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garri49 [273]
2 years ago
9

What is the simplest way to permanently get rid of an unwanted file?

Computers and Technology
1 answer:
Andrei [34K]2 years ago
6 0
Now, I suspect the answer is c. As this is how to "delete a file". For the same result, in windows, you can hold shift then press delete, and it will permanently delete it in the same way. 

However, when you a delete a file, the file is not physically removed from the disk until that files sector('s) (sectors are the smallest addressable unit of a hard drive) is overwritten (works a bit differently for ssd's).   
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_____ is a problem-solving technique where each problem in a database is stored with a description and keywords that identify it
babymother [125]

Answer:

Case-based reasoning.

Explanation:

A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.

A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.

In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.

This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.

Basically, when a database management system (DBMS) receives data update requests from application programs, it simply instructs the operating system installed on a server to provide the requested data or informations.

Case-based reasoning is a problem-solving technique where each problem in a database is stored with a description and keywords that identify it. It is typically based on cognitive science and artificial intelligence.

7 0
3 years ago
How to delete account on this
qwelly [4]

Answer:

Explanation:

Go and edit your profile then go on prefernces you will see that its written delete my account and that's how you delete your account on brainly.com and if you want to delete you account on phone then

Open your phone's Settings app.

Tap Accounts. If you don't see "Accounts," tap Users & accounts.

Tap the account you want to remove Remove account.

If this is the only Google Account on the phone, you'll need to enter your phone's pattern, PIN, or password for security.

Hope this helped you!

5 0
2 years ago
Read 2 more answers
Personal computer hard disk platters typically have storage capacities ranging from 40 gb to ____.
Doss [256]
2tb I think I'm not that sure
7 0
3 years ago
(Python question)
Law Incorporation [45]

Hey!

---------------------------------------------------

Definition:

A "for loop" is something used for repeating things over a list of items. For instance, a list or a dictionary.

Code:

colors = ["red", "green", "blue"]

for x in colors:

 print(x)

---------------------------------------------------

Definition:

A "while loop" is is something used for carrying out a set of lines that are true.

Code:

n = 1

while i < 4:

 print(n)

 n += 1

---------------------------------------------------

Real-Life Example:

A real-life example would if I was a manager or boss for a company say that everyone was off a certain day. Like, if I said everyone was off for Christmas the 25th. If I had 1000 employees that would take a very long time to send an email to everyone. Instead of sending an email to everyone I can program code that uses "for loops" and "while loops" to create a message and send it to everyone.

---------------------------------------------------

Hope This Helped! Good Luck!

3 0
3 years ago
Read 2 more answers
In linux ext file systems, a files data block addresses/numbers are stored in
MariettaO [177]
I think the answer is the superblock
4 0
3 years ago
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