-- SELECT CONCAT(author_fname, ' ', author_lname) AS full_author_name FROM books -- SELECT CONCAT_WS(' ', author_fname, author_lname) AS full_author_name FROM books ...
This page shows you the most commonly used MySQL string functions that allow you to manipulate character string data effectively. CONCAT Concatenate two or more strings into a single string. CONCAT_WS ...
Functions in MySQL are routines that accept parameters, perform an action or calculation, and return the result of that action as a value. Depending on the Function, the return value can be either a ...
In the world of backend development, query optimization is a key factor in delivering fast, reliable applications. MySQL, a cornerstone in many development stacks, offers a suite of built-in SQL ...
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