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antoniya [11.8K]
2 years ago
14

Does any one have the computer science 2020 past paper for gcse ocr

Computers and Technology
1 answer:
valkas [14]2 years ago
6 0

Nope those are quite rare but are found at qdoc.tips

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In determining where to store specific data in a(n) centralized DBMS, factors such as communications cost, response time, storag
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In determining where to store specific data in a(n) centralized DBMS, factors such as communications cost, response time, storage cost, and security are key considerations is True.

True

<u>Explanation:</u>

If database is centralized (DBMS) as database administrator has kept database server on by 24 X 7. If an organization office is spread over many countries, centralized the database is good advice.

Database administration has monitored the database access in and out transaction on the database.

Since it is centralized database, it is cost effective rather providing database server in office in organizations  and later it synching  to centralized database on period schedule or end user ( IT department)  in each office has to execute the period schedule then their requirements

Response time from and to on centralized database is count how fast the system operates the database.

Since it is database is centralized storage cost is reduces as expenses in the organization.

Security on centralize database server is very important to protect from hackers.

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Jesse is trying to find a computer file. he types the name of the file into the computer search bar. the computer is most likely to use a(n) <span>algorithm</span> to find the file.
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What is contained in the Open Files section of Shared Folders? ​
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Answer:

The contents of shared folders might include both programs and data files. Common files may be stored and accessed using shared application folders, which simplify administration and offer a single area for users to store and access common data. If all data files are consolidated in a single shared folder, users will have an easier time finding them.

Explanation:

Hope it helps:)

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