System Analysis and Design
The first step to the system study project is to

describe information needs
staff for the study project
None of these
define system performance criteria
announce the study project

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System Analysis and Design
Advantages of Relational Database Management systems are

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

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