An Efficient Static Compressed Data Management System for an Embedded DBMS

Recently, an embedded DBMS is widely used for mobile computing devices to manage information efficiently. Moreover, flash memory is prevalent in the devices as data storage. However, since it has restriction on the number of data I/O and is more expensive than the conventional magnetic hard disk, the high memory utilization has become necessary. Therefore, we present a Compressed Data Management System to efficiently manage the memory for embedded DBMS. In addition, we clarify the efficiency of the proposed system by the various experimental results.