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SYSTEM AND METHOD FOR UTILIZING A DESIGNATED LEADER WITHIN A DATABASE MANAGEMENT SYSTEM

机译:在数据库管理系统中使用指定领导者的系统和方法

摘要

A networked database management system (DBMS) is disclosed. In particular, the disclosed DBMS includes a plurality of nodes, one of which is elected as a designated leader. The designated leader is responsible for maintaining an inventory of coding lines. A coding line spans all nodes in a cluster, and each node is assigned either data or parity. In addition, the designated leader maintains a pattern of parity rotation.
机译:公开了一种联网的数据库管理系统(DBMS)。特别地,所公开的DBMS包括多个节点,其中之一被选举为指定的领导者。指定负责人负责维护编码行清单。一条编码线跨越了群集中的所有节点,并且为每个节点分配了数据或奇偶校验。另外,指定的领导者保持奇偶校验旋转的模式。

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