write the java statement to creat an object mp4 class digital​

The foreign keys in the Rentals table should be CID (customer ID) and Make. Both A and B.

The field(s) that should be foreign key(s) are CID (Customer ID) and Make.

Let's discuss why each of these fields would serve as a foreign key.

CID (Customer ID):

The CID field in the Rentals table should be a foreign key referencing the primary key in the Customers table.

This establishes a relationship between the Rentals and Customers tables.

By using CID as a foreign key can link each rental record to the customer who made the reservation.

This allows us to retrieve information about the customer associated with a particular rental such as their contact details or additional information.

Make:

The Make field in the Rentals table should also be a foreign key, referencing the primary key in the Cars table.

By using Make as a foreign key we can establish a relationship between the Rentals and Cars tables.

This allows us to link each rental record to the specific car that was rented.

We can retrieve information about the car, such as its make, model, year or any other relevant details.

By having both CID and Make as foreign keys in the Rentals table, we can create associations and maintain referential integrity between the Rentals table and the Customers and Cars tables.

These foreign keys enable us to retrieve comprehensive information about each rental including details about the customer and the car involved.

Maintaining these relationships through foreign keys ensures data consistency and integrity within the database, allowing us to perform queries and analysis that involve joining multiple tables based on these key relationships.

For similar questions on foreign

https://brainly.com/question/14632726

#SPJ11

Cisco IOS software uses a hierarchical command structure. Commands are organized into different modes, and each mode has a set of commands associated with it. Modes are typically accessed by entering a command at the router prompt. For example, the enable mode can be accessed by entering the enable command at the router prompt.

What is Cisco IOS?

The Internetworking Operating System (IOS) is a series of proprietary network operating systems used on numerous Cisco Systems router and network switch models. The system consists of a collection of routing, switching, internetworking, and telephony capabilities that are incorporated into a multitasking operating system. Although the IOS code base includes a cooperative multitasking kernel, most IOS capabilities have been ported to other kernels for usage in Cisco products, such as Linux and QNX. IOS is not supported by all Cisco networking products. Some Cisco Catalyst switches that run IOS XE and Cisco ASR routers that run IOS XE or IOS XR, both of which are Linux-based operating systems, are exceptions. Cisco Nexus switches and Cisco MDS switches both run NX-OS, a Linux-based operating system, in data centre environments.

To learn more about Cisco IOS

https://brainly.com/question/28270325

#SPJ13

Answer:

A. Hold your keyboard upside down over a wastebasket.

B. Gently shake the keyboard.

C. Hold the keyboard vertically over a wastebasket and spray with compressed air.

Explanation: This is the correct answer on Edge 2021, just did the assignment. Hope this helps ^-^

Answer: ribbon

Explanation:

Ribbon microphones are regarded as the most natural mics which can be used in capturing the voice, the sound of an instrument, and also the ambience of a room.

Ribbon microphone gives an extraordinarily rich representation of the original sound and also provide a smooth, and detailed sound.

Answer:

The answer to this is: lol

Explanation:

Answer:

Gimme Dat UserName

Mine                 is            meterhopper

Explanation:

The analogy presented is "Frugality: Stingy." Frugality refers to the quality of being economical or sparing in the use of resources, especially money.

It implies a conscious effort to avoid waste and unnecessary expenses. The word "stingy" describes someone who is unwilling to spend money or resources, often being excessively cautious or tight-fisted.

To determine the correct answer, we need to identify a word pair that exhibits a similar relationship to the given analogy. Among the options provided, the most suitable choice is:

Warmth; generous

This option presents a similar relationship to the original analogy. "Warmth" can be associated with being generous, indicating a willingness to share and provide comfort or assistance to others. This aligns with the idea of frugality, as someone who is frugal may still be generous and warm-hearted.

The other options do not exhibit the same relationship as frugality and stingy. "Resolution; whimsical," "Reflection; thoughtful," "Pride; haughty," and "Jauntiness; morose" do not capture the concept of being economical or sparing in the use of resources.

Therefore, option 1, "Warmth; generous," is the correct answer as it reflects a comparable relationship to the analogy "Frugality: Stingy."

For more questions on analogy

https://brainly.com/question/24452889

#SPJ11

Answer:a

Explanation:

Answer:

Explanation:

Computer is not an acronym, it is a word derived from a word "compute" which means to calculate. ... Some people say that COMPUTER stands for Common Operating Machine Purposely Used for Technological and Educational Research.

Using the knowledge in computational language in python it is possible to write a code that  move the dog un the space with the coordinates.

function start(){

goToWall();

placePile();

turnAround();

goToWall();

turnAround();

}

// Puts down a pile of 15 balls

function placePile(){

for(var i = 0; i < 15; i++){

putBall();

}

}

// Goes to the wall

function goToWall(){

while(frontIsClear()){

move();

}

}

See more about python at brainly.com/question/18502436

#SPJ1

Answer:

hub is the correct answer

hope it is helpful to you

Answer:

Stands for "Million Instructions Per Second." It is a method of measuring the raw speed of a computer's processor. ... The MIPS measurement has been used by computer manufacturers like IBM to measure the "cost of computing." The value of computers is determined in MIPS per dollar.

The changing role of the computer user is that they are involved in the

User involvement can be a tool that can help lower  or even remove the clash that tend to exist between users and system developers in the any system function.

Note that by working with users, system developers are able to find data as well as information direct from the users; know the needs of the users and help the said users to have a good understanding of the new system.

Therefore, The changing role of the computer user is that they are involved in the

Learn more about computer user from

https://brainly.com/question/21474169
#SPJ1

Answer:

C

Explanation:

On the middle row of the keyboard, these are the keys. A, S, D, and F are located on the left side of the keyboard's home row, whereas J, K, L, and the semicolon (;) are located on the right.

The first row of keys with the fingers at rest. If you're unsure which ones these are, locate them on your keyboard by looking two lines up from the spacebar. They begin with ASDF on the left. T

Your fingers must be on the "HOME ROW" keys in the centre of your keyboard. Put your little finger (pinky) on the index of your left hand first, then move.

To know more about home row visit:-

https://brainly.com/question/1442439

#SPJ1

In the communication process, when your smartphone is being used to make a telephone call, your smartphone is an example of a: medium.

Communication refers to a process which involves the transfer of a message (information) from an individual (sender) to another (receiver), through the use of semiotics, symbols and signs that are mutually understood by both the sender and the receiver.

The Sender Message Channel Receiver (SMCR) model of communication is composed of four (4) main components and these are;

In the communication process, a smartphone which is being used to make a telephone call is an example of a medium or channel because it provides the pathway for the transmission of a message (information) from an individual (sender) to another (receiver).

Read more: https://brainly.com/question/17438207

To save the result of the program named fruit that reads a database and outputs all the types of fruit in the database in sorted order in a file named sortedfruit.txt, the following single command can be used:

fruit | sort > sortedfruit.txt

This command first runs the program named fruit, which reads a database and outputs all the types of fruit in the database. The pipe symbol (|) is used to redirect the output of this program to the sort command. The sort command is used to sort the list of fruits in alphabetical order.

Finally, the greater than symbol (>) is used to redirect the sorted output of the sort command to a file named sortedfruit.txt.

The sortedfruit.txt file will contain the list of fruits in alphabetical order.The ‘sort’ command sorts and displays the text from the file. The syntax of this command is as follows:sort [options] [filename]Where [filename] is the name of the file that needs to be sorted, and [options] can be used to specify different sorting options.

The ‘>’ symbol is used to save the sorted output of the sort command to a file instead of displaying it on the screen.The above command will save the output of the fruit program to the sortedfruit.txt file.

For more such questions of program, click on:

https://brainly.com/question/26134656

#SPJ8

import random

computer_choice = random.choice(["rock", "paper", "scissors"])

user_choice = input("rock, paper, or scissors? ")

if computer_choice == user_choice:

   print("It's a draw!")

elif user_choice == "rock" and computer_choice == "scissors":

   print("You win!")

elif user_choice == "paper" and computer_choice == "rock":

   print("You win!")

elif user_choice == "scissors" and computer_choice == "paper":

   print("You win!")

else:

   print("The computer wins!")

I wrote my code in python 3.8. I hope this helps.

Answer:

In the search box on the taskbar, type remote assistance, and then select Allow Remote Assistance invitations to be sent from this computer from the list of results. On the Remote tab, select the Allow Remote Assistance connections to this computer check box, and then select OK.

Answer:

In the search box on the taskbar, type remote assistance, and then select Allow Remote Assistance invitations to be sent from this computer from the list of results. On the Remote tab, select the Allow Remote Assistance connections to this computer check box, and then select OK.

Explanation:

Answer: no i do not am sorry wish i can help. :(

Answer:

You can change shapes in many of the standard Microsoft 365 or Microsoft 365 programs. When you do so, all the existing attributes of the original shape (such as the color, border, or any text in the shape) remain the same after the change.

365, 2021:

1. Select the shape.

2. Go to Shape Format and near the left end, select  Edit shape button Edit Shape.

3. Select Change shape button Change Shape, then choose another shape from the gallery.

Office 2010-2019:

1. Click the shape that you want to change.

2. Under Drawing Tools, on the Format tab, in the Insert Shapes group, click Edit Text Button  If you do not see the Drawing Tools or Format tabs, make sure that you selected a shape. To change multiple shapes, press and hold Shift while you click the shapes that you want to change.

3. Under Text Box Tools, on the Format tab, in the Text Box Styles group, click Change Shape, and then click the shape that you want.

Mac 365, 2021:

1. Select the shape.

2.Go to the Shape Format tab, and near the left end, select  Edit shape button Edit Shape.

3.Select Change shape button Change Shape, then choose another shape from the gallery.

Explanation:

I hope this helped :) If it does could you please mark me brianliest?

The options that can be changed when a style is modified is font.

When a style is modified, several elements of the text can be changed, including:

Tables: the format and appearance of tables, such as border style, cell padding, and background color can be modified.

Spelling: the spell checker settings can be adjusted, such as ignoring certain words or adding words to the dictionary.

Text content: the actual text content can be changed, including adding, deleting or modifying text.

Font: the typeface, font size, color, and other font-related attributes can be changed to reflect the desired style.

Learn more about style  from

https://brainly.com/question/1349453

#SPJ1

Answer: B

Explanation:

Explanation:

a.Home

b.entertainment

c.industry

d.education

e.banking

f.business

g.medical field

h.science and engineering

The disjoint rule states that if an entity instance of the super type belongs to one subtype, it MUST also belong to another subtype.

Total specialization requires that each entity instance of the super type in the connection be a member of some subtype. Partial specialization states that a super type entity instance does not have to belong to any subtype and may or may not be an instance of one of the subtypes. Specifies that if an entity instance (of the super type) is a member of one subtype, it cannot be a member of any other subtype at the same time. Determine if a super type instance must also be a member of at least one subtype. The entire specialization rule requires that every object in the superclass be a member of at least one subclass. Total specialization, like a conventional ERD, is represented by a double line connection between entities.

Learn more about subtype  from here;

https://brainly.com/question/29670165

#SPJ4

Answer: very simple question

Explanation:

its like saying something, that tone of sound creates a certain sound to make words, to be digital it sends signal waves like sound, once the waves hit the destination they form into parts of a code making it visible from different places at once.

Answer:

tienesrazon  

Explanation:

Safety data sheets include details about chemical items that assist users in evaluating the risks. They outline the risks the chemical poses and include details on handling, storage, and emergency procedures in the event of an accident.

The properties of each chemical, its physical, health and environmental properties, protective measures, and precautions for handling, storage and transportation of the chemical are contained in a safety data sheet (formerly called safety data sheet).

Provides recommendations for each individual chemical on topics such as:

To learn more on Safety Data Sheets, here:

https://brainly.com/question/28244620

#SPJ4

Answer:

Explanation:

ÔwÔ