Normalisation
The purpose of normalisation is to remove redundancy and prevent conflict. 1st Normal Form (1NF) – Every field can have only...
2013-08-07
549 reads
Terry's Business Intelligence
Client Pressures and Code Quality
In my experience, code quality always trumps urgency because when code has been released that has questionable quality, it is...
2013-06-09
434 reads
SQL Query Result Order
Every time an SQL query is run without the ORDER BY clause, the sort order of the results returned is...
2013-06-05
646 reads
SQL Logical Query Processing Order
This probably applies more to beginners or people who have been using SQL for a while but have been wondering...
2013-06-03
502 reads
SQL and Relational Theory
Do you know the foundation of SQL? According to the book Querying Microsoft SQL Server 2012 Training Kit on the...
2013-05-31
1,003 reads
The right terminology for the right audience
For those who has the privilege of being in the technology consulting industry for some time and started out in...
2013-01-17
395 reads
Address Clean-up for Mail Merge using SSIS
Remember the good ol’ days of going through a list of addresses and manually cleaning up hundreds if not thousands...
2012-10-19
741 reads
Blogs
T-SQL Tuesday #197 – An impactful session or two from a conference – RECAP
By DataOnWheels
Thanks to everyone who joined the blog party this month. I noticed three themes...
OpenClaw- Agentic Engineering
By Vinay Thakur
This week has training on AI – Cyber security experts – Omar Santos and...
Visualising Vectors in High Dimensional Space
Following on from my previous post on building The Burrito Bot, I want to...
Forums
What's new in R 4.6
Comments posted to this topic are about the item What's new in R 4.6
Interesting Changes in R
Comments posted to this topic are about the item Interesting Changes in R, which...
PostgreSQL String Functions Part 1
Comments posted to this topic are about the item PostgreSQL String Functions Part 1
Question of the Day
Identities and Sequences V
When thinking about the identity property and sequence objects, which of these can generate values before an insert statement is executed?
See possible answers