Use Compression to Combine Data Quality and Performance
We’ve been using the wrong data types for all the wrong reasons. DBAs, developers, data architects, etc. have all been...
2015-12-21
978 reads
Simple SQL Server
Indexing Strategy
What do I care about when I’m playing with indexes? That’s easy. I want as few indexes as possible efficiently referenced...
2015-12-28 (first published: 2015-12-16)
3,520 reads
Picking a Clustered Index
A Clustered Index is not another term for Primary Key, and more thought should be put into the key columns...
2015-12-16 (first published: 2015-12-14)
2,486 reads
Data Compression
Data compression is often misunderstood to cost CPU in exchange for smaller size on disk. Somewhat true, but that simple...
2015-12-08
1,119 reads
Querying the Plan Cache
I love working with indexes, and I need to know what’s using them to work on them intelligently. Most of...
2015-12-08 (first published: 2015-12-01)
2,003 reads
SQL Server Error Log Reader
Reading the SQL Server Error Log is miserable. It contains very useful information you should address as soon as possible,...
2015-11-16
678 reads
Give More Feedback
I write on my blog and get a couple comments at best. I talk at conferences and a large part of...
2015-11-06 (first published: 2015-11-02)
641 reads
Extended Events Intro
Extended Events is supposed to be taking over for most of Profiler and server-side tracing functionality, but there were people...
2015-10-26
1,406 reads
Technical Interviews – How to Thrive
There’s a trick to technical interviews. Every question is looking for integrity first, and intelligence and energy second. This is...
2014-05-23 (first published: 2014-05-13)
2,764 reads
Optional Parameters Causing Index Scans
Optional parameters in a stored procedure often lead to scans in the execution plan, reading through the entire table, even...
2014-04-15
722 reads
Blogs
My 2024 in Data: Music
By Steve Jones
This is my last week of the year working (I guess I come back...
A New Word: Suente
By Steve Jones
suente– n. the state of being so familiar with someone that you can be...
Side Projects
Anyone (everyone?) who has ever tried to learn a programming language knows that to...
Forums
Timeout Error while executing a TSQL statement in Sql server Express Edition
I am getting the below error when I execute a SQL command in SQL...
Timeout Error while executing a TSQL statement in Sql server Express Edition
I am getting the below error when I execute a SQL command in SQL...
Sql script replace and rearrange numbers
Hi everyone. I have this table and this information. (left side of the image)...