Data Management

Page-Differential Logging: An Efficient and DBMS-independent Approach for Storing Data into Flash Memory

Free registration required

Executive Summary

Flash memory is widely used as the secondary storage in lightweight computing devices due to its outstanding advantages over magnetic disks. Flash memory has many access characteristics different from those of magnetic disks, and how to take advantage of them is becoming an important research issue. There are two existing approaches to storing data into flash memory: page-based and log-based. The former has good performance for read operations, but poor performance for write operations.

  • Format: PDF
  • Size: 510.44 KB