The designers of a database typically begin by developing a Data model to construct a logical representation of the database before it is implemented.
What is a data model?
A data model in database is a type of data model that determines the logical structure of a database. It fundamentally determines in which manner data can be stored, organized and manipulated. They are three primary data models namely: relational, dimensional, and entity-relationship (E-R).
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Answer:
A swap is: an algorithm exchanging two values stored in variables
Explanation:
I just did it and got it right
Tab is the answer! And it says i need 20 chacters to explain so im writing random stuffff
Answer:
d. They serve to help educate users on how to use software more securely.
Explanation:
A software policy can be defined as a set of formally written statements that defines how a software application or program is to be used.
The purpose of application software policies is that they serve to help educate users on how to use software more securely. It must be easy to read, learn and understand by the end users.
to troubleshoot an output component or input device, the first step is to activate the input device that controls the first output component It is TRUE statement.
<h3>What does troubleshooting mean?</h3>
The act of discovering, planning, and resolving a problem, mistake, or malfunction in a software or computer system is known as troubleshooting. When a computer or program becomes broken, unresponsive, or behaves abnormally, it can be repaired and restored.
Troubleshooting is the final stage of a complicated process. In order to be able to talk about something, we must bear that the solution was positive and that the whole problem was not positive. There are many types of conflicts and many ways to resolve them.
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