Please use the tables in the flights database. Your deliverable should include a single SQL query that I can run against a "fresh copy" of the tables in the flights database.
1. Write a script to select all data from the planes table.
2. Update the planes table so that rows that have no year will be assigned the year 2013. (missing values will display as NULL).
3. Insert a new record to the planes table with the following values:
Tailnum: N15501
Year: 2013
type: Fixed wing single engine
Manufacturer: BOEING
Model: A222-101
Engines: 3
Seats: 100
Speed: NULL (notice this is not a text value but truly the absence of any value: "empty". As such, don't use single or double quotes around NULL when inserting this value).
Engine: Turbo-fan
4. Delete the newly inserted record on step 3.

Answer:

Computer Security is the protection of computer systems and networks from information disclosure, theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.

Explanation:

Answer:

the protection of computer systems and information from theft

Explanation:

answer:

internet protocol?

explanation:

Answer:

pkt = int(input("Pocket Number: "))

if pkt == 0:

   print("Green")

elif pkt >= 1 and pkt <=10:

   if pkt%2 == 0:

       print("Black")

   else:

       print("Red")

elif pkt >= 11 and pkt <=18:

   if pkt%2 == 0:

       print("Red")

   else:

       print("Black")

elif pkt >= 19 and pkt <=28:

   if pkt%2 == 0:

       print("Black")

   else:

       print("Red")

elif pkt >= 29 and pkt <=36:

   if pkt%2 == 0:

       print("Red")

   else:

       print("Black")

else:

   print("Error")

Explanation:

The program was written in Python and the line by line explanation is as follows;

This prompts user for pocket number

pkt = int(input("Pocket Number: "))

This prints green if the pocket number is 0

if pkt == 0:

   print("Green")

If pocket number is between 1 and 10 (inclusive)

elif pkt >= 1 and pkt <=10:

This prints black if packet number is even

   if pkt%2 == 0:

       print("Black")

Prints red, if otherwise

   else:

       print("Red")

If pocket number is between 11 and 18 (inclusive)

elif pkt >= 11 and pkt <=18:

This prints red if packet number is even

   if pkt%2 == 0:

       print("Red")

Prints black, if otherwise

   else:

       print("Black")

If pocket number is between 19 and 28 (inclusive)

elif pkt >= 19 and pkt <=28:

This prints black if packet number is even

   if pkt%2 == 0:

       print("Black")

Prints red, if otherwise

   else:

       print("Red")

If pocket number is between 29 and 36 (inclusive)

elif pkt >= 29 and pkt <=36:

This prints red if packet number is even

   if pkt%2 == 0:

       print("Red")

Prints black, if otherwise

   else:

       print("Black")

Prints error if input is out of range

else:

   print("Error")

Answer:

OK PERO NOSE LM SOTTY BROTHER

Explanation:

Answer:

Disadvantages of Napier's bone: It became tedious when the multiplication has to be done with big numbers. It was a much elaborate setup. It was made up of 200 rods placed in a special box.

the http acquires the ip address

Explanation:

this is because it is the default protocol

Answer:

A. Revolver

Explanation:

On Edge, it states that a revolver, "makes a request to a name server, giving a domain name and receiving an IP address."

I hope this helped!

Good luck <3

Answer: A buddy list is a term that is associated with instant messaging (IM)

Have a wonderful day :D

Explanation:

Answer:

settings

Explanation:

edmentum

Answer:

I believe it could be D. many to many.

Answer:

C. Many-to-Many

Explanation:

:)

Explanation:

Super Computer are expensive computer that are used to provide very quick results. Super computer are used in calculating complex mathematical calculations. Calculations such as weather forecast and Atomic energy research. Therefore Super Computer perform complex calculations rapidly.

Answer: 1. The steps of opening the case of a working computer as follows:

2. power off the device.

3. unplug its power cable.

4. detach all the external attachments and cables from the case.

5. Remove the retaining screws of the side panel.

6. Remove the case's side panel.

Explanation:

Answer:

Abstraction refines concepts to their core values, stripping away ideas to the fundamentals of the abstract idea. It leaves the common details of an idea. Abstractions make it easier to understand code because it concentrates on core features/actions and not on the small details.

This is only to be used for studying purposes.

Hope it helps!

Answer:

You have to select the picture and pick the text at first.

Then press context menu key on a keyboard or right mouse button and choose group/ungroup point.

Choose group.

And finally you can select and resize the object and text simultaneously.

Answer:

The folder within folder are also know as subfolder .

Access hundreds of professional development resources for museum professionals. Museum professionals can benefit at any career stage from student to retiree. Student Membership. Industry Membership. Established Since 1906. Museum Memebership. 501(c)3 Nonprofit Org.

Explanation:

1.Digital museum is a museum exhibition platform that utilizes computer and information technology, on which cultural relics and historical collections can be preserved and displayed in digital format. It is one of the main outcomes of digital curation. Learn more in: The Challenges of Digital Museum

Answer:

Explanation:

A computer keyboard is an input device that allows a person to enter letters, numbers, and other symbols (these are called characters in a keyboard) into a computer. Using a keyboard to enter lots of data is called typing. A keyboard contains many mechanical switches or push-buttons called "keys".

Answer:

To make a computer more secure

Explanation:

we have following ways :

1)we should have anti virus to protect our computer.

2)we should not play or look computer for a long time because it destroy our files

Streaming or you tube!

I personally am starting to stream within the new few years but creating content and streaming can make you money by getting subs, bits, and more :)

Answer:

Explanation:

Positive:

Enhances Learning.  

Fosters Problem-Solving Skills.  

Develops Future Technological Leaders

Negative:

Diminishes Relationships and Social Skills

Stimulates Health Issues

Reduces Sleep Quality

Answer:

In C++:

#include <iostream>

using namespace std;

int main(){

   string text,lengt;

   cout<<"Please enter obfuscated sentence: ";    cin>>text;

   cout<<"Please enter deobfuscation details: ";    cin>>lengt;

   string t1, t2;

   int kount = 0;

   for(int i = 0;i<lengt.length();i++){

   kount+=(int)(lengt[i]-'0');

   t1 = text.substr(0, kount);

   t2 = text.substr(kount, text.length()-1);

   text = t1 +" "+ t2;

   kount++;   }

   cout<<"Deobfuscated sentence: "<<text;

   return 0; }

Explanation:

This declares the text and the deobfuscation details as string

   string text,lengt;

This prompts for the sentence

   cout<<"Please enter obfuscated sentence: ";     cin>>text;

This prompts for the details

   cout<<"Please enter deobfuscation details: ";     cin>>lengt;

t1 and t2 are declared as string. They are used to split the texts into 2 parts

   string t1, t2;

This declares and initializes a count variable to 0  

   int kount = 0;

This iterates through the deobfuscation details

for(int i = 0;i<lengt.length();i++){

This gets each deobfuscation character

   kount+=(int)(lengt[i]-'0');

The next two instructions splits the text into 2

This gets from 0 to kount.

   t1 = text.substr(0, kount);

This gets from kount to the last index

   t2 = text.substr(kount, text.length()-1);

The new string or sentence is calculated here

   text = t1 +" "+ t2;

The kount variable is incremented by 1

   kount++;   } The loop ends here

This prints the new sentence

   cout<<"Deobfuscated sentence: "<<text;

See attachment for program file

Answer:

True

Explanation:

Carriage on purchases is carriage inward. Explanation: Carriage inwards refers to the transportation costs required to be paid by the purchaser when it receives merchandise it ordered with terms FOB shipping point. Carriage inwards is also known as freight-in or transportation-in.

:)

Answer:

java” xargs grep -i "Hello World”

A belief is an attitude that something is the case, or that some proposition about the world is true.[1] In epistemology, philosophers use the term "belief" to refer to attitudes about the world which can be either true or false.[2] To believe something is to take it to be true; for instance, to believe that snow is white is comparable to accepting the truth of the proposition "snow is white". However, holding a belief does not require active introspection. For example, few carefully consider whether or not the sun will rise tomorrow, simply assuming that it will. Moreover, beliefs need not be occurrent (e.g. a person actively thinking "snow is white"), but can instead be dispositional (e.g. a person who if asked about the color of snow would assert "snow is white").[2]

There are various different ways that contemporary philosophers have tried to describe beliefs, including as representations of ways that the world could be (Jerry Fodor), as dispositions to act as if certain things are true (Roderick Chisholm), as interpretive schemes for making sense of someone's actions (Daniel Dennett and Donald Davidson), or as mental states that fill a particular function (Hilary Putnam).[2] Some have also attempted to offer significant revisions to our notion of belief, including eliminativists about belief who argue that there is no phenomenon in the natural world which corresponds to our folk psychological concept of belief (Paul Churchland) and formal epistemologists who aim to replace our bivalent notion of belief ("either we have a belief or we don't have a belief") with the more permissive, probabilistic notion of credence ("there is an entire spectrum of degrees of belief, not a simple dichotomy between belief and non-belief").[2][3]

Beliefs are the subject of various important philosophical debates. Notable examples include: "What is the rational way to revise one's beliefs when presented with various sorts of evidence?"; "Is the content of our beliefs entirely determined by our mental states, or do the relevant facts have any bearing on our beliefs (e.g. if I believe that I'm holding a glass of water, is the non-mental fact that water is H2O part of the content of that belief)?"; "How fine-grained or coarse-grained are our beliefs?"; and "Must it be possible for a belief to be expressible in language, or are there non-linguistic beliefs?".[2]

Answer:

D upward communication

Answer:

D.

upward communication

Explanation:

Answer:

C. leagueName=newPlayers.getLeague(); getLeague() is not a member of Players.

Explanation:

The main method in this code will case an error when trying to run the following line of code...

leagueName=newPlayers.getLeague();

This is because the method getLeague() is being called on a Player object which takes all of its methods from the Player class. Since getLeague() is not a method located in the player class then it cannot be called by an object from that class. Especially since the Player class does not extend to the SoccerPlayers class where the getLeague() method is actually located. Instead, it is the SoccerPlayers class which extends the Players class as its parent class.

Answer:

abacus . Mesopotamia or China, possibly several thousand years BCE. ...

binary math . Pingala, India, 3rd century BCE. ...

punched card . Basile Bouchon, France, 1725. ...

Explanation:

:)

Answer:

See attachment 1 for code

See attachment 2 for the output of permuting letters of parba

See attachment 3 for the output of permuting letters of arbca

Explanation:

The program was implemented in C

The program uses a recursive function letterpermutation and a swap function to successfully implement the requirement of this question.

The letterpermutation function is defined here

void letterpermutation(char *mystring, int index1, int index2) {  

This lets the program writes to a file

  FILE *fptr;

This opens the file in an appending mode

  fptr = fopen("q3out.txt","a");

int i;

This checks for unique strings.

if (index1 == index2) {

If found, this appends the string to the text file

   fprintf(fptr,"%s\n",mystring); }

If otherwise

else{  

This iterates through the string

for (i = index1; i <= index2; i++)   {

The swap function is called to swap the characters of the string

 swap((mystring+index1), (mystring+i));  

This calls the function, recursively

letterpermutation(mystring, index1+1, index2);  

This further swaps the characters of the string

swap((mystring+index1), (mystring+i));  

} } }  

The swap function begins here and what it literally does is that it swaps characters of the input string to create a new string

void swap(char *ch1, char *ch2) {  

char temp;  

temp = *ch1;  *ch1 = *ch2;  *ch2 = temp; }

The main function begins here

int main() {  

This declares and initializes the string

char mystring[] = "ABCd"; // The string here can be changed

This calls the function to permute the string

letterpermutation(mystring, 0, strlen(mystring)-1);  

return 0; }

Answer:

Give the speaker your full attention

Be aware of how your opinions could influence what you hear

Notice the speaker's emotions

Ask questions to clarify