in the data. Understanding data quality and the tools you need to create, manage, and transform data is an important step toward making efficient and effective business decisions. This crucial process will further develop a data culture in your organization. To see how Additional Resources How data mining works: a guide Read...
Each part of the report is color coded to make it easy to see how the data is translated to the table. The Value Range (green) on the left side is basically stretched out into one column in the table on the right. All the defining characteristics of the values must be entered in ...
1. Duplicate data Duplicate data is inevitable in an era of influxes of customer data from various sources, such as cloud storage, local databases, and real-time streams. The importance of deduplication processes to identify and eliminate duplicate data cannot be overstated. Duplicate customer detai...
inaccurate, or inconsistent, then the insights you get from your analysis will be incomplete or misleading. So once you’ve collected your data, take some time to clean it by making sure it’s consistent and doesn’t include duplicate information. ...