Correct Answer: B,D  🗳️

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Correct Answer:

Explanation:

The retained answer-area mapping contains the correct selections. Begin with the scenario statement that you are using microsoft power bi desktop to profile data in power query editor. table data is displayed as shown in the following exhibit. use the drop-down menus to select. A visual, measure, or model relationship cannot repair the incoming tabular shape; those features operate after the query result has already been loaded. Power Query should resolve this requirement before the data enters the semantic model. The chosen transformation preserves the required rows and grain while converting the source layout into an analysis-ready table. In Microsoft ' s current exam outline, the corresponding objective is " Evaluate data, including data statistics and column properties " .
Microsoft Learn reference: https://learn.microsoft.com/en-us/power-query/best-practices | PL-300 objective: " Evaluate data, including data statistics and column properties " | Study guide: https://learn.microsoft.com/en- us/credentials/certifications/resources/study-guides/pl-300

Correct Answer:

Explanation:

DAX calculations depend on evaluation context. Aggregators, iterators, and filter-modifying functions must be combined so the expression evaluates the intended rows while retaining or replacing filters only where required. The key constraint is to create a measure that returns the year-to-date total sales from the same date of the previous calendar year. The retained answer-area mapping contains the correct selections. The relevant current PL-300 study-guide bullet is " Implement time intelligence measures " . An alternative that changes the source or creates a stored column either ignores filter context or increases model size without meeting a dynamic measure requirement. It also preserves predictable filter context and aggregation behavior when the result is used by several visuals or report pages.
Microsoft Learn reference: https://learn.microsoft.com/en-us/dax/ | PL-300 objective: " Implement time intelligence measures " | Study guide: https://learn.microsoft.com/en-us/credentials/certifications/resources
/study-guides/pl-300

Correct Answer:

Explanation:

The scenario establishes that the data model must support the following analysis: Total sales by product by month in which the order was placed Quantities sold by product by day on which the order was. The selections in the retained answer exhibit are the verified configuration. The relationship must carry filters from the descriptive table to the transaction table through matching keys. Bidirectional filtering is reserved for a demonstrated need because it can introduce multiple active paths. The opposite cardinality or unnecessary bidirectional filtering can duplicate results, block propagation, or create ambiguity rather than solve the stated model path. The current PL-300 study guide places this under the objective " Define a relationship ' s cardinality and cross-filter direction " .
Microsoft Learn reference: https://learn.microsoft.com/en-us/power-bi/transform-model/desktop- relationships-understand | PL-300 objective: " Define a relationship ' s cardinality and cross-filter direction "
| Study guide: https://learn.microsoft.com/en-us/credentials/certifications/resources/study-guides/pl-300