TSQL Challenge 78 - Parse single field into multiple fields
The database field contains long string with data for Quantity and Parts. The challenge is to parse the data into separate (Quantity and Parts) fields for displaying in a report.
SQL Saturday #128 - Istanbul
The first SQL Saturday event in Turkey, on Mar 31, 2012 at the Microsoft office in Istanbul. Sign up and come for a free day of SQL Server training.
Index Statistics in SQL Server: Stairway to SQL Server Indexes Level 14
A look at the information that helps SQL Server make better decisions.
Waiting for SP1
This Friday Steve Jones wants to ask a poll about SQL Server 2012. Do you think it's ready for your production servers?
Steps to Drop an Orphan SQL Server User when it owns a Schema or Role
What do you do when you need to remove an orphaned user, but they are the owner of a Schema or Role on that database?
Adding a log shipping monitor
This article describes how to add a log shipping monitor to a log shipping configuration that is already in place.
Was This Week A Good Week?
Today we have a guest editorial from Andy Warren as Steve is on vacation. Was this a good week for you? How do you know? Do you have a definition that helps you determine if it was a good week? Today Andy Warren talks about how we view our jobs.
Using The AlwaysOn Feature of SQL Server 2012
This is the first in a four-part series on the new AlwaysOn feature in SQL Server 2012. In this article, AlwaysOn is introduced and contrasted with previous high-availability solutions in SQL Server. The second part of the series will commence with a detailed walkthrough on preparing the environment for AlwaysOn
An Azure Outage
Recently the Azure service had an outage and Steve Jones has a few comments on this and why it might not be worse than your own company's IT group.
Basics of XML and SQL Server, Part 2: Shredding XML
In Part 2 of this series we will shred an XML document and insert its records into a SQL Server table using both the OpenXML and XQuery methods.
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