Select the correct answer from the drop-down menu.

Data_____is defined as the condition in which all of the data in the database are consistent with the real-world events and cond

mezya [45]

Answer:

d. integrity

Explanation:

Data integrity is defined as the condition in which all of the data in the database are consistent with the real-world events and conditions.

Data integrity can be used to describe a state, a process or a function – and is often used as a proxy for “data quality”. Data with “integrity” is said to have a complete or whole structure. Data integrity is imposed within a database when it is designed and is authenticated through the ongoing use of error checking and validation routines. As a simple example, to maintain data integrity numeric columns/cells should not accept alphabetic data.

4 0

4 years ago

In a five-choice multiple-choice test, which letter is most often the correct

tatiyna

I believe the answer is C.

5 0

3 years ago

Read 2 more answers

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

What is the Piston Displacement having 3-inch bore and 3-inch stroke?

n200080 [17]

Answer:

<h3>Displacement = 0.7854 x bore² x stroke x # of cylinders.</h3><h3 /><h3>.7854 x 3² x 3 x 4 = 84.82 cubic inches</h3>

Explanation:

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3 0

3 years ago

A nursing informatics specialist is preparing an in-service program for staff on healthcare informatics and information technolo

Snezhnost [94]

Answer:

A- information

Explanation:

According to my research on nursing informatics specialists, I can say that based on the information provided within the question the nurse would emphasize information as the primary focus. This is because knowing what healthcare informatics entails as well as having the knowledge of how to use the technology is the most important aspect of the job.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

5 0

3 years ago