Research on Fast Recovery Model of MMDB Based on Log Recovery Technology
Qian Neng · Modern Computer · 2008
Based on the former techniques of recovery, proposes theFast Recovery Model. With the support of log driven check pointing schema and reloading algorithm, this model not only improves the system's stabilization,but also provides the method of fast restart and high efficiency recovery when MMDB fails. Experiment shows that this model can control log quantity and recovers the system to the nearest breakdown point as fast as it can, when system breaks down and restarts.