Managing Large Data Sets in SQL Server 2005 and 2008
Easily manage operations against large data sets, be able to stop and start operations at a whim and throttle them up or down to manage system performance.
Why would a SQL Server Professional need an iPhone for work?
In which Phil Factor attempts to justify his iPhones and iPod Touches as a business expense.
Analysis Services Performance Optimization Tips
Over the last few weeks I have focused most of my blog energy into writing a couple articles. So I...
Be Prepared
Today we have a guest editorial from Grant Fritchey. The Boy Scouts motto is "be prepared" and most of you probably unconsciously follow that in your daily lives. Why is it that so many of us don't follow through on this same advice with our databases? Grant Fritchey gives a few examples of how you should "be prepared" for a database emergency.
Be Prepared
Today we have a guest editorial from Grant Fritchey. The Boy Scouts motto is "be prepared" and most of you probably unconsciously follow that in your daily lives. Why is it that so many of us don't follow through on this same advice with our databases? Grant Fritchey gives a few examples of how you should "be prepared" for a database emergency.
Be Prepared
Today we have a guest editorial from Grant Fritchey. The Boy Scouts motto is "be prepared" and most of you probably unconsciously follow that in your daily lives. Why is it that so many of us don't follow through on this same advice with our databases? Grant Fritchey gives a few examples of how you should "be prepared" for a database emergency.
Top 10 steps to optimize data access in SQL Server. Part II (Re-factor TSQLs and apply best practices)
In this article, we are going to focus on writing or refactoring the data access codes using the best practices. But, before we start playing the game, we need to prepare the ground first. So let’s do the groundwork at this very next step:
Windows ReadyBoost in Windows 7
Perhaps you heard of or actually tried Windows ReadyBoost in Windows Vista, and were (like me) disappointed with the results?...
Happy New Year 2010
The first day of 2010 has Steve Jones blooper reel in addition to some well wishes.
Blogs
AI Helps Me with My Sloppiness
By Steve Jones
I type fairly well. Well, I type fast, but I do wear out a...
WITH clause gets a 26ai boost!
By way of background, a while back I did video called “My New Favourite...
Automatic Index Compaction
By ReviewMyDB
Index maintenance has always meant nightly jobs and a window you have to defend....
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