Aaron Nelson

Aaron Nelson ( blog | twitter ) is a Microsoft MVP for SQL Server (Data Platform) and leads the PowerShell Virtual Chapters of PASS, and volunteers for the local PASS Chapter AtlantaMDF, and helps organize SQL Saturday events in Atlanta. The PowerShell VC of PASS hosts monthly sessions on SQL Server and PowerShell, and you can find the recordings of those sessions on their YouTube channel.

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Blog Post

Query DB2 From PowerShell

Story time: A few months ago I was in a meeting where we were all asked how we could take on a complex, but very necessary task. As they...

2021-02-17 (first published: )

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Blogs

Unlock the Power of Your Data: From Basic to Advanced Data Analysis

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Data isn't just about numbers and spreadsheets. It holds stories, patterns, and the answers...

Attacking the Weakest Link

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When I look at a system and think about its security model, the first...

Webinar – Microsoft Fabric for Dummies

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On Wednesday May 15th 2024 I will give a free webinar on MSSQLTips.com about...

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Carisol 350mg is the main ingredient. Its powerful formulation, which includes the active ingredient...

The "ORDER BY" clause behavior

By Alessandro Mortola

Comments posted to this topic are about the item The "ORDER BY" clause behavior

Are IT Certifications Still Relevant?

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Are IT Certifications Still Relevant?

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Question of the Day

The "ORDER BY" clause behavior

Let’s consider the following script that can be executed without any error on both SQL Sever and PostgreSQL. We define the table t1 in which we insert three records: 

create table t1 (id int primary key, city varchar(50));

insert into t1 values (1, 'Rome'), (2, 'New York'), (3, NULL);
If we execute the following query, how will the records be sorted in both environments? 
select city

from t1

order by city;

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