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

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
competence in system tools and methodologies and a practical knowledge of one or more programming and data base languages.

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System Analysis and Design
Data manipulation language (DML)

determine how data must be structured to produce the user's view
describes how data are structured in the data base
all of the listed here
specifies for the DBMS what is required; the techniques used to process data

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System Analysis and Design
The outstanding Invoice file should be stared on a Pardon Access Storage Device if

None of these
payment recording is done in a batch rode
invoice data entry is on-line.
inquires concerning payable are to be answered on-line
last record points to the first record

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