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Greeley [361]
2 years ago
5

compared to other data structures, this dbms structure is more flexible and stores data as well as instructions to manipulate th

e data.
Computers and Technology
1 answer:
Nuetrik [128]2 years ago
7 0

Object-oriented databases is more flexible and stores data as well as instructions to manipulate the data.

A system known as an object database uses object-oriented programming to represent data in the form of objects. Different from relational databases, which are table-oriented, are object-oriented databases.

The concept of object-oriented programming languages, which is currently popular, is the foundation of the object-oriented data model. Overloading, polymorphism, and inheritance Object-oriented programming fundamentals that have found use in data modelling include object-identity, encapsulation, and information hiding with methods to provide an interface to objects. The rich type system, which includes collection and structured types, is supported by the object-oriented data model as well.

In contrast to relational databases, which can only handle one type of data, object databases can handle multiple data types. Unlike conventional databases like hierarchical, network, or relational, object-oriented databases can handle a variety of data types, including text, numbers, images, voice, and video.

Also, Reusable code, realistic modelling, and increased dependability and flexibility are all provided by object-oriented databases.

To learn more about Object-oriented databases click here:

brainly.com/question/29441658

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What is an example of new technology having a negative impact on sustainability?.
Talja [164]

An example of new technology having a negative impact on sustainability is the use of computer automation to shut down unused electronic devices.

<h3>What is technology?</h3>

Technology can be defined as a field of science that involves the process of creating, applying, and managing scientific knowledge and ideas, so as to effectively and efficiently proffer solutions to various problems and cause an improvement in human life.

<h3>What is a computational sustainability?</h3>

Computational sustainability can be defined as a process through which societal, economic, ecological and societal resources are balanced for the future well-being of humanity, especially by developing computational models and using mathematical and information science techniques.

In this context, we can infer and logically deduce that an example of new technology having a negative impact on sustainability is the use of computer automation to shut down unused electronic devices.

Read more on computational sustainability here: brainly.com/question/25719495

#SPJ1

6 0
2 years ago
Write the definitions of two classes Day and Night. Both classes have no constructors, methods or instance variables. Note: For
Colt1911 [192]

Answer:

class Day

{

}  

class Night

{

}

Explanation:

Given

Two classes named: Day and Night

Requirement: Both classes have no constructors, methods or instance variables. should not be declared using the public visibility modifier.

The syntax to define a class in object oriented programming is

modifier class classname {

 // Constructor

 constructor(variablename) { ......}

 // Methods

 methods() { ... }

 ...

}

Access modifiers (or access specifiers) are keywords in object-oriented languages that set the accessibility of classes, methods, and other members. Examples are private, public, protected, etc.

Going by the syntax above to define class Day

Day

private class Day{

 // Constructor

 constructor(duration)

{

this.duration = duration;

}

 // Methods

CalculateDate() { ... }

}

But the question states that both classes have no constructors, methods or instance variables. should not be declared using the public visibility modifier.

So, class Day will be defined as follows

class Day

{

}

It could also be declared using visibility modifiers other than public modifier.  So, class Day will be defined as follows

private class Day

{

}

and

protected class Day

{

}

Similarly, class Night can be defined as follows

class Night

{

}

private class Night

{

}

and

protected class Night

{

}

4 0
3 years ago
Can someone give me an earsketch song of summer to turn in
lesantik [10]

Answer: This is not mine.

from earsketch import *

from random import *

init()

setTempo(120)

genre = readInput("Pick a genre: Hiphop, RNB, or Rock.")

if genre == ("Hiphop"): measure = []

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 1, 5)

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 7, 11)

fitMedia(CIARA_SET_DRUMBEAT_5, 3, 7, 11)

fitMedia(CIARA_SET_BASSLINE_2, 2, 7, 11)

setEffect(1, VOLUME, GAIN, 0, 4, -60, 6)

setEffect(1, VOLUME, GAIN, -60, 6, 0, 7)

fillDrum = CIARA_SET_DRUMBEAT_5

beat = "0+++0+++0-000+00"

index = randint(1,5)

for measure in range (1, 7, 1):

  for index in range (index):

       makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

   fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(7, 11)

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 10, 16)

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 18, 22)

fitMedia(CIARA_SET_DRUMBEAT_5, 3, 18, 22)

fitMedia(CIARA_SET_BASSLINE_2, 2, 18, 22)

for measure in range(11, 18, 1):

   makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

   fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(17, 22)

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 23, 27)

fitMedia(CIARA_SET_THEME_ATMOS_2, 1, 29, 33)

fitMedia(CIARA_SET_DRUMBEAT_5, 3, 29, 33)

fitMedia(CIARA_SET_BASSLINE_2, 2, 29, 33)

for measure in range(22, 29, 1):

 makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

   fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(29, 33)

if genre == ("RNB"): measure = []

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 1, 5)

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 7, 11)

fitMedia(CIARA_SET_DRUMBEAT_1, 3, 7, 11)

fitMedia(CIARA_SET_BASSLINE_2, 2, 7, 11)

setEffect(1, VOLUME, GAIN, 0, 4, -60, 6)

setEffect(1, VOLUME, GAIN, -60, 6, 0, 7)

fillDrum = CIARA_SET_DRUMBEAT_1

beat = "0+++0+++0-000+00"

index = randint(1,5)

if measure in range (1, 7, 1):

   for index in range (index):

       makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

   fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(7, 11)

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 10, 16)

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 18, 22)

fitMedia(CIARA_SET_DRUMBEAT_1, 3, 18, 22)

fitMedia(CIARA_SET_BASSLINE_2, 2, 18, 22)

for measure in range(11, 18, 1):

   makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

   fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(17, 22)

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 23, 27)

fitMedia(CIARA_SET_THEME_ATMOS_1, 1, 29, 33)

fitMedia(CIARA_SET_DRUMBEAT_1, 3, 29, 33)

fitMedia(CIARA_SET_BASSLINE_2, 2, 29, 33)

for measure in range(22, 29, 1):

   makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

   fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(29, 33)

if genre == ("Rock"): measure = []

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 1, 5)

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 7, 11)

fitMedia(RD_ROCK_POPELECTRICBASS_1, 3, 7, 11)

fitMedia(CIARA_SET_BASSLINE_2, 2, 7, 11)

setEffect(1, VOLUME, GAIN, 0, 4, -60, 6)

setEffect(1, VOLUME, GAIN, -60, 6, 0, 7)

fillDrum = RD_ROCK_POPELECTRICBASS_1

beat = "0+++0+++0-000+00"

index = randint(1,5)

for measure in range (1, 7, 1):

   for index in range (index):

       makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

   fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(7, 11)

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 10, 16)

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 18, 22)

fitMedia(RD_ROCK_POPELECTRICBASS_1, 3, 18, 22)

fitMedia(CIARA_SET_BASSLINE_2, 2, 18, 22)

for measure in range(11, 18, 1):

   makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

   fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(17, 22)

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 23, 27)

fitMedia(RD_ROCK_POPELECTRICLEAD_2, 1, 29, 33)

fitMedia(RD_ROCK_POPELECTRICBASS_1, 3, 29, 33)

fitMedia(CIARA_SET_BASSLINE_2, 2, 29, 33)

for measure in range(22, 29, 1):

   makeBeat(fillDrum, 3, measure, beat)

def myFunction(startMeasure, endMeasure):

   fitMedia(CIARA_SET_BASSLINE_1, 4, startMeasure, endMeasure)

myFunction(29, 33)

finish()

Explanation:

5 0
3 years ago
Raul looks at different technologies that will help him do his job. What part of the process is this?
umka2103 [35]

This process is known as analyzing options. When Raul looks over different options and/or technologies that will help him do his job, he is going over the different options and seeing which option is best for him. When deciding which is best for him, he will need to consider: what Raul needs it to complete, how each technology option compares to the next, the price point and all of the functions the technology can do. After he figures out what it can do compared to what purpose he needs it to serve, he can determine the best option for himself.

5 0
4 years ago
Write a function called quadruple that quadruples a number and returns the result. Then make several calls to the quadruple func
valentina_108 [34]

def quadruple(n):

   return n*4

print(quadruple(3))

print(quadruple(1))

print(quadruple(2))

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

7 0
3 years ago
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