Câu 22: 70-779: Analyzing and Visualizing Data with Microsoft Excel

Note: This question is part of a series of questions that use the same scenario. For your convenience, the scenario is repeated in each question. Each question presents a different goal and answer choices, but the text of the scenario is the same in each question in this series. Start of repeated scenario. You have six workbook queries that each extracts a table from a Microsoft Azure SQL database. The tables are loaded to the data model, but the data is not loaded to any worksheets. The data model is shown in the Data Model exhibit. (Click the Exhibit button.)Exhibit: Your company has 100 product subcategories and more than 10,000 products. End of repeated scenario. You plan to use the DAX time intelligence functions of DATEADD and DATESMTD. You need to ensure that the functions return the correct data. What should you do first?

1. A. Change the Data Type of DimDate[DateKey]
2. B. Delete and recreate the relationship between FactSales and DimDate
3. C. Mark DimDate as the date table
4. D. Change the Data Type of FactSales[DateKey] — đáp án hiện tại