Question 440
A purchasing dashboard needs vendor details joined with the relevant purchase lines for quick analysis. A targeted trial still reproduces the original gap after the team attempted this change: Create a query object with linked dataitems and explicit join relationships. Which repair directly addresses the remaining defect?
Explanation
Correct Answer
Fix the query DataItemLink and SQL join semantics before adding more AL record loops. This directly addresses the remaining defect for the requirement—A purchasing dashboard needs vendor details joined with the relevant purchase lines for quick analysis. It restores the mechanism described here: query dataitems define the tables and links for one combined rowset of related records.
Incorrect Answers
This correction is for the separate condition: An analyst needs grouped revenue totals by region from existing posted transactions. It would not directly restore the intended behavior in this situation: A purchasing dashboard needs vendor details joined with the relevant purchase lines for quick analysis. Here, fix the query dataitemlink and SQL join semantics before adding more al record loops, because query dataitems define the tables and links for one combined rowset of related records.
This correction is for the separate condition: A warehouse query must return only open records for one location and document status. It would not directly restore the intended behavior in this situation: A purchasing dashboard needs vendor details joined with the relevant purchase lines for quick analysis. Here, fix the query dataitemlink and SQL join semantics before adding more al record loops, because query dataitems define the tables and links for one combined rowset of related records.
This correction is for the separate condition: A BI service wants a versioned REST endpoint returning aggregated order metrics but cannot mutate records. It would not directly restore the intended behavior in this situation: A purchasing dashboard needs vendor details joined with the relevant purchase lines for quick analysis. Here, fix the query dataitemlink and SQL join semantics before adding more al record loops, because query dataitems define the tables and links for one combined rowset of related records.





Microsoft Dynamics 365 Business Central Developer (MB-820) Practice Tests