Problems of date and time data types in relational model of data

Sep 11, 2018, 4:00 PM
15m
406A

406A

Sectional reports 10. Databases, Distributed Storage systems, Datalakes 10. Databases, Distributed Storage systems, Datalakes

Speaker

Prof. Vladimir Dimitrov (University of Sofia)

Description

Several years after the initial announcement of the relational model of data, Codd published a review on the model, so called Version 2. This review is based on the experience of relational database systems implementation in the intermediate period. One of the main corrections are recommendation on date and time data types. This paper reinvestigate the topic from the nowadays point of view.

Primary author

Prof. Vladimir Dimitrov (University of Sofia)

Presentation materials