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How to Resolve Systemd Issue with Percona XtraDB Cluster on CentOS 7

CentOS 7 Systemd issue with Percona Cluster is that SST fails to sync the nodes, unable to join cluster group and giving the misleading broken pipe 32 SIG errors.

The Democratization of Data Analytics – SQL Server

SQL Server has sparked a revolution in data mobility by availing massive computing power to organizations, playing a critical role in the democratization of data.

MySQL or SQL Server?

Apart from Oracle, MySQL and SQL Server are the most popular RDBMS in the software industry. Which database platform should you choose?

Oracle MySQL Cloud Service

MySQL now can be used on Oracle Cloud. Learn how you will be able to experience a more secure, cost-effective and enterprise-level database application.

Improved Semi-Sync Replication in MySQL 5.7

This blog post explains benefits, features and limitations of the improved semi-sync replication in MySQL 5.7. Learn more.

Percona’s Clustercheck Script for MySQL Galera

Learn how to set up and use Percona’s clustercheck script in a MySQL Galera Cluster.

Security Validation and Password Expiration in MySQL 5.7

This blog post focuses on MySQL 5.7’s newly improved features of security validation and password expiration. Learn more.

Backing Up MySQL Galera Cluster

This blog post discusses three main methods of backing up Galera Cluster.

MySQL Upgrade Gotchas: 5.6 to 5.7

What to watch out for when upgrading from MySQL 5.6 to MySQL 5.7. New features and bug fixes in MySQL 5.7.