lähteandmetena

Lõhteandmetena refers to source data in Estonian. This term is used in various fields, including data analysis, computer science, and research, to denote the original or initial set of data from which further processing or analysis is performed. Source data is the raw information that has been collected, captured, or generated before any transformations, cleaning, or modifications are applied.

Understanding source data is crucial because its quality, accuracy, and completeness directly impact the reliability and validity of any subsequent results or conclusions. If source data contains errors or biases, these issues will propagate through the entire analytical process. Therefore, careful attention is paid to the collection and initial handling of source data to ensure its integrity.

In data pipelines, source data is the input that feeds into various stages of processing, such as extraction, transformation, and loading (ETL). In research, it refers to the primary observations, measurements, or survey responses that form the basis of a study. In software development, source data might be the input provided to an algorithm or system to produce an output. The term emphasizes the origin and foundational nature of the information.