BigQuery Group By Statement and COUNT Function

Pubblicato il: 21 giugno 2024
sul canale di: datadice
252
10

In this video, we'll explore the GROUP BY statement and the COUNT function in BigQuery. Perfect for beginners and those looking to enhance their SQL skills, this tutorial will guide you step-by-step through using GROUP BY for effective data aggregation.

What You'll Learn:
How to use the GROUP BY statement in BigQuery
The difference between GROUP BY and SELECT DISTINCT
Practical examples of using COUNT with GROUP BY
Tips for writing efficient SQL queries


Keywords:BigQuery, SQL Group By, Group By and Count, Data Aggregation, SQL Tutorial, SQL for Beginners, BigQuery Group By Tutorial, SQL Count Function

Chapters:
0:00 Introduction to GROUP BY Statement
5:27 How to use COUNT and GROUP BY in SQL
8:42 GROUP BY using Multiple Columns
10:52 How to use ORDER BY and GROUP BY Statement
11:52 Why do we need GROUP BY Statement
11:58 Understanding your data using Group By Statement


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