T) Explain the Run time behaviour DEDUP SORTED component ?
Step-by-Step Process: Reads Grouped Data Takes in records that are already sorted by a specific key (like customer ID or date) Optional Filter Check If you have a filter expression: Filter returns FALSE (0) : Record is skipped Filter returns NULL : Record goes to reject port with error message Filter returns TRUE : Record continues processing If no filter: All records are processed Handles Record Groups Groups consecutive records with the same key value together For single-record groups : Record goes directly to output For multi-record groups (duplicates) : Uses your "keep" setting to decide which record to keep If keep = "first" or "last" : Keeps one record (sends to output), sends others to duplicate port If keep = "unique-only" : Sends ALL records from duplicate groups to duplicate port (output gets nothing) Key Points: Data MUST be sorted first for this to work correctly Works with consecutive duplicate records You control which duplicate t...
