Description: Query Execution Logs in data processing services are documents that capture and detail each query execution performed. These logs include critical information such as the start and end time of the query, the execution status, any errors encountered, as well as performance metrics that allow users to assess the efficiency of their queries. This information is essential for query optimization, as it helps identify bottlenecks and areas for improvement. Additionally, the logs can be used for audits and change tracking, providing a detailed history of interactions with the system. In an environment where data is becoming increasingly voluminous and complex, having accurate and accessible logs becomes an invaluable tool for data analysts and data engineers, facilitating informed decision-making and continuous improvement of query processes.
