STRING Functions in SQL
In this tutorial, we delve into the powerful string functions available in Microsoft SQL Server. Whether you're working with text data or need to manipulate strings for reporting and data processing, understanding these functions is essential. We cover key functions such as `LEN`, `SUBSTRING`, `CHARINDEX`, `REPLACE`, `RTRIM`, `LTRIM`, and more. Learn how to use these functions effectively to clean, format, and extract information from your string data.
Key Topics:
Using `LEN` to find the length of a string
Extracting substrings with `SUBSTRING`
Finding the position of a substring using `CHARINDEX`
Replacing parts of a string with `REPLACE`
Removing leading and trailing spaces with `LTRIM` and `RTRIM`
Enhance your SQL skills and become more efficient in handling text data with these essential string functions.
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