If global de-duplication is specified for a processing set, the data sources with the lowest order number will be designated as the primary data source. True or False?

When global de-duplication is specified for a processing set, the system indeed designates the data sources with the lowest order number as the primary data source. This is a fundamental principle of how de-duplication is managed in data processing systems to ensure that there is a clear hierarchy and consistency in how duplicates are handled. The primary data source serves as the main reference point for the data being processed, which helps avoid confusion and ensures that the most authoritative version of the data is used in the event of conflicts or redundancy.

Designating the primary source based on the order number also streamlines the process of identifying which data to keep in cases where multiple sources contain overlapping information. By establishing a clear criterion for prioritization, data integrity is maintained throughout the processing set.

In this context, the other options do not accurately reflect the mechanics of how primary sources are determined during global de-duplication. There are no conditions that would alter the fundamental rule of using the lowest order number for designating the primary source, as the system operates under this standard to ensure uniformity in data processing. Thus, the correct answer is true.