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sleet_krkn [62]
4 years ago
8

What is redundancy? What problems are associated with redundancy?

Computers and Technology
1 answer:
Anarel [89]4 years ago
5 0

Answer:

Redundancy is the mechanism that occurs in database's data as the same data is stores in the multiple location.It creates repeated data by accident or for backup purpose.

The issues that arise due to the redundancy of the data is the storage space in database gets consumed and thus wastes the space in storing information in multiple locations.When any update occurs in the stored data's field value , it also has to be changed in the multiples occurrences.

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Engineers and scientists redesign a prototype if it does not work correctly true or false and why
Rasek [7]
True they would not start to use a product if it would not work
Hope this helps please mark this as brainliest answer
4 0
4 years ago
Read 2 more answers
URGENT!! Ronald wants to search for an image of a sports car. Ronald doesn’t have to remember the specific name of the image to
vaieri [72.5K]

Answer:

Ronald will use a search engine

Explanation:

Ronald will use a search engine to find an image of a sports car, like he would do to search information to help him with his homeworks.

He could use keywords to identify some features he wants to see in the picture.  For example "red sports car" or "Ferrari sports car".  The results might come from a general Web spider fetch job or from specialized sites in terms of stock photos for example.

Then, Ronald will be able to see many images matching its request... and choose the one most appropriate for his needs.

5 0
4 years ago
Which of the following would be considered the highest risk portfolio?
sashaice [31]

The best option is (C) A portfolio made up of 60% stocks, 30% mutual funds, and 10% Treasury bonds.

There are a lot of risks involved when investing in almost anything. You may end up paying a lot for something that may not be worthwhile and at the end of it all end up losing a lot more than you get. In this case, more than half of the money has been invested in stocks and the prices of stocks change daily. Investing in stocks may give a good return but remains high risk to involve yourself in and should be avoided as much as possible.






4 0
3 years ago
The reader can tell from the Article that __________.
Dmitry_Shevchenko [17]

Answer:

D. NASA would have preferred that the process for making trajectory calculations during the 1930s and 1940s had not been brought to light.

7 0
2 years ago
Data management technology consists of the: Group of answer choices physical hardware and media used by an organization for stor
Illusion [34]

Answer:

software governing the organization of data on physical storage media.

Explanation:

Data management platform can be regarded as a foundational system utilized in collection and analyzing of large volumes of data across an organization. Data management encompass some variety of interrelated functions, the basic technology that is been utilized in

deployment and administering databases is regarded as database management system. Database technologies collect, store and also organize information then process it o that a user can easily finds needed details when they need it . It should be noted that Data management technology consists of the software governing the organization of data on physical storage media.

7 0
3 years ago
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