Tracy Boggiano

Tracy is the Database Superhero for ChannelAdvisor. She has spent over 20 years in IT and has used SQL Server since 1999. Tracy covers all aspects of administration and deals heavily with performance tuning and high availability and disaster recovery. Tracy is a co-organizer of a Special Interest Group (SIG) dedicated to advanced DBA topics in our local user group TriPass. She is also the founder of http://WeSpeakLinux.com. Before she worked full-time as a DBA she was formally a developer and network administrator. She also tinkered with databases in middle/high school to keep her sports card collection organized.

Blogs

Trace Flag 1448 – Lessons from a Technical Interview

By

In SQL Server environments where transactional replication runs alongside Always On Availability Groups (AGs),...

Disable the sa login in SQL Server (and sleep better)

By

Disable the sa login in SQL Server (and sleep better)If you run SQL Server...

Leadership in Times of Change: Guiding Teams Through Uncertainty, Disruption, and Transformation

By

Change is inevitable. What separates thriving organizations from those that falter is not the...

Read the latest Blogs

Forums

Create an HTML Report on the Status of SQL Server Agent Jobs

By Nisarg Upadhyay

Comments posted to this topic are about the item Create an HTML Report on...

Be Wary of Data

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Be Wary of Data

Locking Hierarchies

By Uwe Ricken

Comments posted to this topic are about the item Locking Hierarchies

Visit the forum

Question of the Day

Locking Hierarchies

You have a table [dbo].[orders] without a Clustered Index (Heap). The table does not have any other nonclustered indexes! You rund the following command in Read Committed Isolation Level:

SELECTo_orderdate,
        o_orderkey,
        o_custkey,
        o_storekey
FROMdbo.orders
WHEREo_orderkey = 3877;

What locking hierarchy will Microsoft SQL Server use?

 

See possible answers