https://www.educba.com/sql-substring-function/
SQL Substring Function | Working and Example of SQL Substring function
Mar 8, 2023 - Guide to SQL Substring Function. Here we discuss the working and implementation of the function in multiple examples in detail.
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https://www.analyticsvidhya.com/blog/2023/07/substring-function-in-sql/
What is SUBSTRING Function in SQL? [ Explained with Examples]
Jul 21, 2023 - SUBSTRING Function in SQL: Definition, syntax application, examples, use cases, difference between Substring and CharIndex functions in SQL.
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