23467433
Descrição
FlashCards por Sophia Lynch, atualizado more than 1 year ago
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Criado por Sophia Lynch
aproximadamente 4 anos atrás
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| Questão | Responda |
| 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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