Users can't simply log on to a SQL Server 2008 R2 Parallel Data Warehouse appliance to access its data. Client connectivity tools and the tools to query PDW need to be installed on the users' computers. Here's how.
Recently, I've been working with a consulting client to help them tame CPU usage. Typically, they're clocking over 20,000 queries and operations per second on their e-commerce SQL Server, but ran into an issue where CPU started spiking up above 90 percent for sustained periods of time....More
What should most database administrators be doing on a regular basis? Here's a comprehensive list from Michael K. Campbell of many of the things DBAs typically do on a daily, weekly, monthly, and yearly basis....More