2023-12-27
460 reads
2023-12-27
460 reads
2023-10-27
426 reads
2023-10-20
442 reads
2018-08-27
838 reads
2018-06-05
857 reads
2016-08-16
1,321 reads
2016-08-02
1,343 reads
2016-07-05 (first published: 2016-05-26)
3,602 reads
Learn how trusted foreign keys (FK) can help or hurt performance.
2018-08-24 (first published: 2016-03-08)
6,626 reads
Understand what FK's do and how they use indexes. Then use my script to see if they're using good indexes.
2018-06-29 (first published: 2016-02-10)
5,847 reads
By Steve Jones
I love Chicago. I went to visit three times in 2023: a Redgate event,...
By Brian Kelley
I have found that non-functional requirements (NFRs) can be hard to define for a...
You can find the slidedeck for my Techorama session “Microsoft Fabric for Dummies” on...
Dears, We are using Azure Data factory pipes to run some stored procedures against...
Hi, I have SQL Server 2019 installed and when go the Clear Trace database...
Hello I need to get txt files from directory and send email, when I...
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