Cardinality Estimation in SQL Server
Each time you view a seek/scan operator in an execution plan, you may have noticed that there’s a value for...
2014-11-04
1,281 reads
The DBA Who Came In From The Cold
Identifying large queries using Extended Events
Following on from my last blog post I now want to run through how to identify large queries using Extended...
2014-10-06 (first published: 2014-10-01)
12,173 reads
Identifying large queries using Server Side Traces
Who are your worst offenders? By offenders I mean, queries that are consuming the most resources on your server(s).
I know...
2014-09-17 (first published: 2014-09-11)
7,859 reads
The Art of Performance Tuning
Performance tuning often gets called an art as people feel that a certain knack or innate talent comes into play....
2014-09-04 (first published: 2014-08-28)
8,787 reads
Website Pulse
Short blog post this time as Website Pulse contacted me a few weeks ago with a few questions about working...
2014-07-31
1,173 reads
Partitioning Basics – Part 3 – Switching Data
This post follows on from Partitioning Basics – Part 2
In this final part, I want to go through how partitions can...
2014-06-24 (first published: 2014-06-20)
3,229 reads
Partitioning Basics – Part 2 – Splitting/Merging Partitions
This post follows on from the previous post Partitioning Basics – Part 1
Let’s have a look at the partitions setup in...
2014-06-12
1,043 reads
Partitioning Basics – Part 1 – Creating Partitions
Partitioned tables can be a quick and efficient way to (amongst other things) archive data. In the next couple of...
2014-06-09 (first published: 2014-06-04)
5,071 reads
Error Log Management
Thought I’d write a quick post about managing error logs within SQL Server. Good error log management is essential for...
2014-05-09
2,404 reads
Database Design Guidelines For Developers
One of the developers that I work with asked me to write a “brief” (really brief) guide on database design....
2014-04-07 (first published: 2014-04-03)
25,829 reads
Blogs
In-Person CISA Training – April 13-16, 2026
By Brian Kelley
I will be leading an in-person Certified Information Systems Auditor (CISA) exam prep class...
EightKB 2026
EightKB is back again for 2026! The biggest online SQL Server internals conference is...
The FinOps Lifecycle: From Budgeting to Reporting
By HeyMo0sh
Working in DevOps long enough teaches you two universal truths: That’s exactly why I...
Forums
query to track time spent on individual tasks in SSIS
Hi everyone I am looking at building a query to determine how much time...
SQL Server Transactional Replication from Always On Availability Groups to Azure SQL Database
Comments posted to this topic are about the item SQL Server Transactional Replication from...
Hidden Heroes
Comments posted to this topic are about the item Hidden Heroes
Question of the Day
Identities and Sequences I
When thinking of the Identity property for auto incrementing columns and sequences for the same action, which are explicitly linked to increment a number in a table when a new row is added?
See possible answers