Abstract: The popular database MySQL provides many cryptographic encryption functions to protect the privacy of its data storage. In this paper, we investigate the inner principle and security of ...

SELECT CONCAT(first_name, ' ', last_name) AS FullName FROM employees; SELECT LENGTH(first_name) AS NameLength FROM employees; SELECT SUBSTRING(first_name, 1, 3) AS ShortName FROM employees; ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

Earlier this month, Oracle — which has long marketed its range of proprietary database systems — published the 9.0 version as an "Innovation Release" of MySQL. MySQL 9.0 is now among the three ...

Window functions are a new feature in MySQL 8. Window functions are not as simple as the other built-in MySQL functions. While most functions operate only on the data pertaining to a single row of ...

Abstract: Using language PHP write query statements, to access the MYSQL database system, call the website information stored in the MYSQL database, and find the pages related to the query information ...

Hello Reader's ! In this blog you will learn how to create store functions using CREATE FUNCTION statement in Mysql. In Mysql we can create user user defined functions that returns a valid value. To ...

Source code of a PHP & MySQL connection tutorial. You can see it here: https://parzibyte.me/blog/en/2019/10/14/php-mysql-tutorial-using-pdo/ ...