Visual Design for Safety
Good visual design matters, and Steve notes that his Tesla needed an update because their design didn't meet the specification.
2024-02-21
79 reads
Good visual design matters, and Steve notes that his Tesla needed an update because their design didn't meet the specification.
2024-02-21
79 reads
Today Steve discusses visualizations and how we would think about the information a client gets from them.
2023-05-24
182 reads
Learning to better display the information contained in our data is a skill. Steve has a few thoughts today on learning to improve this for himself.
2022-06-20
126 reads
Charts and graphs need a scale to be meaningful. When to include zero in your scale is a question that is more complicated than Steve expected.
2022-04-13
116 reads
Building reports and visualizations isn't as simple as we would like. Learning a bit about how to better design them is important.
2021-07-09
141 reads
I'm sure there are plenty of examples, but I've seen deceptive data visualizations far too often in mass media. I don't often watch the news, but at times I've been at the gym, saw a graph on a television, and been a little surprised. The issue that bothered me is similar to what's discussed in […]
2021-06-19
122 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...
Hello, I have a question regarding Availability group server architecture. A little background: We...
Testing with AG on Linux with Cluster=NONE. it was all going ok and as...
Hi, I have two tables: one for headers with 9 fields and another for...
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