SQL Sorting: ORDER BY, ASC, DESC Explained

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Description

In this video, you'll learn how to effectively use the ORDER BY SQL keyword to sort your query results for easier data analysis. Discover how to sort data in ascending and descending order with ASC and DESC, and how to handle multiple fields for comprehensive sorting. We'll also cover the role of ORDER BY in SQL's order of execution and tips for SQL query optimization. This video is perfect for those looking to enhance their SQL skills and make data analysis more efficient.

- Learn how to sort SQL query results with ORDER BY
- Understand ascending and descending order using ASC and DESC
- Sort by multiple fields to refine your queries
- Optimize your SQL query execution process

#sql #datascience #dataengineering #databases #postgresql

00:00 Intro
00:07 Understanding Sorting in SQL
00:33 Using ORDER BY for Sorting
01:15 Clarifying with ASCending
01:27 Sorting with DESCending
01:54 Sorting Fields without Selection
02:13 ORDER BY Multiple Fields
03:02 Different Sorting Orders per Field
03:16 Order of Execution in SQL
03:33 Let's Practice!