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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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During which step of the problem-solving process would group members combine and elaborate on ideas? Define the problem. Analyze
slava [35]

In a problem-solving process occurring inside a group, (C) develop creative solutions would be where the members combine and elaborate on ideas.

Brainstorming would be a prominent feature during this process since group members would be encouraged to state her or his opinion and solutions about the problem that the group needs to solve.

5 0
4 years ago
3 features of digital computer​
jolli1 [7]

Answer:

A typical digital computer system has four basic functional elements: (1) input-output equipment, (2) main memory, (3) control unit, and (4) arithmetic-logic unit. Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation.

Explanation:

6 0
3 years ago
True or False <br><br> Rootkits are only made by black-hat hackers.
andreyandreev [35.5K]

Answer:

True

Explanation:

Rootkits are malicious software that allows an unauthorized user to access a computer and restricted areas of software. Rootkits are difficult to detect on your computer because it may be able to subvert there that is intended to find it. Rootkits are created by Black-hat hackers to attack your computer and steal.

Rootkit tools:

1. Keyloggers

2. antivirus disablers

3. password stealers

4. banking credential stealers

5. bots for DDoS attacks

8 0
3 years ago
Consider the recursive method whose definition appear below. Why? public static String mysteryString (String s){ if(s.length()==
Marizza181 [45]

Answer:

retupmoc

Explanation:

1.) Anwser will be retupmoc

because

public static String mysteryString(String s){

if(s.length() == 1){

return s;

}

else{

return s.substring(s.length() -1) + mysteryString(s.substring(0, s.length()-1));

}

}

In this program input is "computer" . So the function mysteryString(String s) it does

return s.substring(s.length() -1) + mysteryString(s.substring(0, s.length()-1));

so when it enters the first time ??s.substring(s.length() -1) and it will be give you 'r' then it calls the function recursively by reducing the string length by one . So next time it calls the mysteryString function with string "compute" and next time it calls return s.substring(s.length()-1)? + mysteryString(s.substring(0,s.length-1)) so this time it gives "e" and calls the function again recursively . It keeps on doing till it matched the base case.

so it returns "retupmoc".

6 0
3 years ago
Currently, the users in your company are required to use their IP addresses when connecting to other hosts. Since IP addresses a
Sonja [21]

Answer:

False

Explanation:

Using subnet mask will be helpful, what the subnet mask does is moving the IP address boundary bettween the part that represents a network and the part that represents a host, thus, instructing the operating system which IP addresses are on the local subnet. Then the operating will communicate directly with the other host without using the router. Once this is achieved, memorizing the IP addresses is needless.          

8 0
3 years ago
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