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Data Cleaning by Venkatesh Ganti, Anish Das Sarma-P2P Free Download


Data Cleaning by Venkatesh Ganti, Anish Das Sarma-P2P Free Download released on 4 September 2017 | 9:50 am and Reading now Data Cleaning by Venkatesh Ganti, Anish Das Sarma-P2P Free by downloadapkgratis.com

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 merging data collected independently across different databases. These errors in data warehouses often result in erroneous upstream reports, and could impact business decisions negatively. Therefore, one of the critical challenges while maintaining large data warehouses is that of ensuring the quality of data in the data warehouse remains high. The process of maintaining high data quality is commonly referred to as data cleaning.

Data Cleaning: A Practical Perspective by Venkatesh Ganti, Anish Das Sarma -P2P
English | 86  pages | ePUB | 1.0  MB
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