This Oracle database error usually happens in a distributed database surroundings (Actual Software Clusters – RAC). It signifies a communication breakdown between database situations. A database occasion makes an attempt to retrieve information or a processing consequence from one other occasion throughout the cluster however fails. This may very well be as a consequence of community points, issues with the interconnect between nodes, or points with the distant occasion itself, reminiscent of occasion failure or extreme load.
Addressing this error is crucial for sustaining the integrity and availability of a RAC database. A failure to shortly resolve the underlying downside can result in software downtime and information inconsistency. Understanding the potential causes, starting from transient community hiccups to extra severe {hardware} failures, permits for sooner analysis and remediation. This straight impacts enterprise continuity and repair degree agreements. The rising complexity of contemporary functions and their reliance on distributed databases makes strong error dealing with important.
