Today's Data Term *Data Integration* This is the process of combining data from multiple sources into a unified view, providing a single, accurate, and comprehensive understanding of the data. Data integration involves: 1. _Data ingestion_: Collecting data from various sources, such as databases, files, APIs, and applications. 2. _Data transformation_: Converting data into a standardized format, resolving inconsistencies, and handling data quality issues. 3. _Data mapping_: Matching data from different sources to create a unified view. 4. _Data aggregation_: Combining data from multiple sources to provide a comprehensive view.