Find the outliers

The previous exercise showed us that Saturday was the busiest day of the month for BikeShare rides. Do you wonder if there were any individual Saturday outliers that contributed to this?

Questo esercizio fa parte del corso

Writing Functions and Stored Procedures in SQL Server

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Istruzioni dell'esercizio

Use SUM() and DATEDIFF() to find the Total Ride Hours per day starting from seconds.
Use CONVERT() to SELECT the date portion of StartDate.
Use DATENAME() and CONVERT() to select the WEEKDAY.
Use WHERE to only include Saturdays.

Esercizio pratico interattivo

Prova a risolvere questo esercizio completando il codice di esempio.

SELECT
	-- Calculate TotalRideHours using SUM() and DATEDIFF()
  	___(___(___, StartDate, EndDate))/ 3600 AS TotalRideHours,
    -- Select the DATE portion of StartDate
  	___(___, StartDate) AS DateOnly,
    -- Select the WEEKDAY
  	___(___, ___(___, StartDate)) AS DayOfWeek 
FROM CapitalBikeShare
-- Only include Saturday
WHERE ___(___, StartDate) = 'Saturday' 
GROUP BY CONVERT(DATE, StartDate);

Modifica ed esegui il codice