Design and Implementation of a Recovery Method for High Dimensional Index Structures
Seokil Song, Seok-Hui Lee, Jae-Su Yu · The Transactions of the Korea Information Processing Society · 2000
In this paper, we propose a recovery method for high dimensional index structures. It recovers efficiently transactions including reinsert operations that needs undo or rollback due to system failures or transaction failures. It is based on WAL(Write Ahead Logging) protocol. We apply the method to the FCIR-Tree and implement it based on MiDAS-III which is the storage system of a multimedia DBMS, called BADA-III. We also show through performance evaluation that the recovery method with our algorithm recovers reinsert operations efficiently over that without our algorithm.