Parking Garages And Predicates
You lost your car in a big parking lot. Erik Darling explains how this is just like an index scan.
Navigating Hadoop Resources
Learn where to get the latest installation and learning resources for the ever-evolving components of Hadoop ecosystem and how those components may complement Microsoft SQL Server common everyday tasks.
“But I don’t need to back up that database.”
Brent Ozar shares four stories of people who thought they could avoid backups - and got burned.
Reasons to Upgrade
There are always reasons to upgrade or avoid upgrading to a new version. Steve Jones has a few thoughts.
Scripting Objects with PowerShell
In the third installment of this series, Steve Jones uses PowerShell to source control code.
150 SQL Code Smells
Some time ago, Phil Factor wrote his booklet 'SQL Code Smells', collecting together a whole range of SQL Coding practices that could be considered to indicate the need for a review of the code. It was published as 119 code smells, even though there were 120 of them at the time. Phil Factor has continued to collect them and the current state of the art is reflected in this article. SQL Prompt is committed to cover as many as possible of them. Phil has also updated his book, which is free to download.
Packaged-Application Database Nightmares - A Horror Story
The business decides on a packaged application and buys it. After installation, you look at the schema and realize that is is a nightmare. How do you manage this nightmare?
Would You Move to Linux for Price?
There's a sale on the price of SQL Server for Linux and Steve wonders if people will move.
Preventing Invalid Data Early In An ETL Flow
In this post, Tim Smith will look at some of the considerations for both data rules and logic to prevent invalid data early in the ETRL process.
Blogs
Red Flags in Your Query (T-SQL Tuesday #200)
By Zikato
When I'm looking at a query, I bet it's bad if I see... a...
T-SQL Tuesday #200: When I Look at a Query …
By Steve Jones
This month is a milestone for T-SQL Tuesday. It’s number 200, which doesn’t sound...
Reflections on the Life of a DBA
The DBA life is fraught with pain. Those battles that we endure are mostly...
Forums
cons for a dev machine in a different version of sql from our prod server
hi, im not a dba. For a couple of years our dev sql server...
Inquiry – Enforcing ApplicationIntent=ReadOnly via GPO
Hello, I would like to ask whether it is technically possible to redirect a...
Calculating Geometric Mean in Power BI
Comments posted to this topic are about the item Calculating Geometric Mean in Power...
Question of the Day
TempDB Facts I
Can I set Accelerated Database Recovery on tempdb?
See possible answers