The case for "Understanding our business" training
Today we have a guest editorial reminding us that business knowledge is important, and we could all use some training.
2025-11-19
165 reads
David Poole
- Interests: Badminton, Cycling and Music. Keen piano player.
Why Standards are Important
There is something in the tech mindset that simultaneously loves and loathes a standard. Having standards is important, what those standards are is less so.
2025-01-22
2,422 reads
An introduction to Terraform
As a Data Engineer I found myself having to learn rather more about cloud infrastructure than I had expected.
2024-12-02
3,809 reads
NOSQL and RDBMSs
NOSQL and RDBMS are evolving and absorbing ideas from each other. Is this necessarily a good thing? Perhaps we should think again
2024-06-14 (first published: 2015-08-27)
902 reads
JQ - Tool for Querying JSON documents using the CLI
Learn how you can query JSON data from a CLI to check it before importing the data into a database.
2024-02-16
8,641 reads
Managing Change
Time has brought clarity for changes which could and should have been provided by its instigators. We compare a change where clarity was sought to those that were chaotic and the approaches that were taken at their two poles.
2023-08-16
1,517 reads
Using pre-commit to prevent simple mistakes
Git hooks are a useful way of triggering code quality scripts. The pre-commit tool provides us with a way of doing this and tapping into the huge library of scripts already in existence to ensure our code complies with general linting and formatting good practice.
2023-01-13
6,714 reads
Design your systems and processes for auditability
I have worked in more than one regulated industry, and since the banking crisis of 2008, I have witnessed a sea change in the approach to regulation. The UK Financial Services Authority (FSA) was seen to be a toothless tiger. The UK government replaced the FSA with two separate bodies, each with its own more […]
2021-10-25
1,620 reads
PostGres and SQL Server - Divided by a common language
A few lessons from a SQL Server DBA that is working on PostgreSQL. David Poole tells us where the similarities in the platforms can cause problems.
2021-07-30
4,101 reads
Documentation. The Under Recognised Skill
Documentation may not be something we aspire to do, but it is a valuable skill.
2021-04-30
466 reads
Blogs
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T-SQL Snapshot Backups on Availability Group Secondary Replicas
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The Book of Redgate: Hours
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I have said and written this many times: Redgate Software is the type of...
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Question of the Day
Squared Values
What happens when I run this code in SQL Server 2022?
SELECT SQUARE('12') See possible answers