How can understanding wait statistics improve query performance in SQL Server? Understanding wait statistics allows the data professional to tune individual queries or, if necessary, to tune ...

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 ...

So, in SQL Server 2016, you can use our reports in SQL Server Management Studio or run queries against Query Store catalog views to see whether a query plan regression has caused a performance problem ...

Whether you’re an experienced DBA with multiple certifications or just starting on your SQL Server DBA journey, you face challenges constantly for putting your organization’s data to work. To turn the ...

Enhance indexing The performance of your SQL server will be closely tied to indexing, and part of the tuning process will be establishing whether index fragmentation has occurred. A fragmented index ...

Learn how to start and use Database Engine Tuning Advisor in SQL Server to create workloads, tune databases, and create XML input files. A user that has system administrator permissions must perform ...

Joey on SQL Server Why Activity Monitor May Be Hurting Your SQL Server's Performance As Joey explains, Activity Monitor consumes a lot of resources and yields little usable data.

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 ...