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oksian1 [2.3K]
3 years ago
14

Discuss the main characteristics of the database approach and how it differs from traditional file systems.

Computers and Technology
1 answer:
Firdavs [7]3 years ago
6 0

The database system allows the creation of a single depository of information, which is updated periodically and which can be used simultaneously by many users, since this type of system allows the effective sharing of all data stored in its depository . In addition, this is a secure system and is very difficult to break into. This is because of the efficiency of the software used to maintain it. However, the use of these softwares can be a little complicated for users, in addition to requiring a high economic cost to obtain them.

The traditional file system, in turn, each user must obtain their own file related to the application they want to run. This may seem dull in comparison to the database, but it is advantageous as it does not require any spending on software, as it is simple and there are several cheap and efficient tools and editors on the market. However, this system is not so safe, it can cause isolation of data and even data inconsistency, which disrupts the entire system.

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If you want a user to enter exactly 20 values, which loop would be the best to use?
Hitman42 [59]

Answer: For loop

Explanation:

Using the for loop we can get the exact number of values/outcomes we require.

For example:    printf(enter 20 numbers");

                               for(int i=0; i<20;i++)

                               {

                                       scanf("%d", &number);

                                }

So, this is an implementation of for loop in C. Using it we can enter exact 20 numbers not less or more than that.

Therefore, for loop is the answer.

4 0
3 years ago
Mrs. Dunn shows her students a data range, which has been named "Goals," covering cells A14 to A25. She tells her students that
Butoxors [25]

Answer:

Hina and Riko; the dialog box is inside the Name Manager group, and it allows the user to manually type in the additional cells or select the cells after clicking the collapse button.

3 0
3 years ago
A network administrator was told by the Chief Information Officer (CIO) to set up a new office with a network that has redundanc
balandron [24]

Answer:

"Mesh topology" is the correct answer.

Explanation:

  • A mesh topology seems to be a network configuration where there has been an interconnection between each hardware and communications system. This topology configuration allows the distribution of many of these signals, although one of the connexons starts going down.
  • This topology needs to connect each destination to any other end destination, thus creating a completely pointless channel.
3 0
3 years ago
NEED HELP NOW 25 POINTS WILL MARK BRAINLIEST!!!
erastova [34]
The answers are:
C
A
Hope it helps :)
6 0
3 years ago
Read 2 more answers
Which access database object is best to use for the basis of a report when specific criteria must be applied to the report?
Anna007 [38]
The answer is Query.

A query helps a user retrieve specific items from a MS Access database. If you have an item that matches with all the criteria you enter, it shows in the query results. A query is sent to the data source to retrieve the data.




8 0
3 years ago
Read 2 more answers
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