Compiling mappings to bridge applications and databases
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
Compiling mappings to bridge applications and databases
ACM Transactions on Database Systems (TODS)
Update rewriting and integrity constraint maintenance in a schema evolution support system: PRISM++
Proceedings of the VLDB Endowment
Implementation of updateable object views in the ODRA OODBMS
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part II
Communications of the ACM
Automating the database schema evolution process
The VLDB Journal — The International Journal on Very Large Data Bases
| Hi-index | 0.02 |
Database views are extensively used to represent unmaterialized tables. Applications rarely distinguish between a materialized base table and a virtual view, thus, they may issue update requests on the views. Since views are virtual, update requests on them need to be translated to updates on the base tables. Existing literature has shown the difficulty of translating view updates in a side-effect free manner. To address this problem, we propose a novel approach for separating the data instance into a logical and a physical level. This separation allows us to achieve side-effect free translations of any kind of update on the view. Furthermore, deletes on a view can be translated without affecting the base tables. We describe the implementation of the framework and present our experimental results