Email addresses are very prevalent in IT systems and often used as a natural primary key. The repetitive storage of email addresses in multiple tables is a bad design choice. Following is a design pattern to store email addresses in a single table and to retrieve them efficiently.
2017-09-15 (first published: 2015-09-24)
7,339 reads
A brief introduction to the sparse option and script to help decide when to use it
2016-08-25 (first published: 2015-04-10)
1,660 reads
2014-11-04 (first published: 2014-10-06)
1,091 reads
Data Compression and Snapshot Isolation don't play well together, you may not see a performance benefit
2014-10-02
3,406 reads
By HamishWatson
So in January I wrote a blog post on some goals I had this...
By HamishWatson
This blog post is about a situation that initially perplexed me – I was...
By Devin-Knight
In this month’s Power BI Digest with Manuel Quintana [Blog | Twitter] and I...
Comments posted to this topic are about the item Changing Hardware
Hi All, Thank you for looking into my question. Does anyone have a script...
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