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 ...

For many years, tuning storage performance (particularly shared storage arrays) has been seen as a dark art that requires a degree of skill and experience to achieve. But as the market evolves with ...

Data is a valuable commodity that sits at the heart of our IT systems, whether on-premise or in the public cloud. The need to retain our data on persistent storage media, however, has been around ...