2019-10-10
1 reads
2019-10-10
1 reads
2019-10-10
26 reads
In this blog post, you will get the query to “Split data into N equal groups” using SQL Server and you will also see the practical implementation of the...
2019-10-10
70 reads
In this blog post, you will get the query to “Split data into N equal groups” using SQL Server and you will also see the practical implementation of the...
2019-10-10
729 reads
WHILE LOOP can be used for batch processing and can be helpful if you are dealing with huge data processing. Recently I did an analytics project where I had...
2019-10-09
4 reads
Here’s a quick post on something simple which stumped me for a while, in the hopes that search engines help someone else who gets confused in the same way....
2019-09-02
8 reads
I’m really excited for Redgate’s new SQL Change Automation plugin for SQL Server Management Studio (SSMS). SQL Change Automation lets DBAs and developers use a migrations-first approach to create...
2019-08-26
2 reads
The Accelerate: State of DevOps Report 2019 has just been published. This report is the latest in six years of research. With more than 31,000 survey responses, Accelerate is...
2019-08-22
1 reads
This is the first in a series of posts about simple things that I had a hard time figuring out in Azure DevOps services. It can be very useful...
2019-08-19
25 reads
After almost fifteen years of heavy usage by developers and database administrators (DBAs), it might seem like Microsoft’s free tool, SQL Server Management Studio (SSMS), is about to go...
2019-08-14
2 reads
Data isn't just about numbers and spreadsheets. It holds stories, patterns, and the answers...
By Brian Kelley
When I look at a system and think about its security model, the first...
On Wednesday May 15th 2024 I will give a free webinar on MSSQLTips.com about...
Carisol 350mg is the main ingredient. Its powerful formulation, which includes the active ingredient...
Comments posted to this topic are about the item The "ORDER BY" clause behavior
Comments posted to this topic are about the item Are IT Certifications Still Relevant?
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;See possible answers