Exam (elaborations)
Data Management Foundations WGU - C175. Exam Questions & Accurate answers, VERIFIED 2024 | 22 Pages
- Institution
- Western Governors University
1. Flat Files: files having no internal hierarchy 2. Heap files: files containing an unsorted set of records that are uniquely identified by a record ID which allows them to be inserted or deleted by that ID. 3. Index Files: files that store a list of lookup field values from a data file, along ...
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