Schema design, indexes, queries, configs, I/O... what could go wrong? Follow these 10 essential tips to keep your MySQL servers humming. MySQL is the world’s most widely used open source database, and ...

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Thomas LaRock: "Without a basic understanding of wait events and how the occur, you will waste a lot of time trying and guessing at how to improve the performance of a query." Optimizing SQL Server ...

As data continues to explode, DBAs must constantly stay a step ahead by finding new ways to improve database efficiency and performance. Managing data in today’s complex IT environment requires ...

For Oracle database administrators (DBAs), one of the most critical yet routine tasks is managing backups. Recovery Manager (RMAN), Oracle's native tool for backup and recovery, remains the go-to ...

PostgreSQL is an object-relational database developed on the Internet by a group of developers spread across the globe. It is an open-source alternative to commercial databases like Oracle and ...

From workload profiling to the three rules of indexing, these expert insights are sure to make your MySQL servers scream. As with all relational databases, MySQL can prove to be a complicated beast, ...