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 ...

We run JD Edwards' One World here on an NT 4 sql server. It's a pretty decent server but lately it's been running like a dog. It's a 4-way 450mhz Xeon(2mb cache) machine with 4gigs of ram. All drives ...

Database professionals agree – SQL Server performance tuning is hard. And on top of that, it never stops because complex database environments are always changing with upgrades, application updates ...

Assuring optimal performance of database applications starts with coding properly formulated SQL. Poorly written SQL and application code is the cause of most performance problems. As much as 75% of ...

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 ...

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, ...

In the field of data science, specialization can set leaders apart from the rest. High levels of expertise are required in the fields of oil and gas, database and SQL optimization, and Linux network ...