33
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
1612255
125254
1
Public Timelines
Public TimelinesFAQ
Public TimelinesFAQ
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
Create
Create a timeline
Public timelines
Library
FAQ

jun 1, 1970 - A Relational Model of Data for Large Shared Data Banks

Description:

Codd (of IBM)
later described in Communications of the ACM
https://www.seas.upenn.edu/~zives/03f/cis550/codd.pdf

Added to timeline:

History of Computing

ByJanna Hawkins
2 Nov 2018
0
0
1220

Date:

jun 1, 1970
Now
~ 55 years ago
About & FeedbackTermsPrivacyLibraryFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL