Dynamically Managing Schema Changes in a HDE – Pitfalls and Possibilities Working paper # 2003-11
Dynamically Managing Schema Changes in a HDE – Pitfalls and Possibilities Working paper # 2003-11
S. Ram
2003
1 Citations
TLDR
A formal framework based on a semantic data model and its graph representation for managing dynamic schema evolution in a HDE and a architecture for propagating the schema changes to the databases in the HDE to address database evolution as well is presented.