The March Car Update
Steve Jones' bimonthly update on the state of transportation and what's happening with his Prius.
2008-04-29
480 reads
Articles
The March Car Update
Steve Jones' bimonthly update on the state of transportation and what's happening with his Prius.
2008-04-29
495 reads
How to Handle NULL Values Loaded by SSIS from Excel Files
Using Script Task in SSIS to resolve problem of NULL values loaded from Excel.
2008-04-28
27,888 reads
All Data Readers Are Evil
The DBA's Mantra: All data readers are evil. Steve Jones talks about a proposed corollary that might be appropriate to ensure security.
2008-04-28
37 reads
All Data Readers Are Evil
The DBA's Mantra: All data readers are evil. Steve Jones talks about a proposed corollary that might be appropriate to ensure security.
2008-04-28
43 reads
All Data Readers Are Evil
The DBA's Mantra: All data readers are evil. Steve Jones talks about a proposed corollary that might be appropriate to ensure security.
2008-04-28
30 reads
Connection Strategy for Multiple Database Environments
Greg Larsen looks at one way to design your database connection strategy to simplify changing application connections so you can plug-n-play databases with less administrative overhead when the need arises.
2008-04-28
3,880 reads
SQL Server 2005 log shipping setup using the wizard
Along with some best practices, SQL Server MVP Hilary Cotter shares a log shipping setup process from start to finish.
2008-04-28
3,144 reads
Easy or Hard
How should we build tools? Should they be easy to use? Or does it make sense to have some things hard to do so that only experienced used choose them. Steve Jones comments on usability and the implications of your choices.
2008-04-27
42 reads
Easy or Hard
How should we build tools? Should they be easy to use? Or does it make sense to have some things hard to do so that only experienced used choose them. Steve Jones comments on usability and the implications of your choices.
2008-04-27
28 reads
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