Which are the steps in the process of creating a database

Answers

Answer 1

Answer:

Determine the purpose of your database. ...

Find and organize the information required. ...

Divide the information into tables. ...

Turn information items into columns. ...

Specify primary keys. ...

Set up the table relationships. ...

Refine your design. ...

Apply the normalization rules.

Answer 2

Answer:

identifying fieldnames in tables

defining data types for field names

Explanation:

sorry I'm late. future Plato users this is for you


Related Questions

please help

Write a method that takes 5 ints as parameters and returns the average value of the 5 ints as a double.

This method must be named average() and it must have 5 int parameters. This method must return a double.

Calling average(1, 5, 7, 4, 10) would return 5.4.

Answers

Answer:

Answered below

Explanation:

This solution is written in Kotlin programming language.

fun average (a: Int, b: Int, c: Int, d: Int, e: Int) : Double {

#variable to hold the addition of all parameters

var sum = a + b + c + d + e

#variable to hold the average of sum

var avg = sum / 5

return avg

}

#call the function to see how it works.

# this operation is done in the fun main()

var test: Double = average ( 5, 4, 7 , 3, 9)

print (test)

What symptom will be exhibited on an engine equipped with a pneumatic governor system if the cooling fins are clogged? Not Plugged But Clogged?

Answers

Engine speed will rise

Name one characteristic of natural languages that prevents them from being used as programming languages.

Answers

Answer:

Ambiguity.

Explanation:

Natural language of human beings are believed to be ambiguous, as it often required settings punctuation, and intonation to determine certain meanings correctly.

Also is the fact that natural language sometimes has more than one meaning for the same words.

Hence, one characteristic of natural languages that prevent them from being used as programming languages is AMBIGUITY.

PLEASE HELP
A program is designed to determine the minimum value in a list of positive numbers
called numlist. The following program was written
var minimum = MISSING CODE
for(var i = lo; i < numlist.length; i++){
if (numList[1] < minimum)
minimum = numList[1];
console.log("The minimum is" - minimum);
Which of the following can be used to replace ISSING CODE> so that the program works as intended for every possible list of positive numbers?

Answers

The missing code segment is meant to initialize the variable minimum to the first list element.

The missing code is (d) numList[0]

From the question, we understand that the first line of the program should determine the smallest number in the list numList

To do this, we start by initializing the variable minimum to the first element of numList

This is done using the following code segment:

var minimum = numList[0]

Hence, the missing code segment is (d) numList[0]

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What is the volume of a rectangular prism with a length of 812 centimeters, width of 913 centimeters, and a height of 1225 centimeters?

Answers

Answer:

guys all you have to do is divide and multiply 812x913=741356

and this answer they give you going divide 741356. 1225

so easy guys let me in the comment

Explanation:

The default for automatic replies in outlook is what?

Answers

Answer:

The default for automatic replies in outlook is turned off, so the user has to turn it on in order to use it.

Out.look is a program developed by Micro.soft for managing e-mails, being together with G.mail one of the most used worldwide. As in most of these programs, you can configure automatic responses in order to give a quick and generic response to certain types of messages (or even all). Now, this option is disabled by default, so the user must activate it through the configuration of the email box.

The default for automatic replies in Outlook is

disabled

It is best to

schedule  automatic replies.

Automatic replies may validate your

email  to spammers.

Automatic reply rules are for

conditional  settings like forwarding a message to a coworker.

NEED HELP WILL MARK BRAINLIEST AND 25 POINTS FOR ANSWER Xavier is using a query that includes a LIKE comparison operator with the value of A[a-n)" Which option would
match this operator?

Apple

Aaron

Assist

Azure

Answers

Answer:

This will match the name Aaron

Explanation:

Using square brackets around a range indicates that a single character within the range of the brackets can be match.

In something like the given example

WHERE name LIKE "A[a-n]"

It will match all names that start with a capital A, which is immediately followed by a lowercase a through n.

what security issues could result if a computer virus or malware modifies your host file in order to map a hostname to another IP address

Answers

Answer:

Man-in-the-middle attack

Explanation:

In this type of attack, the hacker uses the virus or malware to get and change his IP address and hostname to match the address and hostname of the target host computer. The allows the hacker to gain access to information sent to the target IP address first.

What are the two basic literary forms?

Answers

fiction and nonfiction

How to format each dictionary item as a text string in the input file. How to covert each input string into a dictionary item. How to format each item of your inverted dictionary as a text string in the output file.

Answers

Answer:

- To get the items of a dictionary and print them as a string, use the items() method to unpack the keys and values in a for and print or write them into a file.

for key, value in mydict.items():

   print(f"{key}, {value}")

- To convert string from user input into dictionary;

   mystring = input().split(" ")  #assuming the words are separated by a space.

   from word in mystring:

       mydict[word] = mydict.get(word, 0) + 1

This would use the words in the string as the keys of the dictionary and the count of each word as the respective values.

Explanation:

A dictionary is a data structure in python used to store data in key-value pairs. The items are enclosed in curly braces and can be accessed with the key in dot or bracket notation.

Dictionaries in Python are used to represent data items in pairs; i.e. key and values

(a) Format items as strings in an input file

To do this we make use of the file manipulation.

Assume the dictionary name is given as: myDict

See attachment for the complete solution

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draw internal architecture of computer​

Answers

Answer:

If this is good, let me know in the comments and I'll draw it

Explanation:

What is the BCC feature used for?

to format email message text in a custom font
to format email message text in a blind font
to send a courtesy copy of an email to someone who does not need to take action
to send an email to someone without revealing that person’s email address to others on the distribution list

Answers

Answer:

to send an email to someone without revealing that person’s email address to others on the distribution list

Explanation:

BAM

To send an email to someone without revealing that person’s email address to others on the distribution list.

What is BCC?

"Blind carbon copy" is referred to as BCC. BCC is a similar method to CC for forwarding copies of an email to additional recipients. When CC is used, a list of recipients is shown; when BCC is used, a list of recipients is not visible.

Because the other receivers won't be able to see that the email has been forwarded to another person, it is known as a blind carbon copy.

Carbon copy is referred to as a "CC" in email communication. When there was no internet or email, you had to sandwich a piece of carbon paper between the paper you were writing on and the paper you wanted to use as your copy in order to make a copy of the letter you were writing.

Therefore, To send an email to someone without revealing that person’s email address to others on the distribution list.

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In the graph shown here, by what percentage are the number of people in computer occupations in general projected to increase?


21%

26%

10%

12%

Answers

The number of people in computer occupations in general is projected to increase at 12%

The chart

Reading the charts, we have the following entries

Software developer applications = 26%Software developer = 21%Computer occupations = 12%Software developers, system software = 10%

Using the above entries, we can conclude that:

The number of people in computer occupations in general is projected to increase at 12%

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What are the top ten famous games in the U.S.

Why? cause I wanna know :D

Answers

Minecraft

Fortnite

Rob.lox

GTA V

Rocket league

League of legends

Mario bros

GTA

Among us

Call Of Duty

Which of the following methods can be used to solve the knapsack problem?

a. Brute Force algorithm
b. Recursion
c. Dynamic programming
d. All of the mentioned

Answers

Answer: D. All of those mentioned

Explanation:

The knapsack problem is a problem that typically occurs in combinatorial optimization and is also a 2D dynamic programming example.

We should note that all the methods given in the option such as recursion, brute force algorithm and dynamic programming can all be used to solve knapsack problem.

Therefore, the correct answer is D.

A pitch is used to bury your screenplay? True or false

Answers

The correct answer for your question would be true

The _____ Tag surrounds all content that will be visible on your web page for all to users to see on that website.

Answers

Answer:

The body tag

Explanation:

HTML has several tags; however, the tag that handles the description in the question is the body tag.

It starts with the opening tag <body> and ends with closing tag </body>

i.e.

<body>

[Website content goes in here]

</body>

Any text, image, object etc. placed within this tag will be displayed in the website

Problem decomposition means
O Fixing the problem
O Solving the problem
O Breaking down tasks into smaller, manageable parts
0 None of the above
PLEASE HELPPPPPP

Answers

Answer: Breaking down tasks into smaller, manageable parts

Explanation:

The word decomposition means to break down so Problem decomposition means to break down the problem being faces into smaller parts with the reason being to be able to manage it better.

Some problems are simply too large to handle singularly because of the amount of resources that would have to be devoted. It would be better to break them down into smaller tasks that can then be be confronted one at a time with enough resources to solve them each.

You already know about lists. What missing function will return the index of 7 in the list? >>> myList = [12, 5, 7, 3, 25] >>> myList. (7)

Answers

Answer:

The index function

Explanation:

Required

What function is needed to complete the program

To return the index of an item in a list, we make use of the index function.

In this case, the complete program will be:

myList = [12, 5, 7, 3, 25]

print(myList.index(7))

At the end of program compilation and execution, the index of 7 (which is 2) will be returned/printed.

Answer:

index

Explanation:

A single inheritance model means: * A) A class can only have one parent class (superclass) B) A class can only have one child class (subclass) C) A class cannot have a parent class (superclass) D) A class cannot have a child class (subclass) E) A class can have multiple parent classes (superclasses)

Answers

Answer:

The answer is A)

Explanation:

In programming languages like java you can only use single inhertance meaning a class can only inherit attributes from one class. But in other languanges like C you can have multiple inhertance

Brian has created the following selection sort class in Java. In which line is the index of the smallest value returned? In which line is the input array given as an argument?

public class SelectionSort{
private static int positionMin (int] vals, int startPosition) {
int minPosition startPosition;
for (int i startPosition; i
if (vals[i] vals[min Position]) {

minPosition = i;
return min

Position; private static void swap(int] vals, int firstPosition, int secondPosition) {

int temp; temp vals[firstPosition];
vals[firstPosition] vals[second Position];
vals[secondPosition] temp return public static void selSort(int| vals) {
int minPos for (int startPos 0; startPos< vals.length; startPos++){

minPos positionMin(vals,startPos); swap(vals,startPos, min Pos) ;

for (int i 0; i< vals.length; i++) { if(i
}else Jelse { System.out.println(vals[i]); } }; }

return; } }

Answers

Answer:

Explanation:

Since there are no line numbers in this question I will start counting from public class SelectionSort{ as line 1 and so on, as well as provide the code on that line.

The index of the smallest value is returned on line 8 where it says return min which shouldn't have any spaces and should be return minPosition;

The input array is given as an argument at the beginning of the function on line 2 where it says private static int positionMin (int] vals, int startPosition) {, as the variable vals.

This input array is also used as an argument on line 10 where it says Position; private static void swap(int] vals, int firstPosition, int secondPosition) and line 15 where it says vals[secondPosition] temp return public static void selSort(int| vals) {

You need to save a document and be absolutely sure that none of the formatting is lost. Which of these document formats would be best?

1) DOC

2) HTML

3) PDF

Answers

In my opinion the one that would be the best is 3. PDF but it could also be 1. DOC

Is a free verse a poetry that has no images

Answers

No it just means that it does not have any specific rhymes or formats
No they just typically have no set meter

Using social media, such as text messages and status updates, has helped

users become more

o

A. wordy

O B. succinct

O C. formal

O D. slow

Answers

Answer:

succinct

Explanation:

it means to be brief or short, as most people who text or use social media like twitter have a limited character limit and want to make the most of it.

The motherboard

allows the different parts of a computer to communicate
helps to keep things cool inside the tower
is the memory of the computer
is where the computer is plugged into an outlet in the wall

Answers

Answer:

a:(allows the different parts of a computer to communicate)

Explanation:

The motherboard is the main command center for the whole pc which recieves your inputs and responds by sending outputs...

What will the output of the statements below? System.out.println(9%2); System.out.println(12%6); The output of the first statement is * The output of the second statement is​

Answers

Answer:

You get Exact 30 print of that sentence on a comadore 64

Explanation:

Just simple basic science. hope this helps

Write a program that asks the user how many names they have. (If they have a first name, two middle names, and a last name, for example, they would type 4.) Then, using a for loop, ask the user for each of their names. Finally, print their full name.

Answers

Answer:

The solution is implemented in python:

numnames = int(input("Number of Names: "))

nametitle = ["Surname: ","Firstname: ","Middlename: ","Middlename 2: "]

names = []

for i in range(numnames):

   name = input(nametitle[i])

   names.append(name)

   

print("Your fullname is: ",end=" ")

for i in names:

   print(i,end=" ")

Explanation:

This prompts user for number of names

numnames = int(input("Number of Names: "))

This lists the name titles in a list

nametitle = ["Surname: ","Firstname: ","Middlename: ","Middlename 2: "]

This initializes an empty list

names = []

The following for loop get names from the user

for i in range(numnames):

   name = input(nametitle[i])

   names.append(name)

   

The following instructions print the user fullnames

print("Your fullname is: ",end=" ")

for i in names:

   print(i,end=" ")

An example program in Python that asks the user for the number of names they have and then prompts them to enter each name.

It will then print their full name based on the names provided:

python

Copy code

num_names = int(input("How many names do you have? "))

names = []

for i in range(num_names):

   name = input("Enter name {}: ".format(i + 1))

   names.append(name)

full_name = " ".join(names)

print("Your full name is:", full_name)

In this program, we first ask the user to enter the number of names they have. The input is converted to an integer using int() since input() returns a string.

Then, we initialize an empty list names to store the names provided by the user.

Next, we use a for loop that iterates num_names times to ask the user for each name. The loop variable i starts from 0, so we add 1 to it when displaying the prompt using i + 1.

Inside the loop, we prompt the user to enter the name and append it to the names list. After the loop completes, we join all the names in the names list using the join() method with a space as the separator. This creates a single string representing the full name.

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Which of these devices collects the most information on network activity?

a. Intrusion detection systems.
b. System Event Management systems.
c. Firewalls.
d. Packet sniffers.

Answers

Answer:

The devices collects the most information on network activity are:

d. Packet sniffers.

Explanation:

Generally, a packet sniffer is a monitoring device which examines streams of data packets that flow between computers on a network and the larger Internet.  One of the best packet sniffers is the Wireshark.  As a packet sniffer, the Wireshark is also an analysis tool.  It captures network traffic on local networks, storing the obtained data for offline analysis.

What does a wireless LAN (WLAN) act as to a wired network?

a. Gateway
b. Bridge
c. Switch
d. Router

Answers

Answer:

The answer is option A "Gateway"

Explanation:

A wireless LAN (WLAN) connects at least two computers or devices using some wireless distribution technique (normally spread-spectrum or OFDM radio), and as a rule gives a connection through a gateway/modem to the more extensive Web. This gives clients the portability to move around through a local coverage and still be connected with the network.

Wireless LANs have gotten famous in the home because of simplicity of establishment, the expanding ubiquity of PC and hand-held PCs, and commonality, due the accessibility of (frequently free) wireless network on schools and in open organizations.

A WLAN, or wireless LAN, is a network that permits gadgets to connect and communicate wirelessly. Dissimilar to a traditional wired LAN, in which gadgets communicate over Ethernet links, devices on a WLAN connects by means of Wi-Fi. They can speak with different gadgets on the network a similar way they would on a wired network.

The essential contrast is the way the information is communicated. In a LAN, information is communicated over actual links or cables in a progression of Ethernet packets. In a WLAN, bundles are communicated over the air.

The illegal copying of program​

Answers

Answer:Software piracy

Explanation:

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Even the chronicles reflect the fact that the Vikings often attacked monasteries for their wealth, which created an obvious bias against them, and the hostile tone of these contemporary accounts has done much to create the popular image of Viking atrocities. However, modern historians have noted that the same sources show Christian rulers behaving equally unpleasantly, but without being condemned on religious grounds.4_________One of the reasons that we have so few records from the Viking Age is that the Vikings did not become familiar with the Roman alphabet (the alphabet we use today) until they adopted Christianity. However, they did have another form of lettering, known as runes. Runes were normally carved, rather than written, and were therefore mostly used for fairly short inscriptions. It is unknown how many people could read runes in the Viking Age. 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