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Servers, Bases and Systems
Information - Coggle Diagram
Servers, Bases and Systems
Information
Information systems
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Classification
An information system is an arrangement of people, activities, data, networks and
technology integrated with each other in order to support and improve operations
daily activities of a company.
Databases
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Advantages of a Database
Redundancy and inconsistency in data can be reduced by eliminating all
isolated files in which the same data elements are repeated.
Definition
Let's look around, we can probably see several data sets
stored, there is a phone book near the phone, a dictionary in the
bookseller and a mail order catalog on the other side of our room.
Design of a database
To create a database, two design exercises must be performed: a design
logical and one physical
Information architecture
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Definition of Servers
File Server, Index Server
Connectivity
Connectivity is the measure of how well computers and devices
based on computers communicate with each other and share information without
intervention of man.
System Administration
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Choosing an Alternative
At this point, a detailed set of written specifications and
documents for the system in order to achieve the objectives of the systems study.
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Ethical Implications
Ethics refers to the principles of good and evil that can be used by the
people by acting as moral agents free to choose options that guide their
behaviour.