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creativ13 [48]
2 years ago
15

How are most databases organized?

Computers and Technology
1 answer:
iren [92.7K]2 years ago
3 0

Answer:

Into tables with rows and columns

Explanation:

Data in the a lot of common types of databases in operation today is typically organized in rows and columns in a series of tables to make processing and data querying easier Good Luck!

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What is the need for using secondary memory devices?
Savatey [412]
Hi pupil here's your answer ::


➡➡➡➡➡➡➡➡➡➡➡➡➡

They are needed because of the following reasons :

》The storage capacity of primary memory is limited.

》 Primary memory (RAM) is volatile in nature.

》 RAM is not portable memory.

》 RAM chips are expensive. Increasing RAM will increase the price of the computer.

So, for the above reasons we need to use the Secondary memory devices.

⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅


Hope this helps . . . . .
7 0
3 years ago
What happens if two functions are defined with the same name, even if they are in different arguments within the same .py files?
yan [13]

Answer:

Following are the code to this question:

def data(a):#defining method data that accepts parameter

   print (a)#print parameter value

def data(b):#defining method data that accepts parameter

   print (b)#print parameter value

x=input("enter value: ")#defining variable x that5 input value from user

print(data(x))#call method data

Output:

enter value: hello..

hello..

None

Explanation:

  • As the above code, it is clear defines that python doesn't support the method overloading because More than one method can't be specified in a python class with the same name and python method arguments have no type.
  • The single argument method may be named using an integer, a series, or a double value, that's why we can say that it is not allowed.
7 0
3 years ago
Which of the following help departments organize unique access controls for access to folders and data files within a department
never [62]

Answer:

B. Role-based access controls

Explanation:

Roll-based access control is a way to control access to the network and to data which depends on the position of employees in a department. This way the permission to access information are granted according to roles that are assigned to employees. This type of access control allows access privileges to employees only to the folders and data files which they need in order to perform their tasks and it does not allow them to access the data or information which is not relevant to them. This helps the department to secure the sensitive information and data files and reduces the risk of data breaches.

6 0
3 years ago
What are the MOST likely reasons that a student would research a topic using the internet?
Airida [17]

Answer:

To help with them with their work

5 0
3 years ago
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A Windows user has been successfully saving documents to the file server all morning. However, the latest attempt resulted in th
Elena L [17]

Answer:

The most likely reason for this error is that the share is currently not available either on just the user’s computer or server-wide. The next step would be to check for the scope of the problem.

5 0
3 years ago
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