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MrDisaster04 MrDisaster04
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6 years ago
When we find an employee by the Social Security number and do not need to read the entire employee file but, instead, can process the records in the index file, find the entry with the right number, take the "key" to the full record, and retrieve it quickly, we are using ________.
A) DBMS
B) indexed sequential access
C) fast access
D) direct access
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Object Oriented Systems Analysis and Design

Object Oriented Systems Analysis and Design


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motiveightmotiveight
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