A Quick Look at the MPP World
David Poole takes a look at the Massively Parallel Processing world for database servers.
The Bottom Line
A good employee should try to affect the bottom line in their company, striving to make a difference. Steve Jones passes on some advice on how to do that today.
Using Dynamic Management Objects to Monitor I/Os Against an Instance of SQL Server
To ensure that queries run as efficiently as possible, the database administrator needs to monitor performance to find inefficient queries. This article focuses on exploring how a DBA can monitor the I/Os against an instance of SQL Server, using Dynamic Management Objects, or more commonly know as Dynamic Management Views (DMVs) and Functions (DMFs).
Fooling SQL Server
Today Steve Jones looks at the new release of restore technology from Red Gate software that allows you to "fool" SQL Server.
Creating packages in code - Workflow
This is just a quick one prompted by a question on the SSIS Forum, how to programmatically add a precedence constraint (aka workflow) between two tasks. To keep the code simple I’ve actually used two Sequence containers which are often used as anchor points for a constraint. Very often this is when you have task that you wish to conditionally execute based on an expression.
SQL Social in Kent
On Aug 18, 2010 there is a SQL Social meeting in Kent, UK. Read about the details and attend if you are in the area.
(Un)Common Speed Phreakery
Is there such a thing as too much attention to the performance of SQL? It isn’t only a question of time and inclination, but also of the resilience and flexibility of the code.
Going From Many Schemas To One Schema
A Technique to deal with moving data from multiple schemas into one table
Security Disclosure
Did your company lose data last year? It can be hard to know, especially when even laws designed to ensure breaches are reported have loopholes. Steve Jones thinks this is a bad idea.
TSQL Challenge 36 - Create a graph/Chart with TSQL
This challenge invites you to create a graph/chart using T-SQL
Blogs
Identity Columns Can’t Be Updated: #SQLNewBlogger
By Steve Jones
I’m not sure I knew identity column values could not be updated. I ran...
Rolling Back a Broken Release
By Steve Jones
We had an interesting discussion about deployments in databases and how you go forward...
A bespoke reporting solution doesn’t have to cost the earth
By ChrisJenkins
You could be tolerating limited reporting because there isn’t an off the shelf solution...
Forums
Can someone please explain what happens?
I have mentioned this several times over several years. Can someone please help me...
SELECT COUNT(DISTINCT) returns null when nothing is found instead of 0
SELECT COUNT(DISTINCT Component) AS Found FROM tblComponents WHERE(Component NOT LIKE '%[a-z]%') AND(LTRIM(RTRIM(Component)) = 'GM13622')...
Remotely Engineer Fabric Lakehouse objects: The Fabric Modern Data Platform
Comments posted to this topic are about the item Remotely Engineer Fabric Lakehouse objects:...
Question of the Day
Creating JSON III
In a SQL Server 2025 table, called Beer, I have this data:
BeerIDBeerName 1Becks 2Fat Tire 3Mac n Jacks 4Alaskan Amber 8KirinI run this code:
SELECT JSON_OBJECTAGG(
BeerID: BeerName )
FROM beer;
What are the results? See possible answers