how to build a data mart in sql server

Answers

Answer 1

To build a data mart in SQL Server, you need to start by identifying the data that needs to be included in the mart. This may involve querying various databases or sources of information to extract the relevant data. Once you have collected the necessary data, you can begin designing the data mart schema and mapping out the relationships between tables.

SQL Server provides a number of tools for building and managing data marts, including SQL Server Integration Services (SSIS) and SQL Server Analysis Services (SSAS). These tools allow you to extract, transform, and load data into the mart, as well as create OLAP cubes and other data models for analysis and reporting.

When building a data mart in SQL Server, it's important to follow best practices for data modeling, including creating normalized tables, defining primary and foreign keys, and optimizing indexes for performance. By taking a structured approach to building your data mart, you can ensure that it is reliable, efficient, and scalable for future growth.

In summary, building a data mart in SQL Server involves identifying the relevant data, designing the schema, and using SQL Server tools to extract, transform, load, and analyze the data. With careful planning and execution, you can create a powerful tool for business intelligence and decision-making.
To build a data mart in SQL Server, follow these steps:

1. Define the purpose: Identify the specific business area or reporting requirements your data mart will serve.

2. Select relevant data: Choose the necessary data from your main data warehouse or other sources that need to be included in your data mart.

3. Design the schema: Create a logical and physical design for your data mart using SQL Server Management Studio (SSMS). This includes defining tables, indexes, and relationships.

4. Create the database: In SSMS, right-click "Databases," select "New Database," and provide a name for your data mart.

5. Build the tables: Execute SQL CREATE TABLE statements to create tables as per your schema design. Include primary keys, foreign keys, and constraints to maintain data integrity.

6. Import data: Use SQL INSERT, UPDATE, and DELETE statements or tools like SQL Server Integration Services (SSIS) to load data from the main data warehouse or other sources into your data mart.

7. Create views: Define SQL views to facilitate reporting and analytics by presenting data in a user-friendly format.

8. Implement indexes: Add SQL indexes to improve query performance on large data sets.

9. Set up security: Configure user access permissions and roles to control access to your data mart.

10. Test and validate: Run test queries and validate the data mart's performance and accuracy before deploying it for business use.

Your data mart in SQL Server is now ready to serve the specified business needs.

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Related Questions

A pulley system has a mechanical advantage of 3, and an object weighing 9 newtons must be lifted 15 meters. How much force must be applied to lift the object? use the following equation to find the answer:.

Answers

According to the given question The amount of force that is required to lift the object is 3 N.

What is the force requires to lift the object?

The amount of force required to lift the load is calculated using the mechanical advantage formula.A simple machine's mechanical advantage is the ratio of load to effort required to overcome the load. It can also be defined as the ratio of output force to input force, also known as the force ratio.

The mathematical formula for mechanical advantage is as follows:

M.A = output force divided by input force

M.A = mass / effort

The amount of force required to lift the object is calculated as follows:

Fo / Fi = M.A

where;

The output force = load is denoted by Fo.

Fi denotes the applied force minus the input force.

Fi = ( Fo ) / ( M.A ) ( M.A )

Fi = ( 9 N ) / ( 3 ) ( 3 )

Fi = 3 N

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The complete question:

"A pulley system has a mechanical advantage of 3, and an object weighing 9 Newtons must be lifted 15 meters. How much force

must be applied to lift the object?

Use the following equation to find the answer:

MA= F0/Fi."

14.3 troubleshoot system startup

Answers

System starting troubleshooting. To solve some of the simpler issues that could arise as your system boots, use these troubleshooting techniques.

What are the seven steps of the troubleshooting procedure?

Determine the issue, develop a theory of likely cause, test the theory, create a plan (including potential effects), put the plan into practice, confirm the full functionality of the system, and then document everything.

What kind of diagnostic approach works the best?

To effectively troubleshoot a problem, it is important to locate the root cause and thoroughly describe it in order to prevent future occurrences of the issue. Make sure to note that you have not found the fundamental cause if you are in a rush and can only solve the symptom to meet a deadline.

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PLEASE HELP 30 POINTS
Charts are most useful for which task?
O A. Removing data that is not useful from a spreadshee
OB. Organizing data into a new spreadsheet
C. Creating more columns in a spreadsheet
D. Creating visual displays of data for presentations

Answers

In order to make it simpler to understand enormous amounts of data as well as the relationships between various series of data, series of numeric data are displayed in charts in a graphical manner.

What Is a Chart?To depict the link between different data sets, charts sometimes mix text, symbols, and/or visuals. In many contexts, they are a well-liked way to exchange information. To illustrate how sales of a specific ice cream flavor have changed over the previous five years, for example, a bar chart may be used. Every bar's length would represent sales for that particular year.Multiple pieces of data can be compared visually using charts.People can grasp and recall information better when it is presented in charts. A image is often easier to understand than long passages of text for many people.Your argument will be stronger and your presentation will be more credible if you use a compelling chart.

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You work as the IT security administrator for a small corporate network. You recently placed a web server in the demilitarized zone (DMZ). You need to configure the perimeter firewall on the network security appliance (pfSense) to allow access to the web server from the LAN and from the WAN. You also want to allow all traffic from the LAN network to the DMZ network.

In this lab, your task is to perform

Answers

As the IT security administrator for a small corporate network, it is important to configure the perimeter firewall on the network security appliance (pfSense) to allow access to the web server from the LAN and from the WAN as well as to allow all traffic from the LAN network to the DMZ network.

Configure the firewall to allow access to the web server from the LAN and from the WAN.

Login to the pfSense firewall. Go to the Firewall tab and select Rules. Create a new LAN to WAN rule to allow access from the LAN to the web server in the DMZ. Set the source to the LAN network, destination to the DMZ network, protocol to TCP, and port to the port of the web server (typically port 80). Allow the traffic and save the rule. Create a new WAN to DMZ rule to allow access from the WAN to the web server in the DMZ. Set the source to any, destination to the DMZ network, protocol to TCP, and port to the port of the web server (typically port 80). Allow the traffic and save the rule.

Allow all traffic from the LAN network to the DMZ network.

Login to the pfSense firewall. Go to the Firewall tab and select Rules. Create a new LAN to DMZ rule to allow all traffic from the LAN to the DMZ. Set the source to the LAN network, destination to the DMZ network, protocol to any and port to any. Allow the traffic and save the rule.

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Problem 3 The algorithm to compute a 1-D convolution with a 1x4 kernel is specified by the following python code: data = [...] # previously defined, 1024 element kernel = [...] # previously defined, 4 elements output = list (range (len (data)-len (kernel))) for i in range (len (data)-len (kernel)): output = 0. for j in range (len (kernel)): output[i] += kernel[i+j]*kernel[j]

You are given a RISC-V vector processor with the following vector instructions: . . vld v0, 0(to) vs vi, 0(t1) vmul v2,vi, f0 vadd v3, v1, v2 # load a vector of floats from address to to vector reg vo # store vector floats to address ti from vector reg v1 # multiply f0 by elements in vector vi, store result in v2 # compute v3[i]=v1[i]+v2 [i] for all i

Write an assembly program that utilized the vector processing instructions to compute the convolution specified by the python program (Note: you may assume that the system is dynamically typed, preconfigured, and the vector length registered is configured to a length of 1020). 1.2 GHz and a CPU clock rate of fcpu = 3 GHz, what is the total run = Given a bus clock rate of fbus time of your program? Drawing a comparison with the basic convolution algorithm given in lecture which uses only scalar operations (no SIMD), what is the speedup?

Answers

By dividing the audio file into three or more bandwidths, this filter. The output will be flat if all streams are added together.

What does kernel vs OS mean?

System software includes operating systems. Operating systems contain system software called kernels. User and hardware interface is provided by the operating system. Interface between programmes and hardware is provided by the kernel.

What does the computer kernel do?

Three main tasks are often carried out by an OS kernel. It offers the interfaces required for users and programmes to communicate with the computer. It starts and controls apps. It controls the underlying hardware components of the system.

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A provider may release information about a victim of abuse, neglect, or domestic violence under which permission of HIPAA?

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Under the heading of "Public interest and benefit activities," a provider may divulge information regarding a victim of abuse, neglect, or domestic violence.

According to which HIPAA regulation, providers must safeguard electronically transmitted and other forms of stored personal health information?

All personally identifiable health information that a covered entity generates, receives, retains, or transmits electronically is protected by the Security Rule, which is a subset of data covered by the Privacy Rule.

Which of the following circumstances warrants the release of patient information?

If the disclosure is necessary by law or if it is in the public interest, information can be disclosed without a patient's agreement in both of these situations. No matter if the patient has expressly declined consent or is unable to give consent, this is true.

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1. Look at the information the College Board provides about Advanced Placement (AP) courses by clicking the "Advanced Placement Program" link. Explore the links on the website and list three pieces of information they provide.
2. Click the link for "AP Courses and Exams." Now click the name of a subject, and once you're on the page, find the link for the document containing the course description. Skim the course description and answer the following questions. a) which course did you look at?; b) b. What topics does this course cover? On what page(s) did you find this information?

Answers

a) I looked at the AP Computer Science A course.

b) This course covers topics such as problem solving, object-oriented programming, data structures, abstraction, design, and the development of algorithms. This information can be found on pages 3-7 of the course description.

Exploring the AP Computer Science A Course

Which course did you look at?

I looked at the AP Computer Science A course, which covers topics such as problem solving, object-oriented programming, data structures, abstraction, design, and the development of algorithms.

What topics does this course cover? On what page(s) did you find this information?

The information about these topics can be found on pages 3-7 of the course description. This provides a comprehensive overview of the topics covered in the course, allowing students to make an informed decision about enrolling in the course.

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As a photographer showing your work, when you choose to highlight a specific idea. subject, method, or area of interest with your images, what do you also convey to the audience?

Answers

Answer:

by conveying an emotion, expressing a mood, sharing an idea & telling a narrative

Explanation:

reason being is to explain what certain area explains or has reason to be in said picture, explain why the area has been photoshoot, or share idea of why it was placed in photo, tell a narrative behind he object or area or a relative one

As a result of improved technology, many medical and surgical procedures can be done on an outpatient basis, which means that the patient does not have to go to the hospital for the procedure. Pay for the full cost of the procedure. Remain in the hospital for long periods. Receive care from a medical professional.

Answers

One benefit of improved technology in medical and surgical procedures is that they can often be done on an outpatient basis. With technology it can make all the things that it happened in hospital can be done as efficient and easy.

This means that the patient does not have to go to the hospital for the procedure and can go home the same day. This can save the patient money on hospital costs, as well as allow them to return to their normal daily activities sooner. Additionally, it can also reduce the risk of hospital-acquired infections and complications.

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Write this name in your handwriting on a piece of paper best handwriting gets branilist

Answers

Answer:

Sorry my handwriting isn't the best at the moment. I hope you still like it though

How to fix "cannot delete a protected partition without the force protected parameter set"?

Answers

Here are the steps to use Diskpart to fix the issue:

Open the Command Prompt as an administrator.Type "diskpart" and press Enter.Type "list disk" and press Enter to view the available disks on your system.Type "select disk x" (replace x with the number of the disk that contains the protected partition) and press Enter.Type "list partition" and press Enter to view the partitions on the selected disk.Type "select partition x" (replace x with the number of the protected partition) and press Enter.Type "attributes disk clear readonly" and press Enter to clear the "protected" attribute from the partition.Type "delete partition" and press Enter to delete the partition.

This error message occurs when attempting to delete a partition that has the "protected" attribute set, which prevents it from being deleted without the use of the "force protected" parameter. To fix this issue, you can use the Diskpart command-line tool to clear the "protected" attribute from the partition, and then delete it.

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Which of the following cables provides highest bandwidth and faster transmission ratea. Fibre optic cableb. Coaxial cablec. UTP cabled. Twisted pair cable

Answers

Answer: Fibre optics cable

Explanation: Fibre optic cables as the name suggests, use light rather than electricity to transfer information. Fibre optics cables contain glass fibre about the same width as human hair. Fibre optic cables have the highest and fastest transmission rate.

In this lab, your task is to complete the following:
Enable Remote Desktop.
Allow Tom Plask to connect to your computer using a Remote Desktop connection.
Verify that the firewall ports for Remote Desktop are opened appropriately.

Answers

Right-click Start and choose Control Panel. Choosing System and Security. Pick System. Settings for remote control.

Just how do I activate Remote Desktop?

Your Windows version should be checked. Launch "Start." Open the "Start" menu, select "Settings," and then select "System" after making sure you have the correct operating system version. Enable Remote Desktop by choosing "Remote Desktop" from the menu.

How can I enable Remote Desktop's firewall ports?

Switch on the router's port. On the PC that you have Remote Desktop connections enabled, launch your web browser. Open any section that has a title similar to "Virtual Servers" or "Port forwarding." The computer's IP address must be entered once you've enabled Remote Desktop connections.

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How to fix "messages have not been fully downloaded to this iphone"?

Answers

To fix the issue of "messages not being fully downloaded on an iPhone," try these steps:

Make sure your iPhone is connected to a stable internet connection.Restart your iPhone by turning it off and then back on again.Go to Settings > iCloud > turn off iCloud Backup and then turn it back on.Go to Settings > iCloud > turn off iMessage and then turn it back on.Wait for the messages to download again.

If the problem persists, try signing out of iCloud and signing back in again. If the problem still persists, you may consider contacting apple support for further assistance.

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A music website charges x dollars for individual songs and y dollars for entire albums.

Answers

After plugging in the value of x, we obtain the following result: y is 12.96 - 3x  is  12.96 - 2.97 is  9.99 dollars.

How much does the website charge to download a song?

A music website charges x dollars for individual songs and y dollars for entire albums.

For each music downloaded, you will be charged x dollars.

For downloading a complete album, you will be charged x dollars.

6x + 2y = 25.92 with regard to person A

3x + y = 12.96 \sy = 12.96 - 3x

For individual B, multiply by 4x + 3y to get 33.93.

We obtain 4x + 3(12.96 - 3x) = 33.93 by substituting the value of y from the first equation into the second one.

Dollars are equal to 4x + 38.88 - 9x = 33.93 - 5x = - 4.95 x = 0.99.

After plugging in the value of x, we obtain the following result: y = 12.96 - 3x = 12.96 - 2.97 = 9.99 dollars.

The complete question is A music website charges x dollars for individual songs and y dollars for entire albums. Person A pays $25.92 to download 6 individual songs and 2 albums. Person B pays $33.93 to download 4 individual songs and 3 albums. Write a system of linear equations that represents this situation. How much does the website charge to download a song? an entire album?

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The term authentication describes a user or principle object that requests to access a file, folder, or other resource.

Answers

Access rights can be granted at the object owner's and administrator's discretion thanks to user access based on roles or groups.

What are files and folders on a computer?

All computer data and programs are "written" into files and "read" from files, which serve as the common storage locker of a computer. A folder can be blank until it is filled, and a subfolder can hold one or more files. A folder may include other files as well, and there may be several levels of folders within of folders.

What distinguishes a folder from a file?

Many files can fit in a folder. A folder can include many folders as well. The basic unit of storage in a computer is a file.

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A user receives this error message:
What is the cause?
a. SSL certificate is invalid or self-signed
b. User needs to change the URL to http://from https://
c. Web server doesn't support HTTPS sites
d. Domain is improperly configured at the registrar
e. User's browser doesn't support secure websites

Answers

The most frequent reason for SSL certificate failures is this. This error indicates that the SSL certificate's validity time has expired. Each certificate has an expiration date. Any certificates that are not still valid will be rejected by the client.

The validity periods are often no longer than a year. Therefore, it is simple to overlook updating the certificates before they expire. The browser checks the expiration dates of all the certificates in your chain, including the leaf, intermediate, and root certificates. Verify that the intermediate and leaf certificates are both current. When a browser obtains an SSL certificate whose validity term hasn't yet begun, they encounter the inactive certificate problem. To handle the certificates for your server, it is normal practice today to utilize a certificate manager. The new certificates, whose validity term begins at the moment of deployment, will be automatically deployed by the manager. The client will reject the certificate if the client machine's clock is 5 minutes out owing to misconfiguration or other issues.

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1. true or false? if all network traffic resides on the local lan, configuring a default gateway is not necessary?

Answers

The given statement "if all network traffic resides on the local LAN, configuring a default gateway is not necessary" is True because the traffic never leaves the local LAN so it does not have to pass through a router/default gateway to get to another network.

A gateway is a piece of hardware that joins networks with various communication protocols in a way that permits information to move back and forth between them. It both transmits the data and transforms it into a format that the protocols on the receiving network can use.

A default gateway is a router that links your host to distant network segments more specifically. Communications between a corporate network and the Internet can be transferred through an Internet gateway.

A gateway frequently serves as a protocol converter so that users can send and receive messages via the Internet since local-area networks (LANs) used by businesses sometimes employ protocols that are different from those of the Internet.

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With Strings, we need to use the equals method to determine if two Strings are the same.

Let’s write an equals method for the ArrayList class that returns true if two ArrayLists are the same, and false if the ArrayLists are not identical. An ArrayList is identical if all of the values at each index are the same.

Answers

The method used to compare two Array Lists is called equals(). The two Array lists are compared since they should both be the same size and have identical elements in all relevant pairs.

The only parameter for this function is an object that will be checked for equality. The two significant distinctions are that compareTo only accepts Strings whereas equals accepts any Object as an input. Unlike compareTo, which provides information on how the Strings compare lexicographically, equals merely informs you whether they are equal or not. In plain English, == determines whether or not both objects point to the same location in memory. equals() compares the values of the objects in its evaluation.

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x = int(input("Enter a number: ")) print (x)) What happens if the user types in A?

Answers

Answer: The "what happens if the user types in A" is not in quotations;

Explanation: The correct code would be x = int(input("Enter a number")) print" "x" What happens if a user types in A?" Assuming the language is python

Answer:

If the user types in "A" as an input, the program will raise a ValueError exception, because the input "A" is not a valid integer. The int() function is used to convert a string representation of a number to an integer, and it raises a ValueError if the input string cannot be converted to an integer.

The error message will be: "invalid literal for int() with base 10: 'A'"

And the program will stop executing. To avoid this, you can use try-except block to catch the exception and handle it by providing a proper error message or any other action you want to take.

A formula in cell D1 of this spreadsheet gives a result of 10. Which formula
was most likely entered in cell D1?

A. =A1*A3
B. =B2-B3
C. =C2+C3
D. =A2/C2

Answers

C.C2 + C3 because if we add 3+7 gives as 10 so your answer is C.

Answer: C. =C2+C3

Explanation:

A worn out bottling machine does not properly apply caps to 5% of the bottles it fills. If you randomly select 20 bottles from those produced by this machine, what is the approximate probability that exactly 2 caps have been improperly applied?.

Answers

The likelihood that precisely 2 caps have been applied incorrectly is around probability and P = 0.356.

There is a 5% chance that the machine will misapply a bottle's cap.

P1 Equals 0.05 when expressed in decimal form.

The likelihood of successfully applying for the cap is then equal to p2 = 0.95.

The likelihood is as follows if we choose 20 bottles and just two of them have a cap issue:

P = 0.05^2*0.95^18

Due to the fact that two bottles fell into the 0.05 and 18 bottles into the 0.95

P = 0.0089

However, each bottle has 20 chances to be filled with that probability, thus the likelihood is:

Pt = 2*20*0.089 = 0.356

The likelihood that exactly 2 caps were applied incorrectly is around 0.356 if you randomly choose 20 bottles from the ones this machine produces.

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generate code to calculate height

Answers

in what programming language you need that?

Using a while loop, create an algorithm extractbigies that prints the individual digits of a positive integer
For instance, extractigits(34321) would create the output

Hint: The x and the operators are going to be very useful in this program. How can you use these to extract the

Answers

The algorithm looks like this. Begin 2. Declare an integer N 3. Enter N. 4. If N is greater than 0: 4.1 Print(N%10) 4.2 N = N/10 5. Stop.

How do you determine a number's digits?

A number's digits can be easily extracted. The residual is the digit that appears in the unit's place when a number is divided by 10. You have your digit; now, if you divide the number by 10 using integer division, the value will be truncated by the digit you just retrieved.

How can I use a for loop in Python to extract the digits from a number?

Here, the last digit of the number is removed by using the simple% operator after which the remainder term is applied. First, we use a loop with the condition num>0.

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"lockheed martin f-35 lightning ii israeli procurement" how sophisticated is this weapon?

Answers

It is equipped with a wide range of sophisticated technology, including stealth capabilities, advanced sensor and communication systems, and a highly integrated avionics suite. The Israeli procurement of the F-35 will likely provide them with a significant upgrade to their air defense capabilities, as the aircraft is considered one of the most capable fighter jets in the world.

The F-35 Lightning II is considered to be one of the most advanced examples of a 5th generation fighter aircraft. Its stealth capabilities, advanced sensor and communication systems, and highly integrated avionics suite give it a significant advantage in air-to-air and air-to-ground missions, making it one of the most capable fighter jets in the world. The Israeli procurement of the F-35 will likely provide them with a significant upgrade to their air defense capabilities, as the aircraft is considered one of the most capable fighter jets in the world.

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What must authorized personnel do before permitting another individual to enter a Sensitive Compartmented Information Facility (SCIF)?

Answers

When another individual needs to enter a Sensitive Compartmented Information Facility (SCIF) authorized personnel must confirm the individual's need-to-know and access before permitting him to enter.

What is Sensitive Compartmented Information Facility (SCIF)?

It’s a U.S. Department of Defense term used to refer to a secure room or data center that protects confidential information (military and security) against electronic surveillance, cyberattacks and data leakage.

SCIFs can be permanent or temporary and can be installed in official government buildings. Access to SCIFs is restricted to authorized personnel. The Defense Intelligence Agency (DIA) have direct authority over them.

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Pls will get brinliest and 100 points.
Pedro is typing an email to several family members to share information about an event he's planning. What part of the email would he use to share the date and time of the event?


Question 1 options:


greeting



purpose



closing



signature

Answers

I agree it’s the correct answer is B

The part of the email would he use to share the date and time of the event is purpose. Thus, option B is correct.

What is an email?

The exchange of computer-stored messages from one user to one or more recipients via the internet is known as email (or electronic mail). Email is used for a variety of things, such as getting in touch with friends, talking to professors and bosses, getting information, and submitting applications for employment, internships, and scholarships.

Emails are a convenient, affordable, and quick way to communicate for both personal and professional purposes.Your messaging' formality, target audience, and desired results will change depending on your goals. He can disclose the event's date and time in the email's purpose section.

Therefore, The part of the email would he use to share the date and time of the event is purpose. Thus, option B is correct.

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A recent survey suggests that 47% of all televisions are connected to the internet, 32% are voice controlled, and 22% are both connected to the internet and voice controlled. Suppose a television is selected at random and it is voice controlled. What is the probability that a randomly selected voice-controlled television is also connected to the internet?.

Answers

A voice-controlled television linked to the internet is likely to be selected at random with a probability of 0.69.

The Internet (or internet)[a] is an international network of linked computer networks that communicate with one another using the TCP/IP protocol stack. It is a network of networks made up of local to global private, public, academic, business, and government networks that are connected by a wide range of electronic, wireless, and optical networking technologies. The World Wide Web's (WWW) interconnected hypertext pages and applications, electronic mail, phone service, and file sharing are just a few of the many information resources and services available on the Internet.

The United States Department of Defense commissioned research in the 1960s to enable computer time-sharing, which led to the creation of packet switching, which is where the Internet had its start.

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Your organization recently purchased 18 iPad tablets for use by the organization's management team. These devices have iOS pre-installed on them.
To increase the security of these devices, you want to apply a default set of security-related configuration settings.
What is the BEST approach to take to accomplish this? (Select two. Each option is part of a complete solution.)

Answers

The best approach to take to accomplish this would be to:

Use Mobile Device Management (MDM) software to remotely configure and manage the devices. This allows you to apply security policies, install security software, and remotely wipe or lock the devices if they are lost or stolen.

Configure the devices with a passcode or biometric authentication to ensure that only authorized users can access them. This can be done through the MDM software or through the device's settings.

This code fragment dynamically allocates an array of n doubles.
int n;
double list;
cin >>n; list = new double[n];
There's one error.
How would you fix it?
a. list = new double[n 1];
b. *list = new double[n];
c. double "list;
d. list = new En] double;

Answers

The error is found at b. *list = new double[n];. The code fragment is trying to dynamically allocate an array of n doubles, but there is an error in how the array is being declared and assigned.

The error is that the variable 'list' is not a pointer, but it's trying to use the 'new' operator to dynamically allocate memory for the array, which is only used for pointer types. To fix this error, we can add a pointer operator (*) before the variable 'list' to make it a pointer. This allows us to use the 'new' operator to dynamically allocate memory for the array. So the correct answer is b. *list = new double[n];

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Insurance companies are interested in knowing the population percent of drivers who always buckle up before riding in a car. They randomly survey 391 drivers and find that 319 claim to always buckle up. Construct a 85% confidence interval for the population proportion that claim to always buckle up. Select the correct answer. Which equation describes the line graphed above? A. y=-4x-5 B. y=-1/5x-4 C. y=-5x-4 D. y=-4x-1/5 I NEED HELP ASAP!!!Is Pepsi Homogenous/Heterogenous or Element/Compound?Is Food coloring in water Homogenous/Heterogenous or Element/Compound?Is Copper Penny Homogenous/Heterogenous or Element/Compound?Is Sulfur Homogenous/Heterogenous or Element/Compound? PLSSSS HELP IM BEGGING YOU PLSSSS Will mark brainliest!Meg plotted the graph below to show the relationship between the temperature of her city and the number of people at a swimming pool:Part B: Write the approximate slope and y-intercept of the line of best fit. Show your work, including the points that you use to calculate slope and y-intercept. BTW. PLESE DON'T ANSWER IF YOU DON'T KNOW. I need help on this How do you simplify 14.938 - 14.93 ? Please help Last year, Michael opened an investment account with $5400. At the end of the year, the amount in the account had decreased by 23.5%. How much is thisdecrease in dollars? How much money was in his account at the end of last year Is lean good (educational purposes only) Tomkat Corp. has only a single asset. This asset generates operating cash flow of $300,000 per year, in perpetuity. Tomkat also has a single liability, which is a perpetual bond (the maturity date is infinitely far in the future) that has a face value of $1 million and that pays coupon interest at a rate of 6% once per year. The appropriate discount rate for the asset is 10%, while that for the bond is 5% per year.Required:What is the value of Tomkats equity? A baker needs 4 34 cups of flour. If she uses a 1 12 cup measuring scoop, how many scoops of flour must the baker use to have at least 4 34 cups?(must be a whole number) PLZ I NEED HELP BRAINLIEST in the short read Ancient Egypt's Golden Empire Reread the Daily Life section of the text. How do the various pieces of information in the section contribute to the idea that pharaohs and ordinary Egyptians lived very different lives? how sponges are successful? need help Define population.Question 1 options:A group of all living things in a given areaA group of organisms that are the same species interacting with each other in a given area.All of the living and non-living organisms in a given areaAreas with similar climate and flora and faunaQuestion 2 (2 points) What does the x-axis represent?Question 2 options:TimeStarting population of Fog BeetlesThe number of organisms in the populationexponential growthQuestion 3 (2 points) What does the y-axis represent?Question 3 options:TimeStarting population of Fog BeetlesThe number of organisms in the populationexponential growthQuestion 4 (2 points) Move the growth rate r slider to its lowest value of 0.1, then gradually increase it. What happens to the population size as you increase the growth rate (the r slider)?Question 4 options:As the growth rate increases, the population size moves up and down rapidly.As the growth rate increases, the population size stays the same.As the growth rate increases, the population size decreases more rapidly. The slope flattens out.As the growth rate increases, the population size increases more rapidly. The slope becomes steeper.Question 5 (2 points) Set the growth rate at r = 0.5, and make N0 = 500 individuals. What is N when t = 8? To answer this question, you will have to rescale the graph so that you can see the higher values of N: Click on the gear icon and change the Max value of Pop. (N0) to 30,000.Question 5 options:12,18230,00027,299500Question 6 (2 points) The initial values for the fog beetle population are as follows:Initial # of fog beetles (N0) = 2,000,birth rate=.88 (b)death rate= .05 (d) What is the calculated population growth rate (r) for the beetles?Growth Rate(r) = birth rate (b)- death rate (d)Question 6 options:.88.05.83.94Question 7 (2 points) After 5 years, what would be the total population of fog beetles?**write the number in the following format xxx,xxx** Don't include a labelQuestion 7 options:Question 8 (2 points) The growth rate you entered into the model predicts that the population growth of fog beetles will start to slow down and decline as time continues.Question 8 options: True FalseQuestion 9 (2 points) What are two possible limiting factors that might cause the population of fog beetles to level off?Question 9 options:Disease and predatorshabitat loss and more beetles immigrating to the desertNatural disasters and more beetles immigrating to the desertNone of the aboveQuestion 10 (2 points) If a parasite began attacking the fog beetles increasing their death rate to .12, how would this change alter the growth rate of the fog beetles (remember r=b-d, use the information from the initial question about fog beetles)?Question 10 options:An increase in death rate would cause the growth rate to decrease to .76An increase in death rate would cause the growth rate to increase to .98An increase in death rate would not cause a change to the growth rateQuestion 11 (2 points) How would this new growth rate influence the population size at time t = 10?(The old growth rate was .83 )Question 11 options:The new growth rate would result in a decrease of 2 million fog beetles over the course of 10 years.The new growth rate would result in an increase of 4 thousand fog beetles over the course of 10 years.The new growth rate would result in a decrease of about 4 million fog beetles over the course of 10 years.There would be no change to the population after 10 years.Question 12 (2 points) The kudu population will reach its carrying capacity right around the 35 year mark (You may need to change the max value of t and adjust the max value of k to optimize the graph display).Question 12 options: True FalseQuestion 13 (2 points) Assume a new plot of land is added to the park, increasing the carrying capacity to 350 kudu. How will the population size change?Question 13 options:The population would continue to grow at the same rate until it hit 200 and then it would grow at a slower rate until it reached 350 kuduThe population would continue to grow until it hit the new carrying capacity.It would provide more space for the trophy hunters to move in and hunt the kudu.Question 14 (2 points) Reset the carrying capacity back to 200. Trophy hunters move into the area, leading to an increased death rate, which decreases the growth rate r to 0.15. How would this impact the population size? (Hint: Look at when the population reaches its carrying capacity, look at the T value)Question 14 options:The kudu would grow at a very slow rate for 30 years and then the growth rate would slow down.It would take about 25 more years for the kudu to reach their carrying capacity.The population would reach its peak in the first 10 yearsnone of the above Alek gives 18 flowers to each person at his office, There are 42 people at his office. How many flowers does alek give away? What is the surface area?5 mm4 mm5 mm6 mm7 mmsquare millimeters What equation is represented by the following visual model? PLEASE ANSWER! I NEED HELP!! 30 POINTS TO WHO EVER ANSWERS! The point of intersection of a system of equations is (3,4). Which of the following could represent one of the equations in the system of equations?Select one:A. 2x+3y=15B. x+y=8C. 2x+6y=18D. 4xy=8 HELP QUICK whats the domain and range of g(x)=x-3+5 can someone help me with these three? I just need to find the unit rates for all, Ill mark as brainliest!!