SQL String Functions Made Easy: UPPER, LOWER, CONCAT, CHARINDEX, SUBSTRING, LENGTH
18:09
YouTubeKomal Khanna
SQL String Functions Made Easy: UPPER, LOWER, CONCAT, CHARINDEX, SUBSTRING, LENGTH
Master the most important SQL string functions in this step-by-step tutorial! In this video, you’ll learn how to use UPPER, LOWER, REVERSE, CHARINDEX, and SUBSTRING functions with clear examples that will boost your SQL skills instantly. Whether you're preparing for interviews, working on SQL projects, or just starting your learning journey ...
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