2020-02-17
175 reads
2020-02-17
175 reads
The single most important thing to remember about Extended Events is that this functionality is not simply a replacement for Profiler/Trace, but a whole new tool with new functionality....
2020-02-14 (first published: 2020-02-10)
399 reads
2020-02-13
593 reads
2020-02-13
216 reads
2020-02-11
863 reads
I’ve been an advocate for database DevOps since before DevOps was a thing. When I first switched from being a developer full-time to being a DBA full-time, the first...
2020-02-10 (first published: 2020-02-04)
335 reads
Because of my job with Redgate (which I love and will never leave even after I’m dead), I spend a lot of time learning about compliance and all the new laws and regulations coming out of things like the GDPR and the CCPA (they changed the name evidently). However, I’m a nerd. I’m not a […]
2020-02-08
149 reads
I’ve decided that, in fact, it is time to start moving people off the ancient technology, Profiler. Before, I always said, stay where you’re comfortable. However, keeping people comfortable...
2020-02-06 (first published: 2020-02-03)
878 reads
Today, Grant talks about keeping your laptop and phone safe while traveling.
2020-02-05
258 reads
2020-02-04
930 reads
By Steve Jones
Redgate is a for-profit company. We look to make money by building and selling...
I’ve uploaded the slides for my Techorama session Microsoft Fabric for Dummies and my...
If you've ever loaded a 2 GB CSV into pandas just to run a...
Comments posted to this topic are about the item Even When You Know What...
Comments posted to this topic are about the item The New Software Team
Comments posted to this topic are about the item Database Mail in SQL Server...
We create the following table and then insert some records in it:
create table t1 ( id int primary key, category char(1) not null, product varchar(50) ); insert into t1 values (1, 'A', 'Product 1'), (2, 'A', 'Product 2'), (3, 'A', 'Product 3'), (4, 'B', 'Product 4'), (5, 'B', 'Product 5');What happens if we execute the following query in both Sql Server and PostgreSQL?
select id,
category,
string_agg(product, ';')
over (partition by category order by id
rows between unbounded preceding and unbounded following) as stragg
from t1; See possible answers