Learning A Little Oracle
As part of my job, I’ve been tasked with doing some of my work in Oracle, so I’m learning Oracle. Allow me to share a little of my pain...
2021-02-19 (first published: 2021-02-15)
336 reads
Grant Fritchey
- Twitter: @https://twitter.com/gfritchey
- Website: https://scarydba.com
- LinkedIn: https://www.linkedin.com/in/grant-fritchey/
- Bluesky: https://bsky.app/profile/gfritchey.bsky.social
SELECT * Hurts Performance, Badly
Quite a few years ago, I wrote a post about SELECT * and performance. That post had a bit of a click-bait title (freely admitted). I wrote the post...
2021-02-01 (first published: 2021-01-25)
697 reads
Information Security, ITs Abused Step Child
Many of us grew up with one version of Cinderella or another. The step child that's horribly mistreated by the new parent is a scary story. In the Disney version, everything works out fine. However, if you read some of the original Grimm versions of the story (and there is more than one version), not […]
2021-01-30
66 reads
Easy Data Access Plus Security
As I type this, I've got my right leg propped up on a stool. That's because if I sit for any length of time with the knee bent, I have a great deal of pain on standing. Seems there's something horribly wrong with my knee. I still don't know what yet. I've had an MRI […]
2021-01-09
63 reads
Getting Started Reading Execution Plans: Highest Cost Operator
Reading execution plans in SQL Server is just hard. There’s a lot to learn and understand. I previously outlined the basics I use to get started when I’m looking...
2020-12-22 (first published: 2020-12-14)
663 reads
2020-12-19
99 reads
Why Aren’t You Automating Database Deployments?
Building out processes and mechanisms for automated code deployments and testing can be quite a lot of work and isn’t easy. Now, try the same thing with data, and...
2020-12-03 (first published: 2020-11-23)
526 reads
The Learning Curve for DevOps
If you’re attempting to implement automation in and around your deployments, you’re going to find there is quite a steep learning curve for DevOps and DevOps-style implementations. Since adopting...
2020-11-25 (first published: 2020-11-16)
274 reads
The Wide Impact of PASS
An organization, or an event, is more than just the name and structure. It's mostly the people.
2020-11-21
174 reads
Database Fundamentals #29: Create Foreign Keys With Table Designer
The purpose of a foreign key is to ensure data integrity by making sure that data added to a child table actually exists in the parent table and preventing...
2020-11-09 (first published: 2020-11-02)
264 reads
Blogs
5 Starter Projects for Your AI and Data Engineering Portfolio
Reading tutorials is fine. Shipping something is better. If you are trying to break...
The Book of Redgate: Taking Breaks
By Steve Jones
We work hard at Redgate, though with a good work-life balance. One interesting observation...
Database AI Agents: The Read-Only Rule
By Arun Sirpal
Fourth in a series on Ai and databases. What Read-Only Advisory Actually Means A...
Forums
Liability for AI Errors
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Running a Parameter-Sensitive Stored Procedure on a Secondary Replica
Hello , I would like to run a stored procedure on a secondary replica...
Pro SQL Server Internals
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Question of the Day
Running SQLCMD II
I run this command to start SQLCMD:
sqlcmd -S localhost -E -c "proceed"At the prompt, I type this (the 1> and 2> are prompts):
1> select @@version 2> goWhat happens? See possible answers