Скачать или смотреть 08. How to Use DISTINCT keyword in SQL for Unique Data Retrieval

📊 Unlock the power of SQL with our latest tutorial! Join us as we delve into the practical applications of the DISTINCT keyword, a game-changer in data retrieval. In this comprehensive guide, we'll show you how to use the DISTINCT keyword in conjunction with the SELECT statement to streamline your queries and fetch only unique records.

The DISTINCT keyword acts as your tool for decluttering results by eliminating duplicate records. Imagine a world where you can sift through your data with precision, focusing only on the unique information you need—this is the essence of DISTINCT in SQL.

Key Takeaways:

Understanding the purpose and functionality of the SQL DISTINCT keyword.
Practical examples demonstrating how DISTINCT eliminates duplicate records.
Step-by-step implementation of DISTINCT with the SELECT statement.

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