditions associated with a method is
Select one:
a. contract
b. rubrik
c. exception
d. outcome
Answers
Answer:
Answer option C: Exception.
Explanation:
Should be the correct answer.
Why do some ports have colored plastic around them?
Answers
Answer:
for easy identification of ports
Explanation:
also to prevent damage and shock
The color-coding system in ports helps users easily identify and connect the appropriate cables or devices to the correct ports.
Given data:
Colored plastic around ports on electronic devices is often used to indicate the specific purpose or functionality of that port. This color-coding system helps users easily identify and connect the appropriate cables or devices to the correct ports, especially when dealing with multiple ports of different types on a single device. Each color corresponds to a particular type of connection or function, making it more user-friendly and reducing the chances of making incorrect connections.
For example:
A blue port might indicate a high-speed USB 3.0 or USB 3.1 port.
A red port could signify an eSATA port used for external hard drives.
A green port might be associated with audio output or headphone connections.
An orange port could indicate a high-speed networking port, such as Gigabit Ethernet.
Hence, by using colored plastic around ports, manufacturers aim to make the process of connecting devices and cables more intuitive and efficient for users, ultimately enhancing the overall user experience.
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which of the following formats search terms for use on a broad range of search engines?Web directoriesMetasearch engineOnline monitoring tools
Answers
Metasearch engines are the format that allows search terms to be used on a broad range of search engines, aggregating results from multiple search engines into a single interface.
Metasearch engines are specifically designed to format search terms for use on a broad range of search engines. Rather than relying on a single search engine, metasearch engines gather search results from multiple search engines simultaneously. This allows users to enter their search terms once and obtain results from various search engines all at once. Metasearch engines provide a convenient way to broaden the search scope and retrieve diverse results from different sources, making them suitable for conducting comprehensive searches across multiple search engines in a single query. Web directories and online monitoring tools serve different purposes and do not necessarily focus on formatting search terms for a broad range of search engines.
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______ software is an application that enables users to enter typed text or handwritten comments on a page.
Answers
Note taking software is an application that enables users to enter typed text or handwritten comments on a page.
What is a software?A software can be defined as a set of executable instructions that is typically used to instruct a computer system on how to perform a specific task and proffer solutions to a particular problem.
The types of software.Generally, there are three main types of software and these include:
Application softwareUtility softwareSystem softwareIn Computer programming, a note taking software is an application that is designed and developed to enable users in entering typed text or handwritten comments on a page.
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Which of the following numbers might this code generate: random.randint(1,9)?
0
10
11
1
Answers
Answer:
1
Explanation:
In Python programming language, the random.randint function is an abbreviation for random integers.
Basically, the random.randint is used for generating or creating a random integer numbers.
The syntax for this code can be written as;
A = random.randint(1,9)
Print ("Random number between 1 and 9 is % s" % (A))
Note, the numbers between 1 and 9 are 1, 2, 3, 4, 5, 6, 7, 8 and 9.
From the answer choices given (0, 1, 10 and 11), the only number that matches the requirement is 1.
Therefore, the number this code random.randint (1,9) might generate is 1.
______ is a machine learning technique that helps in detecting the outliers in data
Answers
Outlier Detection is a machine learning technique that helps in detecting the outliers in data. It is used to identify data points that are significantly different from the majority of the data.
Finding and analysing data points that differ considerably from the bulk of the other data points in a dataset is the process of outlier detection. Outliers are data points that are significantly larger or smaller than the other data points in the dataset. They can significantly affect machine learning models and statistical analysis.
It can be used to detect anomalies in financial data, medical data, manufacturing data, or any other type of data.
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What are some more websites that are like Brainly?
Answers
Hope you get everything you need
In an ssl data packet, the field that indicates whether the packet carries data, an alert message, or is negotiating the encryption key is:__________
Answers
The field that indicates whether the packet carries data, an alert message, or is negotiating the encryption key is "Content Type."
The data transmitted over SSL connection is contained in a series of records, which are then broken down into fragments for transmission. Each record contains a header that contains information such as the length and type of the data, as well as a data field that contains the actual data. The Content Type field, which is a part of the SSL/TLS Record header, specifies the type of the message it carries.
The value of this field may indicate that the packet carries data, is an alert message, or is negotiating the encryption key. There are three types of messages: Handshake messages are used to establish a secure connection between the client and server.
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Suppose a computer using direct mapped cache has 2³² bytes of main memory and a cache of 1024 blocks, where each block contains 32 bytes.
a How many blocks of main memory does this computer have?
b Show the format of a memory address as seen by cache; be sure to include the field names as well as their sizes.
c Given the memory address 0x00001328, to which cache block will this address map? (Give you answer in decimal.)
Answers
In a direct-mapped cache, the cache block to which a memory address maps can be determined by extracting the index field from the memory address. The index field is used to index into the cache, and it represents the cache block number.
How can we determine which cache block a memory address maps to in a direct-mapped cache?a) To calculate the number of blocks of main memory, we divide the total size of main memory by the block size. In this case, the total size of main memory is 2^32 bytes, and each block contains 32 bytes. Therefore, the number of blocks of main memory is 2^32 / 32 = 2^27 blocks.
b) The format of a memory address as seen by the cache includes the following fields:
- Tag field: The size of this field depends on the number of bits required to uniquely identify each block in the cache.
- Index field: The size of this field is determined by the number of blocks in the cache.
- Offset field: The size of this field is determined by the block size.
c) To determine which cache block the memory address 0x00001328 maps to, we need to extract the relevant fields from the memory address.
Assuming a direct-mapped cache, the index field determines the cache block. In this case, the index size is 1024 blocks, which can be represented by 10 bits. Taking the lower 10 bits of the memory address (1328 in decimal), we find that the address maps to cache block number 1328 % 1024 = 304.
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Why won't my brainly account level up?
Answers
Well, you need to have 5 brainiest answers plus 500 points. So, in order to level up in brainly you need 500 plus 5 brainiest.
What is brainly?Brainly is a Polish company with headquarters in New York City. It is a social learning platform where millions of students and teachers work together to solve academic problems. The mission of Brainly is to encourage students to share and explore knowledge in a collaborative environment.
It can also be used to ask and answer homework questions by students, parents, and teachers. The platform includes n elements such as points and ranks. It encourages users to participate in the online community by answering questions posted by other users. Brainly reported 350 million monthly users as of November 2020, making it the most popular education app in the world.
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Answer:
This is because to level up, you need a certain number of points and brainliest answers! To get this you can always keep answering questions to get your points up and whenever you complete an answer which is superior than any other, the user may choose to give you brainliest!
Hope this helps, have a lovely day! :)
in 100 word, tell me who is a significant public figure who has the job profile as a "set designer" and explain why
Answers
A significant public figure who holds the job profile of a set designer is Sarah Jones.
Sarah Jones is a highly regarded and influential public figure in the field of set design. With her exceptional talent and creativity, she has made a significant impact on the world of film and theater. As a set designer, Sarah Jones is responsible for conceptualizing and creating the visual environment of a production. She collaborates closely with directors, producers, and other members of the production team to bring their vision to life. Sarah's expertise lies in her ability to transform abstract ideas into tangible and captivating sets that enhance the overall storytelling experience.
Sarah Jones' work is characterized by her meticulous attention to detail and her ability to capture the essence of a story through her designs. She carefully considers the mood, time period, and thematic elements of the production, ensuring that the set not only complements the performances but also adds depth and authenticity to the narrative. Sarah's portfolio includes a diverse range of projects, from period dramas to futuristic sci-fi films, each demonstrating her versatility and artistic vision.
In addition to her creative talents, Sarah Jones is known for her professionalism and effective communication skills. She understands the importance of collaboration and works closely with the entire production team to ensure a seamless integration of the set design with other elements such as lighting, costumes, and sound. Her ability to effectively translate ideas into practical designs, coupled with her strong organizational skills, makes her an invaluable asset to any production.
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What makes AI so powerful
Answers
AI's power lies in its ability to process vast amounts of data, identify patterns, learn from experience, and make intelligent decisions, enabling automation, optimization, and innovation across various industries.
AI is powerful due to several key factors:
Together, these factors make AI a powerful tool with transformative potential across various industries and domains.
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having a legitimate reason for approaching someone to ask for sensitive information is called what?
Answers
Which activity can produce bugs that are harmful to the security of a Web server?
Answers
Answer:
A. Software updates
Explanation:
Updating the software of something can affect how the hardware works, which can lead to making the server easier to access. A good example is the US government using at max win 7 (in some cases, XP) due to possible security issues with Win 10.
Given an array of scores, return true if each score is equal or greater than the one before. The array will be length 2 or more.
scoresIncreasing([1, 3, 4]) → true
scoresIncreasing([1, 3, 2]) → false
scoresIncreasing([1, 1, 4]) → true
Answers
The function iterates through the array using a for loop and compares each element with the previous element using an if statement. If an element is less than the previous element,
Here's a possible solution in Python:
python
Copy code
def scoresIncreasing(scores):
for i in range(1, len(scores)):
if scores[i] < scores[i-1]:
return False
return True
The function takes an array scores as input and returns True if each score is equal or greater than the one before, and False otherwise.
The function iterates through the array using a for loop and compares each element with the previous element using an if statement. If an element is less than the previous element, the function returns False immediately. Otherwise, it continues iterating through the array until the end. If it reaches the end of the array without finding any elements that are less than the previous element, it returns True.
Here are some examples of how you can use the function:
bash
Copy code
print(scoresIncreasing([1, 3, 4])) # Output: True
print(scoresIncreasing([1, 3, 2])) # Output: False
print(scoresIncreasing([1, 1, 4])) # Output: True
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which statements are true about mysql workbench? (choose three)
Answers
Answer:
Many things are true about it
The technique for locating the source of an error is to set up _____, which are locations where the browser will pause the program, allowing the programmer to determine the error at that position.
Answers
Answer:
I think the best fit for this would be Break points
Explanation:
Break points are useful for debugging a program. When line the break point is on executes, it pauses the program. In most IDEs it will show the call stack, all local variables, and other debug information, with break points you can step through your code to determine what is going on. Some IDEs have conditional break points where the break point only executes if the condition is true.
The technique for locating the source of an error is to set up Break points, which are locations where the browser will pause the program, allowing the programmer to determine the error at that position.
PLEASE HELP
While reviewing the Web sites on vegetarian eating, you become very interested in the health benefits these sites say are associated with this diet. Many Web sites that you review report some of the same information.
What characteristic of an effective Web site does this show?
a. verifiable data
b. unbiased presentation
c. relevant information
d. reputable author
Answers
Answer:
B
Explanation:
Answer:
It is verifiable data.
Explanation:
Edge 2021 , its correct
Chose the devices you think you should use in order to…
Go to my friend’s house and watch some movies.
A. DVD
B.CD
C.Memory card
D. USB flash memory
Listen to music while I’m running..
A. DVD
B.CD
C.Memory card
D. USB flash memory
Save photos to my computer ..
A. DVD
B.CD
C.Memory card
D. USB flash memory
Answers
Answer:
I think it's B, D, C
Explanation:
Cd for movies
Usb for the phone music and
Memory card to be inserted into the computer
Answer:
USB flash memory is the answer of all these question.
Explanation:
USB flash memory is the answer of all these question because it is small in size so you can easily carry it anywhere in your pocket. Below is the photo of USB flash drive
Assume you are an IT manager for a small to medium-sized company. You have two software engineers working for you, one who specializes in system support and one who specializes in systems development. An administrative assistant calls your department stating that their computer turns on, yet nothing else happens. Which engineer would you send to investigate, and what would you expect him or her to do?
Answers
Answer: systems development
Explanation: