System Analysis and Design
During the maintenance phase

System requirements are established
Programs are tested
None of the listed here
System analysis is carried out

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System Analysis and Design
Sequential organization

None of these
has records placed randomly throughout the file
means storing records in contiguous blocks according to a key.
uses an index for each key type
Stores records sequentially but uses an index to locate records

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System Analysis and Design
In the system concepts, term Integration

implies structure and order
refers to the holism of systems
means that parts of the computer system depend on one another
refers to the manner in which each component functions with other components of the system.

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