An efficient multiversion access control in a Temporal Object Oriented Database

Many data base applications require the storage and manipulation of different versions of data objects. To satisfy the diverse needs of these applications, current database systems support versioning [Hulten94] at a very low level. The proposed model demonstrates that an application independent versioning can be supported significantly at higher level. The model uses signature patterns [Norvag99], hash table and B+ trees. The outcome of the analysis shows that the proposed model is performing well for all possible operations on versions.

• Type: Journal
• Year: 2006
• Where: JOT
• Authors: Gurusamy Arumugam, Muthuraman Thangaraj
• Keywords: Current Database Systems, JOT 2006, Many Data, Model