System Analysis and Design
The background and experience of analyst include;

competence in system tools and methodologies and a practical knowledge of one or more programming and data base languages.
All of these
familiarity with the makeup and inner workings of major application areas such as financial accounting, personnel administration, marketing and sales, operations management, model buil
None of these
a background in systems theory and organization behavior

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System Analysis and Design
A Decision table

documents rules, that select one or more actions, based on one or more conditions, from a set of possible conditions.
represents the information flow
shows the decision paths
gets an accurate picture of the system

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System Analysis and Design
The approach used in top-down analysis and and design is

to identify the top level functions by combining many smaller components into a single entity.
to identify a top level function and then create a hierarchy of lower level modules and components
to prepare flowcharts after programming has been completed
All of these
None of these

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