What is CHARINDEX function in SQL and How to use it?
SQL SUBSTRING Function
Commonly Used Built In String Functions In SQL Server
MySQL SUBSTRING() function - w3resource
SQL SUBSTRING Function (Transact SQL) - Essential SQL
Learn SQL SUBSTRING Function
SUBSTRING function in MSSQL and MySQL
MySQL String SUBSTRING_INDEX() Function - javatpoint
SQL SUBSTRING function and its performance tips
MySQL SUBSTRING_INDEX() function - w3resource
SQL SUBSTRING Function
SQL Substring Examples for T-SQL, R and Python
SUBSTRING in SQL | SUBSTRING() Function with Examples | Edureka
SQL CHARINDEX() | LOCATE() | INSTR() Function - simmanchith
Substring in DAX: How to get Part of String Field in Power BI Using DAX Expression - RADACAD
SQL SUBSTRING function and its performance tips
SUBSTRING, PATINDEX and CHARINDEX string functions in SQL queries
Substring() in SQL Server: How to use Function with Example
Substring() in SQL Server: How to use Function with Example
All about SQLServer: T-SQL - Example for SUBSTRING with CASE statement
T-SQL: RIGHT, LEFT, SUBSTRING and CHARINDEX Functions - TechNet Articles - United States (English) - TechNet Wiki
Working With a Sub String Index in MySQL
SUBSTRING function in MSSQL and MySQL
