Kendra Little's on SQL Server Blog
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Kendra Little writes about code, query optimization, and database management using Microsoft SQL Server. She specializes in indexes, TSQL, and doodling.
Kendra Little's on SQL Server Blog
3M ago
These online courses are totally free, with sample scripts in GitHub and videos hosted on YouTube.
The information in the courses is current through the year 2020 – I have not updated them since then. Most of what these courses cover is fairly “evergreen” information and still remains useful ..read more
Kendra Little's on SQL Server Blog
3M ago
Contact me if you have a question for Dear SQL DBA ..read more
Kendra Little's on SQL Server Blog
3M ago
One of my first presentations was on isolation levels in SQL Server
Back in 2010, after an interview flop, I set myself on a mission to learn isolation levels backwards and forwards in SQL Server. I was surprised to find that I loved the topic, and I decided to start presenting about it.
I thought that the biggest problem with isolation levels was memorization: the names of the isolation levels are a little opaque, and it’s hard to build up a “picture” of the concepts and how they relate in your mind.
So I drew a picture! A poster, in fact.
I didn’t have experience making digital art. I used a ..read more
Kendra Little's on SQL Server Blog
1y ago
These online courses are totally free, with sample scripts in GitHub and videos hosted on YouTube.
The information in the courses is current through the year 2020 – I have not updated them since then. Most of what these courses cover is fairly “evergreen” information and still remains useful ..read more