首页>
外国专利>
APPARATUS AND METHOD OF MANAGING DATABASES OF ACTIVE NODE AND STANDBY NODE OF MAIN MEMORY DATABASE MANAGEMENT SYSTEM
APPARATUS AND METHOD OF MANAGING DATABASES OF ACTIVE NODE AND STANDBY NODE OF MAIN MEMORY DATABASE MANAGEMENT SYSTEM
展开▼
机译:主存储器数据库管理系统中活动节点和备用节点的数据库管理装置和方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Databases of an active node and a standby node of a main memory database management system (MMDBMS) are managed so as to prevent loss of a transaction caused by failure of any one of the active node or the standby node. The MMDBMS is configured to prevent data mismatch between the active node and the standby node when failure of any one of the active node and the standby node occurs. In case of failure of one of the nodes, log information from the other node is obtained to recover the failed node.
展开▼