Question 50
An invoice source uses a unique purchase-order identifier prefix plus surrounding supplier reference text. Which response most directly addresses the stated need?
Explanation
Correct Answer
Combining expression and business evidence limits generic number collisions. It directly meets the case's requirement to recognize bespoke purchase identifiers.
Incorrect Answers
Predefined financial classifiers implement widely used pattern checks for supported formats. That would identify standardized financial data; the question instead requires a way to recognize bespoke purchase identifiers.
Form fingerprints detect reusable layout text despite dynamic field values when partial matching is configured. That would recognize recurring purchase-order forms; the question instead requires a way to recognize bespoke purchase identifiers.
Exact-data comparison checks membership in source values after hashing. That would distinguish actual accounts from plausible numbers; the question instead requires a way to recognize bespoke purchase identifiers.





Administering Information Security in Microsoft 365 (SC-401) Practice Tests