I recently encountered the error, “Unable to validate source query” when trying to refresh the metadata for the tables in my tabular model using Tabular Editor. I immediately googled...
2022-03-14 (first published: 2022-02-22)
160 reads
If you’ve been thinking about learning Power BI, I have a wonderful opportunity for you. I will be presenting, along with my friend and colleague Michael Johnson (Blog |...
2022-02-24
11 reads
SQLBits is fast approaching, in fact, Training Days start 2 weeks from today, on March 8, 2022. I’ve attended SQLBits before, as well as other large conferences, but I...
2022-02-22
20 reads
I received my MVP award letter from Microsoft today. This will make the fourth time I’ve been awarded and I still can’t believe it. I just wanted to help...
2021-07-01
20 reads
I am very excited to announce that I will be speaking for Data Saturday #8 – Southwest US, coming up on Saturday, May 15, 2021. I will be delivering...
2021-05-08
10 reads
I am super excited about this new version of Data Weekender, coming up on Saturday, May 15, 2021. This will be the third time I have been selected to...
2021-05-08
15 reads
This is a non-technical post, but a necessary one for me. If you’re only interested in technical content, that’s okay, you can stop reading, I won’t be offended (heck,...
2020-08-25
39 reads
This year I created a new presentation for introducing Azure Data Catalog. I love this product and think it has so much potential and everyone should be using it! ...
2020-06-15 (first published: 2020-05-26)
205 reads
I’ve always wanted to go to Australia, in fact we have a trip planned for Martin’s 60th birthday in a couple of years. But with all that’s happened in...
2020-05-18
49 reads
With all our in-person events cancelled for the foreseeable future, I was so excited to find that some community folks are not sitting back and waiting for the social...
2020-04-25
20 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...
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?
I have table TicketNumbers i TicketNumber UID 2 10 09901a22c7c3acc6786847c775f1d113 6 5 00dad28bef21f916240d6e8c1c1bd67d 12 ...
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