Transactions per day

It's time for you to do some temporal EDA on the BikeShare dataset. Write a query to determine how many transactions exist per day.

Sometimes datasets have multiple sources and this query can help you understand if you are missing data.

Bu egzersiz

Writing Functions and Stored Procedures in SQL Server

kursunun bir parçasıdır

Kursu Görüntüle

Egzersiz talimatları

Use CONVERT() to SELECT and GROUP BY the date portion of the StartDate.
Use COUNT() to measure how many records exist for each StartDate.
Sort the results by the date portion of StartDate.

Uygulamalı interaktif egzersiz

Bu örnek kodu tamamlayarak bu egzersizi bitirin.

SELECT
  -- Select the date portion of StartDate
  ___(___, StartDate) as StartDate,
  -- Measure how many records exist for each StartDate
  ___(___) as CountOfRows 
FROM CapitalBikeShare 
-- Group by the date portion of StartDate
___ BY ___(___, StartDate)
-- Sort the results by the date portion of StartDate
___ BY ___(___, StartDate);

Kodu Düzenle ve Çalıştır