Expert Oracle Exadata - Parent Directory

• INDEXcell metricsDESCRIBE METRICCURRENT command,280DESCRIBE METRICHISTORY command,282I/O metric abbreviations, 281LIST METRICCURRENT command, 280LIST METRICDEFINITION command,279LIST METRICHISTORY command, 282metric name prefixes, 280cell servicesALTER CELL command, 542LIST CELL DETAIL command, 541shut down and restart cell services, 541shut down cell services, 540start up cell services, 541-e option, 540flashcachecontent detail, 537help interface, 536keywords, 535LIST commands, 537, 540storage cell, configuring and managing, 540Cell disk failuredisk repair timer, 304disk replacement, 310grid disks, removal, 303LIST GRIDDISK command, 306poor performance, 312predictive failure, 311SCRATCH_DG, 303cellip.ora file, 484, 485cellkey.ora files, 488, 489, 491, 493Cell Offload Efficiency ratio, 387checkip.sh script (CheckIP), 258Client access network, 237, 238Compression Advisor, 91Compute nodeconsiderationsCPU resources, 497I/O performance and capacity, 498memory resources, 498patching and testing, 498Exadata clustersfull-rack configuration, 508leaf switch ports, 507network configuration, 508non-RAC configurationarchitecture, 500grid disks, 502production cluster, 507RAC clusterscellip.ora file, 505full rack configuration, 505grace failover, 504high availability, 504resource allocation, 505scalability, 504UAT database, 507Consumer groupsAPPS, 178high-priority business applications,177mapping rulesCLIENT_APPLICATION, 180, 181login attributes, 179ORACLE_USER, 180REPORTS, 181runtime attributes, 179session-to-consumer-group, 179,180TPODER, 178, 181OTHER_GROUPS, 178SQL statement/query, 178SYS_GROUP, 178Cost Based Optimizer (CBO), 204CPU-intensive processing, 523create griddisk command, 478• DDatabase backup, 293backup architecture, 293disk-based backups, 293RMANblock change tracking, 295incremental backups, 295wait events, 296standby database, 294tape-based backups, 293Database File System (DBFS), 428Database Machine configuration, 237ApplyConfig, 261CheckIP, 258configuration process, 240configuration worksheet, 242Exadata configuration parameters, 242network settings, 249Oracle environment parameters, 247DBM Configurator, 253Firstboot process, 260552