1. Introduction Handling dates in MySQL is extremely important among database operations. For example, in scenarios where you aggregate sales data by date or search records from a specific past period […]
1. Introduction MySQL is a popular database management system used in many environments, and verifying and managing the “initial password” as part of the initial setup is extremely importa […]
1. Introduction What is MySQL regular expression (REGEXP)? MySQL regular expressions are a powerful tool for flexibly searching and manipulating strings within a database. They enable pattern matching […]
1. Introduction The Role and Necessity of MySQL Log Management MySQL is used by many companies and developers as a database management system. In its operation, log management plays a very important r […]
1. Introduction Optimizing search speed is a critical issue in database operations. One solution is the use of “indexes.” Indexes are essential for speeding up data retrieval in a database. This artic […]
1. Introduction Importing data into MySQL is a crucial task when working with databases. By efficiently importing existing data, you can quickly migrate to a new system or restore from a backup. This […]
1. Introduction MySQL is a database management system used in many applications and systems. Within it, the concept of “NULL” is one of the topics that beginners find difficult to grasp. Accurately un […]
1. Introduction In MySQL, “commenting out” is a very useful feature when writing SQL code. By using comments, you can improve code readability and streamline debugging. Proper use of comments also bri […]
1. Introduction: The Importance of MySQL NULL Evaluation What is NULL? MySQL’s NULL means that data “does not exist.” NULL is different from “blank” or “zero” […]
1. Introduction MariaDB is an open-source relational database management system (RDBMS) that originated as a fork of MySQL. In recent years, MariaDB has been widely adopted in projects that leverage d […]
