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MySQL 8.0: Performance Schema Enhancements
With the release of MySQL 8.0, a number of significant improvements have been made to the Performance Schema, designed to provide more detailed and accurate performance monitoring. This post will delve into these enhancements and how they can help users to[.....]
MySQL Backup Strategies Using mysqldump and XtraBackup
With the rise in data generation and usage, backing up your database has become an essential practice in the world of database administration. This article discusses two popular tools for MySQL backup: mysqldump and XtraBackup, both of which offer distinct[.....]
MySQL Replication Filters and Use Cases
Welcome to another informative post from SQLSupport.org. Today, we delve into the world of MySQL Replication Filters and their various use cases. As database administrators, it is essential to understand the functionality of replication filters in MySQL an[.....]
MySQL Invisible Indexes and Query Tuning
In the realm of performance optimization, indexes play a pivotal role. However, there comes a point when the implementation of indexes might lead to a performance dip rather than a gain. MySQL 8.0 introduced a brilliant feature to help combat such issues,[.....]
MySQL Horizontal Partitioning in Large Databases
One of the challenges that administrators face as databases grow is managing the performance and storage of these large systems. For databases with large amounts of data, horizontal partitioning can be a great solution. Horizontal partitioning involves div[.....]
MySQL HeatWave In-Memory Query Acceleration
The emergence of Oracle's MySQL HeatWave, an integrated, high-performance query accelerator for MySQL Database Service, has raised the bar in the world of SQL performance. This revolutionary technology continues to push the boundaries of what we thought wa[.....]
MySQL Workbench for Visual Database Modeling
Welcome to SQLSupport.org, your one-stop shop for all things related to SQL and database management. Today, we turn our focus to a powerful tool for visual database modeling: MySQL Workbench. MySQL Workbench is an integrated environment for database admini[.....]
MySQL Role-Based Access Control
Role-Based Access Control (RBAC) is a critical aspect of database security and management. This concept involves assigning permissions to roles, which are then granted to users. A user's permissions are, therefore, determined by their role. This approach m[.....]
MySQL JSON Functions in Practice
With the increasing prevalence of semi-structured data, database management systems have had to adapt and evolve. One of the most significant developments in this regard has been the introduction of JSON functions in SQL databases such as MySQL 8.0, SQL Se[.....]
Secure File Priv Restrictions in MySQL
In today's world where data protection is of utmost importance, it is crucial to understand secure file privilege restrictions in MySQL. MySQL, being one of the most popular open-source relational database management systems around, is widely used for deve[.....]