Database Design

Degree of Duplication

  • Article

Technology is constantly moving forward, but it is also helpful to understand how we arrived where we are today. Joe Celko reminisces about the history of database design and how it relates to the concept of ‘Degree of Duplication’ in this article.


3,419 reads


Deployment of Microsoft SQL database with Azure DevOps


Hello, data folks! I have published several articles about databases and their maintenance in...

Reflection on Talking at SQLSaturday Charlotte About Mental Health


On December 7, I did a session on mental illness and mental health problems...

A guide to acronyms, abbreviations, and other technical terms


Here’s a list of some technical terms, acronyms, and abbreviations you may have heard,...

Read the latest Blogs


reference table for errors

By samirca007

Hello everyone I have on each table of my base two columns used to...

Can we send temp table as parameter from one store procedure to store procedure

By Rock

I need to send a temp table as parameter from one store procedure to...

Backup rows tables of SQL Server database by SMO base on colums's value

By test0101

I am following this article to backup database, but in that, will be backup...

Visit the forum


SQL Server Q&A from the SQLServerCentral community

Get answers