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s344n2d4d5 [400]
3 years ago
11

Data governance consists of? A. the processes, methods, and techniques to ensure that data is of high quality, reliable, and uni

que (not duplicated), so that downstream uses in reports and databases are more trusted and accurate B. the overarching policies and processes to optimize and leverage information while keeping it secure and meeting legal and privacy obligations in alignment with organizationally stated business objectives; C. established frameworks and best practices to gain the most leverage and benefit out of IT investments and support the accomplishment of business objectives D. None of the above
Computers and Technology
1 answer:
alina1380 [7]3 years ago
4 0

Answer:

A. the processes, methods, and techniques to ensure that data is of high quality, reliable, and unique (not duplicated), so that downstream uses in reports and databases are more trusted and accurate

Explanation:

Data governance consists of the processes, methods, and techniques to ensure that data is of high quality, reliable, and unique (not duplicated), so that downstream uses in reports and databases are more trusted and accurate. Master data management (MDM) tools can assist in this effort.

Once the definitions of these three information-related governance disciplines are clear, their differences become more distinct.

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Software and technology that allow people to work together on a task are known as
exis [7]

Collaborative software or groupware.

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3 years ago
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There are many different types of decision-making. Which of the following is NOT a type of decision-making? a. fiat rule b. sing
Murljashka [212]

Answer:

These are all correct but if you want to get technical I would choose A, because fiat rule is used in the military without any consent from any political standpoint.

Explanation:

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3 years ago
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Which company provides a crowdsourcing platform for corporate research and development?
777dan777 [17]

Answer:

OA.

MTurk(mechanical turk)

Explanation:

Mechanical Turk is a Microwork service provided by Amazon. Correct answer: C It is an online “crowdsourcing” marketplace that was launched in 2005 by Amazon.

This site (service)   allows businesses and individuals to post short tasks and pay workers to complete them.

6 0
3 years ago
Direct Mapped Cache. Memory is byte addressable. Fill in the missing fields based upon the properties of a direct-mapped cache.
xz_007 [3.2K]

The question given is incomplete and by finding it on internet i found the complete question as follows:

Direct Mapped Cache.

Memory is byte addressable

Fill in the missing fields based upon the properties of a direct-mapped cache. Click on "Select" to access the list of possible answers Main Memory Size Cache Size Block Size Number of Tag Bits 3 1) 16 KiB 128 KiB 256 B 20 2) 32 GiB 32 KiB 1 KiB 3) 64 MiB 512 KiB 1 KiB Select] 4 KiB 4) 16 GiB 10 Select ] Select ] 5) 10 64 MiB [ Select ] 6) Select] 512 KiB 7

For convenience, the table form of the question is attached in the image below.

Answers of blanks:

1.  3 bits

2. 20 bits

3. 64 MB

4. 16 MB

5. 64 KB

6. 64 MB

Explanation:

Following is the solution for question step-by-step:

<u>Part 1:</u>

No. of Tag bits = No. of bits to represent

Tag bits = Main memory - cache size bits -------- (A)

Given:

Main memory = 128 KB = 2^7 * 2^{10} = 2^{17}

Cache Memory  = 16 KB = 2^4 * 2^{10}= 2^{14}

Putting values in A:

Tag bits = 17 - 14 = 3 bits

<u>Part 2:</u>

Tag bits = Main memory - cache size bits -------- (A)

Given:

Main memory = 32 GB = 2^5 * 2^{30} = 2^{35}

Cache Memory  = 16 KB = 2^5 * 2^{10}= 2^{15}

Putting values in A:

Tag bits = 35 - 15 = 20 bits

<u>Part 3:</u>

Given:

Tag bits = 7

Cache Memory = 512 KB = 2^9 * 2^{10}  = 2^{19}

So from equation A

7 = Main Memory size - 19

Main Memory = 7 + 19

Main memory = 26

OR

Main Memory = 2^6 * 2^{20} = 64 MB

<u>Part 4:</u>

Given that:

Main Memory Size = 2^4 * 2^{30} = 2^{34}

Tag bits = 10

Cache Memory Bits = 34 - 10 = 24

Cache Memory Size = 2^4 * 2^{20} = 16 MB

<u>Part 5:</u>

Given that:

Main Memory Size  = 64 MB = 2^6 * 2^{20}

Tag bits = 10

Cache Memory Bits = 26 - 10 = 16

Cache Memory Size = 2^{16} = 2^6 * 2^{10} = 64 KB

<u>Part 6:</u>

Cache Memory = 512 KB = 2^9 * 2^{10} = 2^{19}

Tag Bits = 7

Main Memory Bits = 19 + 7 = 26

Main Memory size = 2^{26} = 2^6 * 2^20 = 64 MB

i hope it will help you!

6 0
3 years ago
What is the value of numX when this program is executed? if 3 &lt; 5 and 8 != 3: numX = 3 else: numX = 7
Hatshy [7]

Answer:

numX = 3

Explanation:

First, let's analyze what the code is showing:

If both conditions in the if-statement are true, then numX = 3. If one or both conditions are false, then numX = 7 ('and' means that both conditions have to be true for the if-statement to become true).

3 - this statement is true.

8 != 3 - this statement is also true (!= means 'not equal').

Since both conditional statements are true, then numX must equal 3.

Hope this helps :)

3 0
3 years ago
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