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Data cleaning : a practical perspective /
Data warehouses consolidate various activities of a business and often form the backbone for generating reports that support important business decisions. Errors in data tend to creep in for a variety of reasons. Some of these reasons include errors during input data collection and errors while merg...
| Autors principals: | , |
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| Format: | eBook |
| Idioma: | English |
| Publicat: |
San Rafael, California (1537 Fourth Street, San Rafael, CA 94901 USA) :
Morgan & Claypool,
2013.
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| Col·lecció: | Synthesis digital library of engineering and computer science.
Synthesis lectures on data management ; # 36. |
| Matèries: | |
| Accés en línia: | Abstract with links to full text |