Is it true that de-duplication is only applied to parent files, not children?

De-duplication refers to the process of identifying and eliminating duplicate files or data within a dataset, often to reduce storage needs and improve processing efficiency. The correct understanding is that de-duplication can apply to both parent files and children, not exclusively to one over the other.

In the context of parent-child relationships in data structures, parent files may contain overarching information while child files may provide more detailed or specific data related to the parent. Effective de-duplication policies take into account both types of files to ensure that all duplicates are managed effectively across the board, thus enhancing data integrity and optimizing storage systems.

The notion that de-duplication applies only to parent files is misleading. In practice, both parent and child files can have duplicates that need to be addressed to avoid redundancy and ensure comprehensive data management. Thus, the statement in this question is inaccurate. The opposite perspective emphasizes the necessity of applying de-duplication processes to all relevant files, thereby making the assertion that applies solely to parents incorrect.