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2 years ago

Why are I/O (input/output operations) important in database environment?

Computers and Technology

1 answer:

Eddi Din [679]2 years ago

7 0

Answer:

Database environment is created by storing the data and other related components.The input-output action takes place in the database when the reading and writing of the record units of block is to be done to and from disk unit to memory storage.

The database engine is responsible for reading action of the record before entering it to the memory and then stores it. If the data record unit is to be exported to the disk then output action takes place .It also helps in performing indexing ,vacuuming, portioning etc the information Thus, I/O is important for database.

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Carly is part of a community of developers. In her free time, she works on code to improve this open-source operating system. Th

mina [271]

Answer:

The answer to this question is given below in the explanation section.

Explanation

Carly is part of a community of developers. In her free time, she works on code to improve this open-source operating system. The OS she's working on is most likely are:

Linux
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These are the different opensource operating systems.

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2 years ago

Which media vehicle uses the Dreamweaver software for its design? A(n) "blank" uses the Dreamweaver software for its design.

Inessa [10]

Answer: Websites

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2 years ago

Which factor did not contribute to the increase of leisure travel in the early twentieth century in the United States?

Vitek1552 [10]

The second factor as it did not make travel easy at all

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2 years ago

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Which term describes an event where a person who does not have the required clearance or access caveats comes into possession of

notka56 [123]

Answer:

The answer is "compromise"

Explanation:

In computer science, the comprised system is used to describe as any technological resource, that has been negatively affected by an untrustworthy source for nondisclosure, integrity or accessibility either deliberately or inadvertently.

In this, the mechanical interaction from the unauthorized source or technological progress can result in compromise.

This helps you and the partner to meet each other's interests by taking into consideration both the positions and the solution to the main problem.

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2 years ago

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Design and implement a set of classes that define various types of reading material: books, novels, magazines, technical journal

tino4ka555 [31]

Answer:

Following are the code to this question:

please find the attached file.

Explanation:

In this code, four class "novels, magazines, technical journals, and textbooks", is defined, in which it holds their respective default constructor and the get and set method to hold the string and integer value, and in the book class the main method is defined, that creates its object and a switch to for search value and print its value.

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2 years ago