What does the term "data lineage" refer to in Qlik Sense?

The term "data lineage" in Qlik Sense refers to the ability to track data from its source through transformations to reporting. This concept is crucial for understanding how data flows through various stages, starting from where it is sourced, undergoing transformations, and eventually being used in reporting and analysis. Data lineage provides insights into the origins of data and the processes it has undergone, which is essential for ensuring data quality, compliance, and effective governance.

This tracking allows analysts and business users to understand the flow of data, which can help identify any potential issues or discrepancies that may arise during data processing. By knowing how data moves from one stage to another, users can more confidently interpret the results they see in their analyses and reports.

In contrast, the other options focus on different aspects of data management. Classification of data types pertains to organizing data into categories, while data cleaning involves preparing data for analysis, and visualization of data in flow diagrams is a method of representing data movement rather than tracking it through its lifecycle. Understanding these distinctions highlights the unique role of data lineage in the context of data analysis and reporting.