SQLServerCentral Hosts AdventureWorks on Azure
SQLServerCentral and Red Gate software have agreed to host the AdventureWorks database on the Azure platform and give free access to anyone that wants to practice querying it.
Azure SQL Database Maintenance
It is increasingly likely that DBAs are now given responsibility for maintaining Azure SQL databases as well as conventional SQL Server databases. What is likely to be required by way of maintenence? What are the differences? Grant Fritchey covers what you need to know.
Powershell Database Backup Script
Learn how to write a script for regular database backups using Powershell and SMO.
Getting Started Formatting SSRS Reports
Once you've prepared an SSRS report, it needs formatting to get it ready for the people who need to read it. This tip covers the basics of formatting SSRS Reports.
Honeywords in SQL Server
There's an idea of using false passwords with real accounts, honeywords, that can help us detect security issues with our servers. Is that worth implementing in SQL Server?
How to Change the SQL Server Name after Renaming the Windows Host
This article shows how to change a SQL Server name after changing the Windows machine name.
Getting Started Testing Databases with tSQLt
There are several frameworks for assisting with the testing of SQL Server databases, but tSQLt is popular because it is written in TSQL and is simple for a database developer to set up and use. It doesn't get in the way. Rob Sheldon shows you how to get started.
#22: What counts for a DBA
In this session Louis Davidson, Microsoft MVP, discusses how being observant of the environment you work in can help you make sure that you are aware of the health of your database systems, as well as your career. You can watch the complete webinar here. Answers to any questions asked are further down the page, […]
The Challenger
There is plenty of competition in the database platform space for SQL Server. There's a new NuSQL platform, whose vendor hopes will replace SQL Server as the platform of choice in the cloud. However Steve Jones isn't sure this will be the case.
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