DRAG DROP
You have a Power Bl dataset. The dataset contains data that is updated frequently.
You need to improve the performance of the dataset by using incremental refreshes.
Which four actions should you perform in sequence to enable the incremental refreshes? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.
Answer:
Explanation:
Step 1: Create RangeStart and RangeEnd parameters.
Create parameters
In this task, use Power Query Editor to create RangeStart and RangeEnd parameters with default values. The default values apply only when filtering the data to be loaded into the model in Power BI Desktop. The values you enter should include only a small amount of the most recent data from your data source. When published to the service, these values are overridden by the incremental refresh policy.
Step 2: Apply a custom Date/Time filter to the data.
Filter data
With RangeStart and RangeEnd parameters defined, apply a filter based on conditions in the RangeStart and RangeEnd parameters.
Before continuing with this task, verify your source table has a date column of Date/Time data type.
Step 3: Define the incremental refresh policy for the table.
Define policy
After you’ve defined RangeStart and RangeEnd parameters, and filtered data based on those parameters, you define an incremental refresh policy. The policy is applied only after the model is published to the service and a manual or scheduled refresh operation is performed.
Step 4: Publish the model to the Power BI service.
Save and publish to the service
When your RangeStart and RangeEnd parameters, filtering, and refresh policy settings are complete, be sure to save your model, and then publish to the service.
Reference: https://docs.microsoft.com/en-us/power-bi/connect-data/incremental-refresh-configure
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