In today’s blog posting I want to talk about a quite simple question in SQL Server: is a SELECT statement always executed? The question itself seems to be quite easy, but the answer to it isn’t that simple. Let’s look at the following example: SELECT * FROM Person.Person As you can see this is a …
Today I’m quite happy to announce my SQLpassion Online Trainings for the remaining year. Currently I have scheduled the following online trainings: SQL Server Query Tuning Fundamentals Design, Deploy, and Optimize SQL Server on VMware SQL Server in the Cloud SQL Server Performance Troubleshooting Hands-On Labs As you can see from this list, I have …
A few months ago I have prepared the physical hardware my VMware vSphere based Home Lab for the migration from 6.5 to 6.7. And last Thursday it was finally the big day: I’ve done the migration from vSphere 6.5 to 6.7. In this blog posting I want to describe the necessary steps, and in which …
As you know I’m offering through the SQLpassion Online Academy Live Training sessions, and also recorded versions of these trainings for your immediate access. I’m quite happy today to announce that I’m providing you for the following available online trainings a discount over the next 30 days: Design, Deploy, and Optimize SQL Server on VMware …
Do you have ever heard about an “Event-Less” Extended Event Session? What is the idea about it? Why do you want to have an Extended Event Session without any events? Let’s talk about it… Event Less When you create an Extended Event Session in SQL Server, the definition of the Event Session specifies which Events, …
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