What finger should be on the H key?

Using the knowledge in computational language in SQL it is possible to write a code that using the in databases at the , perform the queries show belowFor each querytype.

Database: employee

       Owner: SYSDBA                        

PAGE_SIZE 4096

Number of DB pages allocated = 270

Sweep interval = 20000

Forced Writes are ON

Transaction - oldest = 190

Transaction - oldest active = 191

Transaction - oldest snapshot = 191

Transaction - Next = 211

ODS = 11.2

Default Character set: NONE

Database: employee

       Owner: SYSDBA                        

PAGE_SIZE 4096

...

Default Character set: NONE

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Answer:

The program in Python is as follows:

phonedirs = {'Maegan': 1 , 'McCulloch': 2, 'Cindy': 3}

for i in range(2):

   name = input("Name: ")

   phonenum = int(input("Phone: "))

   phonedirs [name] = phonenum

print(phonedirs)

Explanation:

Given

The instruction in the question is incomplete.

See attachment for complete question

Required

Write a code that carries out the 4 instructions in the attachment

See answer section for solution.

The explanation is as follows:

(1) This initializes the phone book

phonedirs = {'Maegan': 1 , 'McCulloch': 2, 'Cindy': 3}

The following is repeated for the two friends

for i in range(2):

(2) This gets the name of each friend

   name = input("Name: ")

(2) This gets the phone number of each friend

   phonenum = int(input("Phone: "))

(3) This updates the phone book with the inputs from the user

   phonedirs[name] = phonenum

(4) This displays the updated phone book    

print(phonedirs)

Answer:

ensure that hardware and software produced by different vendors can work together.

Explanation:

Networking standards can be defined as a set of rules and requirements for data communication which are necessary for the inter-operation of network devices (hardware) and software application processes.

Hence, the primary reason for networking standards is to ensure that hardware and software produced by different vendors can work together. This ultimately implies that, networking standards makes it possible for various vendors and manufacturers to develop or produce networks that avail users the ability and opportunity to share informations and communicate with one another easily.

Some examples of organizations responsible for creating networking standards are;

1. International Telecommunications Union— Telecommunications (ITU-T).

2. International Organization for Standardization (ISO).

3. American National Standards Institute (ANSI).

Additionally, the generally accepted standards for networking are; HTML, HTTP, IMAP, POP, SNMP, SMTP, TCP etc.

The error message you're encountering suggests that the function read_statistic('food_name') is returning None instead of an iterable object that can be unpacked into three variables (pos, neg, and cust).

To resolve this issue, you should check the implementation of the read_statistic function. It seems that the function is not returning the expected values. Here are a few possible reasons for this error:

File or data not found: The function may be attempting to read statistics from a file or data source that doesn't exist or is inaccessible. Ensure that the file or data is present and accessible.

Here's an example:

python

Copy code

def read_statistic(filename):

   try:

       # Code to read the statistics from the file or data source

       # ...

       # Assuming you have retrieved the statistics successfully

       return pos, neg, cust

   except Exception as e:

       print(f"Error occurred: {e}")

       return None

By adding error handling and printing the exception message, you can get more information about the specific issue that is causing the function to return None.

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A field whose value uniquely identifies each record in a table is called: C. Primary key.

DBMS is an acronym for database management system and it can be defined as a collection of software applications that enables computer users to create, store, modify, retrieve and manage data or information in a relational database.

This ultimately implies that, DBMS allow end users to efficiently store, retrieve and manage their data with an appropriate level of security.

In database management system (DBMS), a primary key is a field whose value uniquely identifies each record in a table or relational database.

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Answer:1 and 3 Explanation:

Answer:

The application has

(non-perpetual license)

type of license. It is different from a perpetual license since this type of license has

(no expiration date)

.Explanation:

The number that the user would need for the whole loop to run would be D. 8.

For the while loop to run, the user needs to input a number that satisfies the condition num > 7 && num < 9. This condition is only true for a single integer value:

num = 8

The loop will only run if the number is greater than 7 and less than 9 at the same time. There is only one integer that satisfies this condition: 8.

If the user inputs 8, the while loop will run.

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Answer:

numberlist = []

str = ""

while str != "stop":

 str = input("Enter a number: ")

 if str != "stop":

   try:

     numberlist.append(float(str))

   except:

     print("Ignoring", str)

print("The sum is ",sum(numberlist))

Explanation:

This solution also supports floating point numbers!

Answer:

Explanation:

list = []

while True:

num = input("Enter a number: ")

if num == "stop":

break

list.append(int(num))

total = 0

for i in list:

total += i

print(total)

Answer:

False

Explanation:

Trade publications may be written by experts in a certain industry, but they are not considered scholarly, as they share general news, trends, and opinions, rather than advanced research, and are not peer-reviewed.

Answer:

if user_age > 20:

   print("greater than 20")

Explanation:

Answer: Motherboard

Explanation:

You cant start to get an idea of you build before you get your motherboard it tells you the type of RAM the number of fans and the type of GPU you can have and it needs to match your Ryzen 7,  if that's what your asking

Answer:

Pressing the volume key.

Explanation:

The appointment is and output. It is being shown to you from the smartphone.

The volume key is an input. Your telling the smartphone to raise its volume.

The phone ringing is also an output, and so is the screensaver turning on.

Answer:

A. Pressing the Volume Key

Explanation:

delivering business value

The two functions are :

- used for network connectivity on cell phones, iPads, and laptops.

- data is carried through radio, infrared and microwave signals.

What is wireless media ?

- Unguided media or unbounded transmission media are other names for wireless communication.

- The transmission of electromagnetic signals in this form is not dependent on any physical medium. When communicating wirelessly, we can send our message by infrared, radio, or microwave waves through the air, water, or vacuum.

Therefore, functions of wireless media include network connectivity on cell phones, iPads, and laptops and radio, infrared and microwave signals to carry data.

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Answer:

Examples of input devices include keyboards, mice, scanners, digital cameras and joysticks.

Explanation:

Answer:

#include <iomanip>

#include<iostream>

using namespace std;

int main(){

char name[100];

float classp, test, assgn, exam, prctscore,ave;

cout<<"Student Name: ";

cin.getline(name,100);

cout<<"Class Participation: "; cin>>classp;

while(classp <0 || classp > 100){  cout<<"Class Participation: "; cin>>classp; }

cout<<"Test: "; cin>>test;

while(test <0 || test > 100){  cout<<"Test: "; cin>>test; }

cout<<"Assignment: "; cin>>assgn;

while(assgn <0 || assgn > 100){  cout<<"Assignment: "; cin>>assgn; }

cout<<"Examination: "; cin>>exam;

while(exam <0 || exam > 100){  cout<<"Examination: "; cin>>exam; }

cout<<"Practice Score: "; cin>>prctscore;

while(prctscore <0 || prctscore > 100){  cout<<"Practice Score: "; cin>>prctscore; }

ave = (int)(classp + test + assgn + exam + prctscore)/5;

cout <<setprecision(1)<<fixed<<"The average score is "<<ave;  

return 0;}

Explanation:

The required parameters such as cin, cout, etc. implies that the program is to be written in C++ (not C).

So, I answered the program using C++.

Line by line explanation is as follows;

This declares name as character of maximum size of 100 characters

char name[100];

This declares the grading items as float

float classp, test, assgn, exam, prctscore,ave;

This prompts the user for student name

cout<<"Student Name: ";

This gets the student name using getline

cin.getline(name,100);

This prompts the user for class participation. The corresponding while loop ensures that the score s between 0 and 100 (inclusive)

cout<<"Class Participation: "; cin>>classp;

while(classp <0 || classp > 100){  cout<<"Class Participation: "; cin>>classp; }

This prompts the user for test. The corresponding while loop ensures that the score s between 0 and 100 (inclusive)

cout<<"Test: "; cin>>test;

while(test <0 || test > 100){  cout<<"Test: "; cin>>test; }

This prompts the user for assignment. The corresponding while loop ensures that the score s between 0 and 100 (inclusive)

cout<<"Assignment: "; cin>>assgn;

while(assgn <0 || assgn > 100){  cout<<"Assignment: "; cin>>assgn; }

This prompts the user for examination. The corresponding while loop ensures that the score s between 0 and 100 (inclusive)

cout<<"Examination: "; cin>>exam;

while(exam <0 || exam > 100){  cout<<"Examination: "; cin>>exam; }

This prompts the user for practice score. The corresponding while loop ensures that the score s between 0 and 100 (inclusive)

cout<<"Practice Score: "; cin>>prctscore;

while(prctscore <0 || prctscore > 100){  cout<<"Practice Score: "; cin>>prctscore; }

This calculates the average of the grading items

ave = (int)(classp + test + assgn + exam + prctscore)/5;

This prints the calculated average

cout <<setprecision(1)<<fixed<<"The average score is "<<ave;  

Answer: =(C5*C6*C7)/C4

Answer: True

Explanation:

The term floating point is derived from the fact that there is no fixed number of digits before and after the decimal point; that is, the decimal point can float. There are also representations in which the number of digits before and after the decimal point is set, called fixed-pointrepresentations.

Answer:

It's true

Explanation:

Answer:

The best example of a purpose of email among the options provided is: quickly share information with multiple recipients in several locations.

While each option serves a specific purpose, the ability to quickly share information with multiple recipients in different locations is one of the primary and most commonly used functions of email. Email allows for efficient communication, ensuring that information can be disseminated to multiple individuals simultaneously, regardless of their physical location. It eliminates the need for physical copies or face-to-face interactions, making it an effective tool for communication across distances.

Explanation:

The three options to a healthier eating culture are:

Create a log of what one eats each day: By keeping track of what you eat, you become more aware of your eating habits and can identify areas where you may need to make changes. This can also help you to monitor your intake of certain nutrients, and ensure that you are getting enough of what your body needs.

Critique one’s diet for overall balance of key nutrients: A balanced diet should include a variety of foods from different food groups. By assessing your diet, you can determine whether you are consuming enough fruits, vegetables, whole grains, lean proteins, and healthy fats. If you find that you are lacking in any of these areas, you can adjust your eating habits accordingly.

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Answer:

False

Explanation:

Unless authorized by a manager. Only staff members are allowed in the store before and after normal store hours.

Answer:

The correct answer is

False

If you are not an employee you are not allowed in stores before opening hours or after closing time. The only times non-staff are allowed in the store is for purchasing of products during hours of operation.h

Hope this helps!

The outline of a research proposal should be located in the Introduction section of your organizer.

The outline of a research proposal should be located in the Introduction section of your organizer. The outline should provide a brief overview of the research problem, the research questions, the approach, the timeline, the budget, and the expected outcomes. The outline should be clear and concise, and it should be easy for the reader to follow.

The outline should be updated as the research proposal evolves. As you conduct more research, you may need to add or remove sections from the outline. You may also need to revise the outline to reflect changes in the project's scope, timeline, or budget.

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Answer:c

Explanation:

HLOOKUP is an Excel function that performs a lookup and obtains information from a particular table row. It looks for a value in the table's first row and, if it matches the condition, returns another value in the same column from a subsequent row.

Values are the benchmarks or ideals by which we judge the acts, traits, possessions, or circumstances of others. Values that are embraced by many include those of beauty, honesty, justice, peace, and charity.

Life values are the essential core beliefs that direct your actions and objectives as well as assist you in determining your level of overall success in life. For many people, values start early in life as their parents instill in them some of what they consider to be the most crucial principles.

Therefore, it matches the condition and returns another value in the same column from a subsequent row.

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Answer:

an adapter is a device for connecting pieces of equipment that cannot be connected directly. But I do not know what the context of this question is in, so the answer that makes the most sense would have to be the 3rd option " a device that converts one voltage to another. "

Answer:

1.Adapter,2.digital signal,3.voltage,4.voice Assistant

Explanation:

Answer:

solid-state components

Explanation:

Answer:

Palettes Palettes contain functions that help you monitor and modify images.

Explanation: