23467433
Description
Flashcards by Sophia Lynch, updated more than 1 year ago
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Created by Sophia Lynch
over 5 years ago
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| Question | Answer |
| What sorts of data do files have? | Unstructured/Semi-structured Data & Structured File. |
| What are unstructured or semi-structured data files? | Any file containing textual or binary data. |
| Why are 'word processor documents' often not desirable? | Because they auto-correct and can often change data. |
| Don't use EXCEL as a... | Database !! |
| What is a database? | A central store of data: multiple programmes can use it to store, query and update data. |
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