This level looks in detail at what happens when we update or delete data from a clustered columnstore index, the impact it has on concurrent data access, and how without careful maintenance the efficiency of columnstore indexes can degrade over time.
I don’t get it. I’ve given this feature one chance after another, and every time, it takes a smoke break rather than showing up for work.
I would like to share my recent experience with Azure Data Factory (ADF) where AutoResolveIntegrationRuntime become corrupted and how did I recover it. I still don't know how the Integration Runtime (IR) was corrupted. However, if it happens, then this article will help you to solve the issue. Problem In general, the ADF AutoResolveIntegrationRuntime should […]
In this article, learn how to set the current fiscal month identity in a calendar table using DAX for Power BI when dealing with fiscal periods.
Writing editorials every few weeks for a technical mailing list has been one of the more challenging responsibilities in my (nearly) two years with Redgate as an advocate working with Steve, Grant, and Louis. Each week, it’s interesting for me to see the mix of technical insights and everyday life stuff that each of us […]
As a DBA, we are often tasked with maintenance work on the database. Often this includes making sure that old data is purged from the tables. This is especially true with logging tables. Sometimes multiple applications write to the same logging tables, and they can grow very quickly. Let’s say we have a logging table […]
Today Steve has a few thoughts about adopting new technologies and the implications for your organization.
Conference planning is underway. Several folks have asked me whether I think the PASS conference is still worth exhibiting. I thought an article would be best to break down my thoughts. I’m in an interesting position, being a marketing leader who also specializes in SQL Server and doesn’t work for Microsoft. I’ve worked directly for several companies in the ecosystem, so I know how difficult reaching the DBA market has been post-pandemic.
Real-Time dashboards are a great feature in Real Time Intelligence experience to monitor our data. However, by default ...
By Steve Jones
anderance – n. the awareness that your partner perceives the relationship from a totally...
By gbargsley
We’ve all been there. Someone walks up and asks, “Is SQL Server having issues?”...
By Chris Yates
In the beginning, there was OLTP – Online Transaction Processing. Fast, reliable, and ruthlessly...
Comments posted to this topic are about the item Parameter Sensitive Plan Optimization in...
Comments posted to this topic are about the item Minimum Change Tracking Retention
Comments posted to this topic are about the item AI Steals Joy
If I am running this code:
ALTER DATABASE AdventureWorks2017 SET CHANGE_TRACKING = ON (CHANGE_RETENTION=xxx);What is the minimum amount of time I can set? See possible answers