SQL Server in Luxembourg
The SQL Server Luxembourg User Group will be holding its first major event of 2012 on Tuesday 17th January, starting at 4:30pm. The venue will be Microsoft's offices at Cloche d'Or.
Voluntary Constraint?
In which Phil Factor argues that Domain Constraints are a fundamental part of the relational database. If he had to sacrifice a feature of relational databases, it wouldn’t be domain constraints.
Querying SQL Server Agent Job Information
Is there an easy/automated way to get information on SQL Server Agent jobs instead of connecting to each server and manually getting the information through the SSMS GUI?
A Simple way of Automating Scripts
Deploying changes to your environments can be challenging, especially when you have multiple script files. Sadequl Hussain brings us a technique that works well and handles mutliple files.
SQL Saturday #104 - Colorado Springs
Start your 2012 off right with a free day of training in Colorado Springs. Bring the kids as well, as the venue is very family friendly.
The Data Resolutions
The last Friday poll of 2011 has Steve Jones asking about what you want out of 2012.
Understanding the SQL Server SELECT @@VERSION command
Check out this tip to learn about the SELECT @@VERSION command in SQL Server.
An Introduction to Integration Services log providers
SSIS features log-providers that can write to five different types of logging destinations; three of them are files, one is the 'dbo.sysssislog' table, and the last is the Windows Event Log.
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