Examen
IT CIS111 TEST BANK OBJECTIVE ASSESSMENT PRACTICE CHAPTER 2: Data Modeling
- Grado
- IT CIS111
- Institución
- Western Governers University
Chapter 2: Data Modeling Multiple Choice 1. 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...
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