Master SQL String Functions LOWER, UPPER, LEN, TRIM and More | Part - 1 | SQL Tutorial for Beginners

In this comprehensive video, we dive deep into some of the most commonly used SQL string functions to help you manipulate and analyze string data in your database. String functions are an essential part of working with text-based data in SQL, and mastering them can significantly improve the efficiency and performance of your queries. Whether you're cleaning data, transforming it, or preparing it for display, these functions are vital for database management and analysis.
We'll cover a range of SQL string functions such as LOWER(), UPPER(), LEN(), TRIM(), and more. By the end of this video, you'll be equipped with the knowledge to use these functions in various scenarios and improve your SQL skills.
Understanding these functions is a key step in becoming proficient in SQL and effectively managing text-based data in your database. Whether you're working with simple queries or building complex applications, these string functions will allow you to manipulate and analyze your data with ease.

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