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Stella [2.4K]
3 years ago
15

All of the following are true about data science and big data except: a.Digital data is growing at the rate of 2.5 quintillion b

ytes per day b.Data scientists use skills in data management, statistics, and software development c.No digital data is stored in traditional databases d.Data science involves preparing, manipulating, and analyzing large amounts of digital data
Computers and Technology
1 answer:
Firlakuza [10]3 years ago
3 0

Answer:

Option C

Explanation:

All of the following are true about data science and big data except No digital data is stored in traditional databases

Reason -

Data generated in current time is of large size and is also complicated. Traditional data bases such as SQL databases etc. are not capable to store  data that is changing at a fast pace and has huge volume, veracity, variety and velocity. But big data platforms such as Hadoop can store big data and process it speedily and easily.

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I guess the answer in the blank is processes.

Activities called processes involve the microprocessor receiving commands as software carries out tasks and while input arrives from the keyboard, mouse, and other devices.

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you have been tasked with configuring a digital information station in the office's lobby. guests will be able to use the statio
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The most important security consideration for the station is code signing. With code signing, consumers may feel confident about the software they are downloading and can stop worrying about infecting their computer.

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3 0
1 year ago
What is the output of the following code segment?
Aliun [14]

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8 0
2 years ago
The following SQL statement uses a(n) _____. SELECT P_CODE, P_DESCRIPT, P_PRICE, V_NAME FROM PRODUCT, VENDOR WHERE PRODUCT.V_COD
Trava [24]

Answer:

The answer is c. “old-style” join.

Explanation:

SELECT P_CODE, P_DESCRIPT, P_PRICE, V_NAME

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If more tables are to be used, they are mentioned as follows.

SELECT column1, column2

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ON table1.column3 = table2.column3

JOIN table3

ON table3.column4 = table1.column4

( ON table3.column5 = table2.column5 )  

The part in italics shows that the third table can either share the same column with table1 or table2.

The given query can be re-written using JOIN as shown.

SELECT P_CODE, P_DESCRIPT, P_PRICE, V_NAME

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Tables to be used are mentioned in FROM clause separated by commas.

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Eddi Din [679]
Import java.util.Scanner;
class hola
{
public static void main(String[]args)
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int a=x.nextInt();
int b;
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}
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