The Stubborn DBA
Today we have a guest editorial from Phil Factor. Phil wonders why so many people in technology can be stubborn. Are you a stubborn DBA?
Constraints and the Test-Driven Database
Bad data always seems to appear when, and where, one least expects it. Sam explains the great value of a defensive approach based on constraints to any team that is developing an application in which the data has to be exactly right, and where bad data could cause consequential severe financial damage. It is perhaps better seen as creating a test-driven database.
TSQL Challenge 73 - Implement Word Wrapping in TSQL
The challenge is to wrap the text by specified position.
Read-only Data
Today's poll looks at read only data and how you handle the backup and recovery of this data.
Understanding and Using APPLY (Part 1)
The first of a two-part series of articles examining the APPLY operator. Learn the basics of how this operator works and how it can help you solve some tricky problems.
T-SQL Development, or: How I Learned to Stop Worrying and Love Word
Microsoft Office Word is useful. There, I have confessed it, it's useful to me while I am working with TSQL. It's possibly only the search and replace function that I like but it's wrapped in Word so I have to take it like that. I use it a lot to help me capture the results of a stored procedure.
Are Auto-Updates Good?
Internet Explorer is going to get automatic updates soon and Steve Jones thinks it's a mixed blessing.
ETL Magic with SSIS – Part I
The first part of two parts of a paper discussion the implementation of a "real-world" ETL example using SSIS.
Raw Materials - Decisions, Decisions
Centuries ago, the philosopher Leibniz had a dream that all decisions could be made by machine. Today, his vision comes to life, more or less.
Using bit columns with NULLs when three options exist in SQL Server
Frequently surveys ask yes/no questions and use a bit datatype. What are the effects of allowing this column to be NULL in a SQL Server table? Check out this tip to learn more.
Blogs
Reading SQL Server File Headers with DBCC FILEHEADER
I’ve been doing a deep dive into SQL Server on-disk structures lately, and one...
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...
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