70-475日本語試験無料問題集「Microsoft Design and Implement Big Data Analytics Solutions (70-475日本語版) 認定」
正解：
Explanation
Box 1: Azure Data Factory
Use the Copy Activity in Azure Data Factory to move data to/from Azure SQL Data Warehouse.
Box 2: The BULK INSERT statement
正解：
Explanation
Box 1: TumblingWindow(second, 10)
Tumbling Windows define a repeating, non-overlapping window of time.
Example: Calculate the count of sensor readings per device every 10 seconds SELECT sensorId, COUNT(*) AS Count FROM SensorReadings TIMESTAMP BY time GROUP BY sensorId, TumblingWindow(second, 10) Box 2: [Count] >= 3 Count(*) returns the number of items in a group.
