Title :
Performance measurement of main memory database recovery algorithms based on update-in-place and shadow approaches
Author :
Kumar, Vijay ; Burger, Albert
Author_Institution :
Dept. of Comput. Sci. Telecommun., Missouri Univ., Kansas City, MO, USA
fDate :
12/1/1992 12:00:00 AM
Abstract :
The authors present a performance study of two main memory database recovery algorithms, one using a shadow approach and the other update-in-place. The results show that in main memory databases, shadow approach performs better than update-in-place. The authors introduce minor improvements to the shadow scheme and show that the modified algorithm does show further performance improvement
Keywords :
database management systems; storage management; system recovery; transaction processing; main memory database recovery algorithms; performance measurement; shadow approach; transactions; update-in-place; Concurrency control; Data processing; Database systems; Measurement; Partitioning algorithms; Random access memory; Read-write memory; Shadow mapping; Tail; Transaction databases;
Journal_Title :
Knowledge and Data Engineering, IEEE Transactions on
