Technology Guilt
Technology has made many advances in the world, but it has also eliminated many jobs. This Friday's poll asks how you feel about that as a technology worker.
2017-01-02 (first published: 2012-06-15)
285 reads
Editorials
2016-12-30
123 reads
2016-12-29
84 reads
Syntactic Sugar
Syntactic sugar doesn't necessarily help a platform, but makes it easier or more fun to work on.
2016-12-27
192 reads
Data Preservation
Today Steve Jones talks about the challenges of preserving data across long periods of time, decades perhaps.
2016-12-26 (first published: 2013-12-03)
142 reads
Provisioning
This week Steve Jones is asking about the timeframe for you to get a new SQL Server instance? Is it substantial? Do you really know? Answer this week.
2016-12-23 (first published: 2013-05-24)
135 reads
The Future of Auditing
Auditing is a weak point in SQL Server according to Steve Jones. He looks at a few of its flaws.
2016-12-22 (first published: 2013-12-05)
282 reads
Test Coverage
We don't test software well enough. Obviously we don't write high enough quality software, but testing should catch more issues. Steve Jones talks about how you can perform better T-SQL testing.
2016-12-20 (first published: 2013-11-12)
270 reads
Better Coding, More Savings
The way we write code impacts our users, but it can also impact our wallet, especially in cloud computing. Steve Jones wonders how many people bother to profile and test their code.
2016-12-19 (first published: 2013-05-13)
383 reads
The Toolchain for the Job?
Phil Factor ponders the use of toolchains in automation, and wonders if there might not be a better way.
2016-12-19
116 reads
Blogs
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...
Monday Monitor Tips: Virtual Machine Usage and Cost
By Steve Jones
One of the things I’ve been requesting for a number of years is cost...
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