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Georgia [21]
3 years ago
8

In the context of databases, the term data redundancy refers to: a. storing the same information in several records b. repeating

data on multiple reports using foreign keys c. which duplicate the values of primary keys d. all of these are possible examples of data redundancy
Computers and Technology
1 answer:
AleksandrR [38]3 years ago
5 0

Answer:

d. all of these are possible examples of data redundancy

Explanation:

Redundancy in database management systems (DBMS) is having the same data in more than one place.

If you look at the options, you will see all of them have situation that repeatation of the data.

a. storing the same information in several records

b. repeating data on multiple reports

c. using foreign keys which duplicate the values of primary keys

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d. This statement results in input failure.

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Assume you are using the text's array-based queue and have just instantiated a queue of capacity 10. You enqueue 5 elements and
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<h3>Calculations and Parameters:</h3>

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We would create a queue of capacity 10:

<h3>Queue q(10);</h3>

We add elements/enqueue 5 elements to the queue :

  • q.queueEnqueue(10);
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3 0
2 years ago
Moving Images are called________.
Troyanec [42]

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- Hope this helps! If you would like a further explanation please let me know.

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3 years ago
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