. "Virtuoso Cluster Node (VCN)" . . "Virtuoso Cluster Node (VCN)"@en . . . "A Virtuoso Server Quorum\r\n that's a member of a\r\n Virtuoso Shared-Nothing Cluster.\r\n Requires that the\r\n Cluster Module\r\n be licensed"@en . "Virtuoso Cluster Node (VCN)" . . . . .