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Andrews [41]
2 years ago
13

Which statement describes a difference between front-end and back-end databases?

Computers and Technology
2 answers:
anastassius [24]2 years ago
8 0

Answer:

B is the answer

Explanation:

Some one in the first response said it not me but he just saved me from a C

Westkost [7]2 years ago
6 0

Answer:

So a statement could be the front-end is what we see and the back-end is what we don't see, the behind the scenes. Like a play, we see the characters and them acting out a story but we dont see who is doing the lights, playing the music, fixing the costumes and makeup etc..

Explanation:

The term front-end means interface while the term back-end means server. So imagine you go on your social media app, what you can see like your friends list and your account and the pictures you post, who liked the pictures and all of that is called the front-end and is what <em>you</em> as a user can interact with; front-end development is the programming that focuses on the visual aspect and elements of a website or app that a user will interact with its called in other words the client side. Meanwhile, back-end development focusing on the side of a website users can't see otherwise known as the server side, its what code the site uses and what it does with data and how a server runs and interacts with a user on whatever device surface they're using.

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COMO HA SIDO LA INNOVACION DE ESTE OBJETO TECNOLOGICO DURANTE SU EVOLUCIÓN
Marizza181 [45]

Answer:

Cual es el objeto tecnologico?

Explanation:

Si dices Cual,puede ser que te ayude.

3 0
3 years ago
A town decides to publicize data it has collected about electricity usage around the city. The data is freely available for all
tigry1 [53]
The answer is C.open data
8 0
3 years ago
What are the factors that affect self-confidence?
denis-greek [22]

Answer:

The factors that affect self confidence are not having enough faith in yourself and letting what others say about you put you down

Explanation:

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5 0
3 years ago
Which of the following techniques can you not use to make the members of the std namespace available to your code? a. Code a usi
Aleksandr-060686 [28]

Answer:

b. Code an include preprocessor directives for the members

Explanation:

Namespace in programming can be defined as the declarative region which provides scope for the identifiers such as the functions, name of the types, variables, etc.

The namespaces are $\text{used to organize}$ the code into the logical groups and also used to prevent the name collision.

The ways that can be used outside the namespace $\text{can access the members}$ as :

-- the code used the fully qualifies name

-- by using the declaration to bring one of the identifier into the scope

-- by using the directive to bring all the things in the newspaper into the scope.

Thus the correct option is (b).

5 0
3 years ago
A direct-mapped cache holds 64KB of useful data (not including tag or control bits). Assuming that the block size is 32-byte and
Cerrena [4.2K]

Answer:

A) Number of bits for byte = 6 bits

B) number of bits for index = 17 bits

C) number of bits for tag = 15 bits

Explanation:

Given data :

cache size = 64 kB

block size = 32 -byte

block address = 32 -bit

number of blocks in cache memory  

cache size / block size = 64 kb / 32 b = 2^11 hence the number of blocks in cache memory = 11 bits = block offset

A) Number of bits for byte

log _{2} (6)^2 = 6  bits

B) number of bits for index

block offset + byte number

= 11 + 6 = 17 bits

c ) number of bits for tag

= 32 - number of bits for index

= 32 - 17 = 15 bits

5 0
3 years ago
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