Live Blogging from the PASS Summit
Tim Mitchell is the SQLServerCentral correspondent at the 2010 PASS Summit.
An Overview of Extended Events in SQL Server 2008
In this tip we look at Extended Events for SQL Server 2008 and how they are different from earlier tracing and troubleshooting methods.
MS SQL Server 2011 aka Denali, Next Version of SQL Server - CTP 1 Now available!
Ladies and Gentlemen, SQL Server 2011, aka Denali, CTP 1 is now available as public download :
http://www.microsoft.com/downloads/en/details.aspx?FamilyID=6a04f16f-f6be-4f92-9c92-f7e5677d91f9
Although, I'm not attending...
Code of Conduct for Software Maintenance
A number of companies came together to develop a code of conduct recently for software vendors. Steve Jones thinks this is a good idea.
A Brute Force Way to Compress a Database
There are a handful of scripts out there to compress all of of the objects in your SQL 2008 database...
Return to Sender: Identity Values and Triggers
By quickly and easily obtaining the identity value, the OUTPUT clause of an INSERT statement can obtain the auto-generated identity value of a row, and so will allow the application to immediately reference the new row or add rows to another table that use the identity value as a foreign key reference.
No free lunch in the Orchard
Phil Factor finds much to admire in Microsoft's new Orchard application but is frustrated by a design decision that seems to limit its use to low-volume applications, with less stringent security requirements.
Red Gate releases new SQL Monitor 2.0: The future of monitoring is wherever you are
A two-year project involving a team of 15 people, a Future of Monitoring blog, input from thousands of IT professionals, and hundreds of hours brainstorming about how the world is changing has led to Red Gate’s newly released SQL Monitor.
Should You Write Down Your Passwords?
Today we have an older editorial by Steve Jones being republished. This piece talks about security and why it might be a good idea to write down those passwords.
How Stale Are My Statistics?
Unlike fine wine, you typically wouldn’t want your statistics to be aged. At least for tables that are being updated...
Blogs
AI Helps Me with My Sloppiness
By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
Automatic Index Compaction
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
The Goldilocks problem – Materialized Views
I’m sure you’ve all heard the tale of Goldilocks and the Three Bears, but...
Forums
SQL Art, Part 4: Happy 4th of July — A British DBA's Guide to Celebrating a War We Don't Talk About
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
How We Handled a Vendor Retry That Loaded Twice in Snowflake
Comments posted to this topic are about the item How We Handled a Vendor...
Cognitive Coverage
Comments posted to this topic are about the item Cognitive Coverage
Question of the Day
Getting the Average
I have this data in the dbo.Commission table in a SQL Server 2022 database.
salesperson commission Brian 12 Brian 16 Andy 7 Andy 14 Andy 21 Steve 20 Steve NULLAll the data is a varchar, and I decide to run this query to get the totals for each salesperson.
SELECT SalesPerson
, AVG(TRY_PARSE(Commission AS int)) AS TotalCommission
FROM commission
GROUP BY SalesPerson
GO
What average commission is calculated for Steve? See possible answers