Exam (elaborations)
C175 Objective Assessment Practice Test,WELL EXPLAINED GRADED A.
- Course
- IT C175 (ITC175)
- Institution
- Western Governors University
The Entity-Relationship (E-R) model is _____. a. a diagramming technique that describes record structures (i.e. the fields that make up the records of a file) b. an alternative to indexing and hashing as a means for providing direct access in files c. a diagramming technique that describes entit...
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