You are the project manager responsible for building a 100,000-square-foot data center. One of the scheduled activities in your plan is to install the Computer Room Air Conditioning (CRAC) units. However, before beginning the installation of the units, a raised floor must be installed for the units to bolt to. This is an example of what type of dependency?
Answers
In project management, dependencies represent the relationship between different tasks or activities in a project.
What type of dependency is represented when the installation of a raised floor must be completed before starting the installation of the Computer Room Air Conditioning (CRAC) units in a 100,000-square-foot data center project?A Finish-to-Start (FS) dependency means that the start of one activity is dependent on the completion of another activity.
In the case of installing the Computer Room Air Conditioning (CRAC) units, the dependency is that the raised floor must be installed first before the units can be bolted to it.
The raised floor provides the necessary infrastructure and support for the CRAC units.
To illustrate this, the installation of the raised floor is the predecessor activity, and the installation of the CRAC units is the successor activity.
The successor activity (CRAC unit installation) cannot begin until the predecessor activity (raised floor installation) is completed.
By establishing a Finish-to-Start dependency, you ensure that the necessary foundation (raised floor) is in place before proceeding with the installation of the CRAC units.
This helps to maintain a logical sequence of tasks and ensures that the project progresses smoothly and in the correct order.
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Related Questions
You are most likely to take advantage of automation when you
scan groceries at the supermarket
eat home-made bread
go to a hockey game
lock your front door
Answers
Answer:
scan groceries at the supermarket
With Europe reeling from the global financial crisis of 2008 and the Eurozone crisis of 2009, terrorist attacks by loyalists to the Islamic State have caused
Answers:
a. a strengthening of the collective commitment to sustaining human rights.
b. the near elimination of liberal political parties.
c. a resurgence in the popularity of communist political parties.
d. Europe to turn increasingly to the United States for partnership. e. a rise in right-wing xenophobic nationalism.
Answers
Based on the given statement "with Europe reeling from the global financial crisis of 2008 and the Eurozone crisis of 2009, terrorist attacks by loyalists to the Islamic State have caused", (e) a rise in right-wing xenophobic nationalism.
What has been the impact of terrorist attacks by loyalists to the Islamic State on Europe during the financial and Eurozone crises?The statement implies that the terrorist attacks by loyalists to the Islamic State have had a specific impact on Europe. It suggests that one consequence of these attacks has been a rise in right-wing xenophobic nationalism.
This response is consistent with the general pattern observed in some European countries following acts of terrorism, where incidents have fueled fear, insecurity, and increased support for nationalist and anti-immigration sentiments.
These events led to an increase in fear and uncertainty, which contributed to the rise of nationalist and anti-immigration sentiments, as well as the popularity of right-wing political parties across Europe.
The Eurozone crisis, strengthening of right-wing movements, and the presence of communist political parties are all connected to this outcome.
With Europe reeling from the global financial crisis of 2008 and the Eurozone crisis of 2009, terrorist attacks by loyalists to the Islamic State have caused: (e) a rise in right-wing xenophobic nationalism.
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histograms are used for numerical data while bar charts are suitable for categorical data. T/F
Answers
True. histograms are suitable for numerical data while bar charts are suitable for categorical data.
Histograms are used to display the distribution of numerical data, specifically continuous data, by dividing the data into intervals called bins. The height of each bar in a histogram represents the number of data points that fall into that bin. On the other hand, bar charts are used to display categorical data,
The height of each bar represents the count or frequency of each category. Bar charts are often used to compare different categories or groups, while histograms are used to show the distribution and shape of the numerical data.
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How can I design a digital prototype from a paper prototype?
2 Sentences!!
Answers
To get a digital prototype from a paper prototype, the designer should endeavor to:
Note the design that they want to test and draw them with the use of markers. Then, they can convert these to digital form and run them.How can a digital prototype be created?A digital prototype can be created by first understanding the design that is to be created. Designers can either choose to have a digital or paper prototype. The problem with the paper prototype is the fact that it does not allow for user interaction. However, it is still a good way to understand things like color schemes.
So, when a designer gets an idea, he or she can note this on paper and even make some colorings that will allow for a better understanding of the material. Next, they can create the digital form of the design and test run this on a system. When they follow all these steps, they will e able to obtain a better result.
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The program that is BEST suited
for managing large amounts of
data is
a Microsoft Publisher
b. Microsoft Word
c. Microsoft PowerPoint
d. Microsoft Access
Answers
Answer:
everything
Explanation:
cuz I use everything and they all work good
How to resolve' command phasescriptexecution failed with a nonzero exit code
Answers
To resolve the 'command phase script execution failed with a nonzero exit code' error, you can check your project settings, make sure your code is properly configured, or update any dependencies that may be causing the error.
The 'command phase script execution failed with a nonzero exit code' error is a common issue that can occur when running code on a computer or server. It often indicates that there is a problem with the project settings or that the code is not properly configured to run.
To resolve the error, you can check your project settings and ensure that everything is configured correctly. You can also review your code and make sure that it is free of errors or issues. If the error persists, you may need to update any dependencies or packages that are causing the problem. By taking these steps, you can resolve the 'command phase script execution failed with a nonzero exit code' error and get your project back on track.
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what is the main purpose of pseudocode?
A. to debug a program
B. to help the programmer create error-free code
C. to test a program
D. to plan a program
Answers
Answer:
i think correct ans is a) to debug a program
why is nigeria no
t in the country list
Answers
Answer:
officially the Federal Republic of Nigeria, is a country in West Africa. ... Nigeria is a federal republic comprising 36 states and the Federal Capital Territory, where the capital, Abuja, is located. The largest city in Nigeria is Lagos, one of the largest metropolitan areas in the world and second largest in Africa.
Answer:
i think so
Explanation:
You should enter a formula that subtracts the data in cell B4 from the total of cells B2 and B3. What should the formula look like?
Answers
=(B2+B3)-B4
Intro to CS edhesive 2.3 code practice question 2 answers
Answers
Answer:
ft=int(input("Enter the Feet: "))
inch=int(input("Enter the Inches: "))
ft2=int(input("Enter the Feet: "))
inch2=int(input("Enter the Inches: "))
fc=((ft + ft2)*12 + inch + inch2)//12
fc2=((ft + ft2)*12 + inch + inch2)%12
print("Feet: " + str(fc) + " Inches: " + str(fc2))
Explanation:
Got it right.
1.Two robots start out at 426c cm. apart and drive towards each other. The first robot drives at 5 cm per second and the second robot drives at 7 cm. per second. How long will it take until the robots meet?
In your response below, please answer each of the following questions:
a. What is the question being asked?
b. What are the important numbers?
c. Are their any variables?
d. Write an equation.
e. Solve the equation.
f. Do you think your answer is reasonable? Explain.
Answers
Answer:
a. The time it will take for the two robots meet
b. The important numbers are;
426 (cm), 5 (cm/second) and 7 (cm/second)
c. Yes, there are variables
d. The equation is 5 cm/s × t + 7 cm/s × t = 426 cm
e. The solution of the equation is, t = 35.5 seconds
f. Yes, the answer is reasonable
Explanation:
a. The question being asked is the time duration that will elapse before the two robots meet
b. The important numbers are;
The distance apart from which the two robots start out, d = 426 cm
The speed of the first robot, v₁ = 5 cm/second
The speed of the second robot, v₂ = 7 cm/second
c. The variables are;
The distance apart of the two robots = d
The speed of the first robot = v₁
The speed of the second robot = v₂
The time it takes for the two robots to meet = t
d. The equation is;
v₁ × t + v₂ × t = d
Plugging in the known values of v₁, v₂, we have;
5 cm/s × t + 7 cm/s × t = 426 cm...(1)
e. Solving the equation (1) above gives;
5 cm/s × t + 7 cm/s × t = t × (5 cm/s + 7 cm/s) = t × 12 cm/s = 426 cm
∴ t = 426 cm/(12 cm/s) = 35.5 s
t = 35.5 seconds
f. The time it would take the two robots to meet, t = 35.5 seconds
The answer is reasonable, given that the distance moved by each robot in the given time are;
The distance moved by the first robot, d₁ = 35.5 s × 5 cm/s = 177.5 cm
The distance moved by the second robot, d₂ = 35.5 s × 7 cm/s = 248.5 cm
d₁ + d₂ = 177.5 cm + 248.5 cm = 426 cm.
anscribed image text:
2. Palindrome Subsequences For a stringswhich consists only of characters ' 0 ' and ' 1 ', find the number of subsequences of length 5 which are palindromes. As the answer can be really big, return the answermod(109+7). Note - A palindrome is a string that reads the same backward as forward. - A subsequence is a sequence that can be derived from the given sequence by deleting zero or more elements without changing the order of the remaining elements. - Two subsequences are considered different if the indices of the string that forms the subsequences are different. Examples= "0100110" Using 1-based indexing, the 5 subsequences are - indices(1,2,3,6,7)→01010- indices(1,2,3,5,7)→01010- indices(1,2,4,6,7)→01010- indices(1,2,4,5,7)→01010- indices(1,2,5,6,7)→011105 modulo(109+7)=5Function Description Complete the function getPalindromesCount in the editor below. getPalindromesCount has the following parameter: string s. the binary string Returns int: the number of subsequences of length 5 which are palindromes,mod(109+7). Returns int: the number of subsequences of length 5 which are palindromes,mod(109+7)Constraints -5≤∣s∣≤105- All characters insare either 0 or1.Input Format For Custom Testing Sample Input For Custom Testing STDIN −−−−−010110→s="010110′′ FUNCTION −−−−−−−Sample Output 3 Explanation - Subsequence with indices(1,2,3,4,6)→01010-(1,2,3,5,6)→01010-(1,2,4,5,6)→01110Sample Case 1 Sample Input For Custom Testing STDIN −−−−01111→s="01111′′ FUNCTION −−−−−−Sample Output Explanation There is no palindrome subsequence of length5.
Answers
Using the knowledge in computational language in python it is possible to write a code that For a stringswhich consists only of characters ' 0 ' and ' 1 ', find the number of subsequences.
Writting the code:from itertools import combinations #import combinations from itertools
def getPalindromeCount(s): #function definition
c = combinations(s, 5) #forms all combinations of s of length 5 and stores as tuples in c
count = 0 #count is initialized to zero(variable to store total palindrome count)
for l in list(c): #loop through each tuple in c
s1 = "".join(list(l)) #converts l to list and then to string
if(isPalindrome(s1)): #calls isPalindrome method to check if s1 is a palindrome
count += 1 #count is incremented
return (count % (pow(10, 9) + 7)) #count modulo 10 power 9 plus 7 is returned
def isPalindrome(s): #function to check if string s is palindrome
if (s == s[::-1]): #if string s and reverse of string s is same
return True #True is returned
else: #else
return False #False is returned
print(getPalindromeCount("0100110")) #calls getPalindromeCount with given string and prints the returned count
int PalindromicSubsequencesOfSizeK(string s, int KK = 5){
vector<vector<vector<int>>>dp(n+2, vector<vector<int>>(n+2, vector<int>(KK+1,0)));
for(int i=n;i>=1;i--){
for(int j=i;j<=n;j++){
dp[i][j][0]=1;
dp[i][j][1]=j-i+1;
if(i+1==j){
if(s[i-1]==s[j-1])dp[i][j][2]=1;
continue;
}
for(int k=3;k<=KK;k++){
dp[i][j][k]% 1000000007=(s[i-1]==s[j-1])*dp[i+1][j-1][k-2]+dp[i][j-1][k]+dp[i+1][j][k]-dp[i+1][j-1][k];
}
}
}
return dp[1][n][KK]% 1000000007;
}
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you are in charge of an event at work. you want to plan and schedule events and resources. what type of software should you use?
Answers
You should plan and schedule activities and resources using project management software.
Which system software comprises all the applications that let you carry out particular tasks on a computer?Programs known as systems software make it easier to program applications and manage the computer system's resources. Software like the operating system, database management systems, networking programs, translators, and software utilities are among them.
What exactly does the program do or what is it used for?Application software, often known as an application or an app, is computer software made to assist the user in carrying out particular tasks. Examples include business applications, accounting programs, office suites, graphics programs, and media players.
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er diagram of citizen hasprimaryresidencein state. citizen has attribute socialsecuritynumber with primary key socialsecuritynumber and cardinality m(1). state has attribute statecode with primary key statecode and cardinality 1(0).in which table is the foreign key placed? pick pick pick what is the name of the new foreign key?are nulls allowed in the foreign key column?
Answers
The foreign key column in the "Citizen" table would allow nulls since the cardinality for the "State" table is 1(0), indicating that a state can exist without any citizens having a primary residence in it.
1)In database design, foreign keys are used to create relationships between tables. They help maintain referential integrity, which ensures that data is consistent and accurate across multiple tables. A foreign key is a field in a table that points to the primary key of another table. The foreign key establishes a relationship between the two tables and ensures that any changes made to one table's primary key are reflected in the related table.
2)In this scenario, the "Citizen" table has a foreign key that references the "State" table's primary key. This relationship ensures that any citizen who has a primary residence in a state must be associated with a valid state code in the "State" table. Without the foreign key constraint, it would be possible to insert data into the "Citizen" table with invalid state codes, leading to inconsistent data.
3)In conclusion, the foreign key would be placed in the "Citizen" table, and the name of the new foreign key would be "StateCode." Nulls would be allowed in the foreign key column since the cardinality for the "State" table is 1(0).
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question
er diagram of citizen hasprimaryresidencein state. citizen has attribute socialsecuritynumber with primary key socialsecuritynumber and cardinality m(1). state has attribute statecode with primary key statecode and cardinality 1(0).in which table is the foreign key placed? pick pick pick what is the name of the new foreign key?are nulls allowed in the foreign key column?
What’s a SMART goal? I literally went thru my book 10 times and i can’t find it
S=?
M=?
A=?
R=?
T=?
Answers
Answer:
Specific, measurable, attainable, realistic, time-bound
Explanation:
Answer:
five SMART criteria (Specific, Measurable, Attainable, Relevant, and Time-Bound),
Tim has several workbooks open in the Excel application. He would like to view them all at the same time, so he should use the ______ command.
Answers
Answer:
Arrange All
Explanation:
For him to to view them all at the same time, so he should use the Arrange All
command. To do this, you will need to
Open the workbooks that is needed to arrange, in this case at least two workbooks are to be opened, then make selection of the worksheet in each workbook that is needed to be displayed, then on the view tab, you can make selection of "Arrange All button" in the Window.
HELP PLEASE
Thomas has signed a deal with a production house that allows them to use his image on their website. what is required when imagers permit usage of their images for commercial or editorial purposes?
A. copyright
B. licensing
C. permit
D. fair use
Answers
Answer:
A
Explanation:
Becuase The law is required to be followed when granting permit to a second party who is not a co-owner of a property the usage of the property be it intellectual or an invention created by the original owner.
what is the full from of tc
Answers
Answer:
There is no specific meaning of this
Explanation:
Traffic Control: This refers to the process of managing network traffic to optimize performance and prevent congestion.
Thread Control: This refers to the process of managing threads in a multi-threaded application, including creation, deletion, and synchronization.
Type Conversion: This refers to the process of converting a value from one data type to another, such as converting an integer to a floating-point number.
Terminal Control: This refers to the process of controlling a computer terminal or console, including input/output and formatting.
Trusted Computing: This refers to a set of technologies and standards designed to provide greater security and trust in computing systems and networks.
Please Help ASAP
1) Which Python statement correctly launches a CSV file named "statdata.csv"?
A) csv.reader("statdata.csv", delimiter=",")
B) import csv
C) open("statdata.csv")
D) read("statdata.csv")
2) You wrote a code that validates a user key. The key should be a number between 1000 and 9999 inclusive. What should be in place of the question mark?
def validate(key):
if key > 999 and key ? 10000:
return True
return False
A) <
B) >
C) <=
D) >=
3) You work in a game development industry and want to create a game that closely resembles reality. You want to make sure that every detail of the game is realistic, from the color of the sky to the facial features of the characters. What type of developer are you?
A) The maker
B) The perfectionist
C) The talker
D) The visionary
4) Does a broken login put a password protected computer at risk? Why or why not?
A) No, computer logins are enciphered, and data stored on the computer is cryptic.
B) No, computers logins are encrypted, and data stored on the computer cannot be read.
C) Yes, computer logins and data stored on the computer are each encrypted.
D) Yes, some computer logins are encrypted, but data stored on the computer is not.
5) The program below needs to output "14." What is the missing line in the program?
def Function(A,B):
for i in range(1, len(B)):
/*missing line*/
return B[i]
X = [20, 24, 4, 98, 9]
Y = [2, 4, 14, 9, 98]
print(Function(X,Y))
A) if B[i] == A[i]:
B) if B[i] >= A[i]:
C) if B[i] <= A[i]:
D) if B[i] > A[i],
Answers
Python statement correctly launches a CSV file named "statdata.csv" C) open("statdata.csv")
2. D) >=
3. B) The perfectionist
4. B) No, computers logins are encrypted, and data stored on the computer cannot be read.
5. C) if B[i] <= A[i]
What is Python statementA Python statement is a line of code that does something in the Python language. A Python code is made up of small parts called "units" that include important words, calculations, and symbols.
There are many types of sentences in Python, like simple ones. Each instruction is usually on its own line, and Python reads and follows them one after the other from beginning to end.
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True or False? Jerry's company is beginning a new project, and he has been assigned to find a telecommunications tool that will improve operational efficiency. He lists the tasks that he wants the tool to be able to do. Then he does some research to find out what is available. The only thing remaining for Jerry to consider is where he can get the best deal on the technology.
Answers
Answer:
True
Explanation:
Answer:
It's false it took the assessment
I am trying to go into my outlooks, email but it says. :-( Something went wrong You're currently signed in as ||my hotmail|| . Please sign out, then sign in to Outlook with the account you use to read your organization's email. Click here to sign out. I don't understand?
Answers
Answer:
ok???
Explanation:
30 POINTS
Which of the following adjusts the thickness or type of line that borders a shape or image?
a
Fill
b
Opacity
c
Stroke
d
Texture
Answers
c) Stroke adjusts the thickness or type of line that borders a shape or image.
In computer graphics and design software, the stroke refers to the line that outlines the shape or image.
It determines the thickness, color, and style of the border surrounding the shape or image.
By adjusting the stroke properties, you can modify the thickness or type of line that borders a shape or image.
For example, you can increase or decrease the thickness of the stroke to make the border appear thicker or thinner.
You can also change the color of the stroke to match your design preferences.
Additionally, you can apply different styles such as dashed, dotted, or solid lines to the stroke, altering the visual appearance of the border.
Adjusting the stroke properties provides flexibility and control in creating and customizing the borders of shapes and images, allowing you to achieve the desired visual effect in your designs.
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assume you want to create a class friend and you want to specify that a friend is a human (you want to specify that there is an inheritance relationship between class friend and class human) which keyword should you use in the class declaration to specify that there is an inheritance relationship between the two classes?
Answers
There are various inheritance patterns, including hierarchical inheritance, multiple inheritance, multilevel inheritance, and single inheritance.
What is inheritance?Genetic information is transmitted from parent to kid through inheritance. Members of the same family typically share traits in common because of this.
Examine 5 Different Types of Inheritance Using Examples in C++
Individual Inheritance.Several inheritances.inheritance on multiple levels.inheritance in a hierarchy.Inheritance hybrid.As it relates to genetics, the term "inherited" describes a feature or variation that is encoded in DNA and passed from parent to child during reproduction. The laws of Mendelian genetics govern inheritance.
The final keyword in a class' declaration can be used to prevent subclassing of that class. Similarly, by designating a method as a final method, you can stop subclasses from overriding it.
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Write a C program that performs the rational number operations addition, subtraction, multiplication and division on two fractions. The program should be written in a single file.
Answers
An example of a C program that performs the rational number operations of addition, subtraction, multiplication, and division on two fractions is given in the image attached.
What is the C program?A Fraction structure is established by this program to show a fraction comprising of a numerator and denominator. This tool has operations that allow for finding the GCD, simplifying fractions, and executing basic arithmetic functions such as addition, subtraction, multiplication, and division for fractions.
The core operation of the program involves requesting the user to input two fractions, executing the mathematical computations, and presenting the output.
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who continued to fight a guerilla war against the british
Answers
Answer:
tantia tope
Explanation:
tantia tope escaped to the jungle of central India with some peasant leader to fight the war against British
What are the components of a computer system
Answers
Answer:
The motherboard
Explanation:
The radius of a tantalum atom is 142 pm. How many tantalum atoms would have to be laid side by side to span a distance of 1.87 mm
Answers
To calculate the number of tantalum atoms required to span a distance of 1.87 mm, we need to determine how many atoms can fit in that distance.
Given:
Radius of a tantalum atom = 142 pm
Distance to be spanned = 1.87 mm
First, we need to convert the distance to the same unit as the radius. Since 1 mm = 10^6 pm, we can convert 1.87 mm to pm as follows:
1.87 mm * 10^6 pm/mm = 1.87 * 10^6 pmNow, we can calculate the number of tantalum atoms that can fit in the given distance:Number of atoms = Distance / (2 * Radius)Number of atoms = (1.87 * 10^6 pm) / (2 * 142 pm)Number of atoms ≈ 6584
Therefore, approximately 6584 tantalum atoms would need to be laid side by side to span a distance of 1.87 mm.
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What are the three basic Boolean operators used to search information online? Choose your favorite Boolean operators and explain how to use it in detail.
Answers
The three basic Boolean operators used to search information online are:
AND: The AND operator narrows down search results by requiring all the specified terms to be present in the search results. It is represented by the symbol "AND" or a plus sign (+). For example, searching for "cats AND dogs" will retrieve results that contain both the terms "cats" and "dogs". This operator is useful when you want to find information that must include multiple keywords.
OR: The OR operator broadens search results by including any of the specified terms in the search results. It is represented by the symbol "OR" or a pipe symbol (|). For example, searching for "cats OR dogs" will retrieve results that contain either the term "cats" or "dogs" or both. This operator is useful when you want to find information that may include one or more alternative keywords.
NOT: The NOT operator excludes specific terms from the search results. It is represented by the symbol "NOT" or a minus sign (-). For example, searching for "cats NOT dogs" will retrieve results that contain the term "cats" but exclude any results that also mention "dogs". This operator is useful when you want to narrow down your search by excluding certain keywords.
My favorite Boolean operator is the AND operator. It allows me to make my searches more specific and focused by requiring the presence of multiple keywords. Here's an example of how to use the AND operator:
Suppose I want to find information about healthy recipes that include both "vegetables" and "quinoa". I would enter the following search query: "healthy recipes AND vegetables AND quinoa". By using the AND operator, I'm instructing the search engine to retrieve results that contain all three keywords. This helps me find recipes that specifically incorporate both vegetables and quinoa, which aligns with my dietary preferences.
Using the AND operator ensures that the search results are relevant and tailored to my specific requirements, allowing me to find information more efficiently.
My Dell tablet was not opening...... what was wrong with it??? What can i do now.... How it can be repaired? Please Telll
Answers
Answer:
it is stuck if its stuck just long press on the power button
Explanation:
Perform a hard reset
Disconnect the AC adapter or power cord, and remove the battery (for Dell laptop PCs). ... Press and hold the power button for 15-20 seconds to drain residual power. Connect the AC adapter or power cord and the battery (for Dell laptop PCs)
What can be used to help identify mission-critical systems?
A. Critical outage times
B. Critical business functions
C. PCI DSS review
D. Disaster recovery plan
Answers
The term that can be used to help identify mission-critical systems is B. Critical business functions.
What is a critical business?A critical business service is one that, if interrupted, might have a major negative effect on the organization's safety and soundness, its clients, or other organizations that depend on it.
Any IT component such as software, hardware, database, process, ) that performs a function crucial to business operations is referred to as a "mission-critical system" or "mission-critical computing."
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