data_quality_dimension:accuracy
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data_quality_dimension:accuracy [2023/03/24 17:56] peter |
data_quality_dimension:accuracy [2024/03/08 13:33] |
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| - | =====Accuracy===== | ||
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| - | ===Definition=== | ||
| - | Accuracy of a data value is the degree of closeness of [[data_concept: | ||
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| - | ===Relation=== | ||
| - | Accuracy is a [[general_term: | ||
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| - | ===Examples=== | ||
| - | ==Wrong name== | ||
| - | ^ Name ^ | ||
| - | | Jansen | ||
| - | The name should be written as Janssen with double ' | ||
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| - | ==Wrong unit== | ||
| - | ^ Product name ^ Weight in gram^ | ||
| - | | Pack of suger |1| | ||
| - | The weight should be 1000 (gram) in stead of 1 (kilogram). | ||
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| - | ===Reference(s)=== | ||
| - | DAMA NL (2020). Dimensions of Data Quality (DDQ). Research paper. https:// | ||
data_quality_dimension/accuracy.txt ยท Last modified: 2024/03/08 13:33 (external edit)