System Analysis and Design
Data structuring is refined through a process called

hierarchical structure
None of these
normalization
structuring process
Relation structure

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System Analysis and Design
A Turnaround document

is output at one point which later comes back as an input
None of these
is circulated among all the heads of departments of an organization.
All of these
is circulated among all the staff of an organization.

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System Analysis and Design
Advantages of Relational Database Management systems are

All of these
Data independence since it allows the database to grow by adding new attributes and relations.
Flexibility, of relating different logical files
None of these
Security controls can be more easily implemented.

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