DATABASE MANAGEMENT SYSTEM AND DATABASE MANAGEMENT METHOD USING NON-VOLATILE MEMORY

摘要

Provided is a database management system capable of storing a first record in a free-space depending on a transaction during running and updating a slot header with atomicity when the transaction is committed. The database management system may include a processor for executing the transaction and a hardware transaction memory for storing the first record associated with the writing in a free space of a first slotted page when writing is executed with respect to the first slotted page based on the transaction. In addition, when the commit of the transaction is determined by the processor, the hardware transaction memory may update information on the first record in a slot header of the first slotted page.;COPYRIGHT KIPO 2018