Jeff Reinhard

A Pattern for Email Address storage and retrieval

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.

4.39 (33)

2017-09-15 (first published: )

7,339 reads

Blogs

Quick 6 month check – how are those learning goals going…?

By

So in January I wrote a blog post on some goals I had this...

Power BI Monthly Digest – July 2019

By

In this month’s Power BI Digest with Manuel Quintana [Blog | Twitter] and I...

Read the latest Blogs

Forums

Changing Hardware

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Changing Hardware

Always On AG

By Admingod

I was trying to create cluster for AG group and it fails to create...

Generate Random alphanumeric value based on timestamp

By Siva Ramasamy

Hi All, Thank you for looking into my question. Does anyone have a script...

Visit the forum

Ask SSC

SQL Server Q&A from the SQLServerCentral community

Get answers

Question of the Day

Intersection

See possible answers