Which three statements are true about application settings in data management?

The choice indicating that application settings must have default parameters defined is indeed true because default parameters are essential to ensure that the data management process operates with the necessary configurations for optimal performance. By defining these defaults, users can streamline their workflows and enforce consistency across various data operations. Without predefined parameters, the system may lack clarity on how to handle data efficiently, potentially leading to errors or inconsistencies during data loading and processing.

The other statements contain valid context, but they do not necessarily reflect foundational truths about the requirement for application settings. Setting query restrictions or locking down periods is an important aspect of data governance; however, it focuses more on data integrity and user permissions rather than default configurations. Similarly, defining application settings for target applications and specifying log entry details pertains to functionality and logging practices, rather than the necessity of having default parameters in place. Thus, the central role of default parameters in application settings underscores the importance of this feature in establishing a reliable and efficient data management environment.