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3 years ago

Big Data often involves a form of distributed storage and processing using Hadoop and MapReduce.

Computers and Technology

1 answer:

olya-2409 [2.1K]3 years ago

5 0

One reason for this is: the processing power needed for the centralized model would overload a single computer.

<u>Explanation:</u>

Companies would be engrossed in achieving and examining the datasets because they can supplement significant value to the desicion making method. Such processing may include complicated workloads. Furthermore the difficulty is not simply to save and maintain the massive data, but also to investigate and extract a essential utilities from it.

Processing of Bigdata can consists of various operations depending on usage like culling, classification, indexing, highlighting, searching etc. MapReduce is a programming model used to process large dataset workloads. Hadoop is designed to scale up from single servers to thousands of machines, each offering local computation and storage.

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Assume that grade is a variable whose value is a letter grade-- any one of the following letters: 'A', 'B', 'C', 'D', 'E', 'F',

d1i1m1o1n [39]

Answer:

switch (grade) {

case 'A':

acount++;

break;

case 'B':

bcount++;

break;

case 'C':

ccount++;

break;

case 'D':

dcount++;

break;

case 'E':

ecount++;

break;

case 'F':

fcount++;

break;

case 'W':

wcount++;

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case 'I':

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}

Explanation:

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Pani-rosa [81]

Answer:

The answer is B. Digital subscriber line technology

Explanation:

Digital subscriber line or DSL technology is used to transmit digital data over telephone wires.

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Which of these is an off-site metric for social media marketing?

Fudgin [204]

I will have to say c

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which of these is defined as the smallest unit of infromation in a table? -character -field -record -object

sp2606 [1]

Answer:

character

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The assignment operator is a binary operator.

<h3>What is a binary operator?</h3>

A Binary operators is known to be those operators or people who work with two operands.

Note that the binary operators are said to be subdivided into:

Arithmetic
Relational
Logical
Assignment operators

Learn more about binary from

brainly.com/question/21475482

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2 years ago