Frank Kalis


SQLServerCentral Article

Codd's Rules

Frank gives us his take on Codd's Rules. If you're new to databases, this is the core theory that resulted in the development of RDBMS. If you're more experienced with databases, maybe now is a good time to return to the rules to see how you're doing!

(1)

You rated this post out of 5. Change rating

2003-12-10

20,490 reads

Blogs

PostgreSQL: Diagnosing and Fixing a Sequential Scan with No Filter Predicate

By

A sequential scan is not always a problem — PostgreSQL's planner often chooses one...

Giving AI Agents Visibility Into SQL Server with MCP

By

I’ve been thinking a lot lately about what it actually takes to make an...

The Book of Redgate: Profits

By

Redgate is a for-profit company. We look to make money by building and selling...

Read the latest Blogs

Forums

Stop Prompting Your AI Agent. Give It a Playbook.

By Kumar Abhishek

Comments posted to this topic are about the item Stop Prompting Your AI Agent....

Finish the quote

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Finish the quote

Everything I Needed to Know Used to be Found in One Book

By Kathi Kellenberger

Comments posted to this topic are about the item Everything I Needed to Know...

Visit the forum

Question of the Day

Finish the quote

Finish this quote (for a fun Memorial Day question):

Do not try and bend the spoon. That's impossible. ...

See possible answers