Moving The Bottleneck

Most of you probably get that there will always be a bottleneck in a system. You implement a fix in...

Shortcut to reference examples, syntax, and definitions straight from SSMS

I’ve never really used the F1 key for help files with most applications. I was surprised at the usefulness in...

SQL Community Speakers – Why We Do It

I started this post over a year ago and have just now come back around to finish it.  Over the...

SQL Saturday Sacramento This Weekend

SQL Saturday #222 in Sacramento, CA, is coming fast! This Saturday, July 27, I will be presenting a little pre-show...

SQL Server : Understanding Bulk Change Map (BCM) Page and Bulk Logged Recovery Model

In the last post , we have discussed about the Differential Change Map pages and how it is utilized in the...

SQL Server : Understanding Differential Change Map (DCM) Page and Differential Backups

In our earlier posts, we have discussed about different types of pages.Data Pages, GAM and SGAM,PFS page and IAM page. In this post, we will try to understand the Differential Change...

SQL Server: Performance Tuning :Understanding Set Statistics IO output

Performance tuning is one of the important task of DBA. Many times people comes to us with different types of...

Understanding Contained Database in SQL Server 2012

SQL Server 2012 supports contained databases and partially contained databases, which provide a high degree of isolation from the database...

A Vacation and Traveling to Sacramento

I’ve got a couple days off, starting today after my webinar on Preparing for When Disaster Strikes. I’ve got some...

Are You the Primary Replica?

UPDATED -- Jul 3, 2015 -- To verify database exists, per comments by Konstantinos Katsoridis. Thanks for finding the bug!

In my recent adventures...