Data Transformation: How It’s Work And Benefits
Data Transformation: How It’s Work And Benefits Meaning The process of changing data from one format to another, often from the format of a source system to the required format of a destination system, is known as data transformation. Most data integration and data management operations, such as data wrangling and data warehousing, need data transformation . Working Process Of Data Transformation The goal of the data transformation process is to take data from a source, change it into a format that can be used, and send it somewhere else. This whole process is called ETL (Extract, Load, Transform). During the extraction phase, data is found in many different places or sources and pulled into a single repository. The data that is taken from the source location is often raw and can't be used as is. To get around this problem, the data must be changed. In the ETL process, this is the step that gives your data the most value by letting it be mined for business intelligence. During t