Sudden performance issues in SQL Server can have many causes, ranging all the way from malfunctioning hardware, through to simple misconfiguration, or perhaps just end users doing things they shouldn't. But one particularly common culprit is when deployments go wrong: I don't know a single DBA who hasn't been burned by a bad release. Read more
How to use SQL Monitor to identify an unusual set of behaviors on the server, then narrow down the cause of the behaviors to a particular query. Within that query we have the starting point for tuning the query to get better performance. Read more
I’ve been lucky enough to spend some time as a racing driver, racing BMWs for three years before joining the BRSCC Porsche Championship. Steve McQueen famously said ‘Racing is life. Anything before or after is just waiting’. When I’m waiting, I’m a SQL Server DBA consultant and throughout my racing and DBA career, I’ve realised Read more