Expert Oracle Exadata - Parent Directory

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• INDEXnetwork componentsclient access network, 238management network, 237private network, 239OneCommand, 240, 263staging, 263storage cell configuration, 272upgrades, 268upgrading Exadatacreating new RAC cluster, 268upgrading the existing cluster, 270upload parameters and deployment files, 254Database Resource Manager (DBRM), 163ad-hoc queries, 198components, 177consumer groups (see Consumer groups)DBA, 175, 198DBA_HIST_RSRC_CONSUMER_GROUP, 185DBA_HIST_RSRC_PLAN, 185DBA_RSRC_CATEGORIES, 184DBA_RSRC_CONSUMER_GROUP_PRIVS,184DBA_RSRC_CONSUMER_GROUPS, 184DBA_RSRC_GROUP_MAPPINGS, 184DBA_RSRC_IO_CALIBRATE, 184DBA_RSRC_MAPPING_PRIORITY, 184DBA_RSRC_PLAN_DIRECTIVES, 184DBA_RSRC_PLANS, 184DBA_USERS, 185IORM, 176OLTP applications, 198plan directives (see Plan directives)resource plans (see Resource plan)storage cells, 176Unix renice command, 175V$RSRC_CONSUMER_GROUP, 184V$RSRC_PLAN, 184V$RSRC_PLAN_HISTORY, 184V$RSRC_SESSION_INFO, 184V$SESSION, 184wait event: resmgr: cpu quantum, 185Database Smart Flash Cache (DBFC), 125Database template (dbmDBTemplate), 258Database Writer (DBWR), 19DATA_CD_00_cell03 grid disks, 492DATA_CD_01_cell03 grid disks, 492Data migration strategy, 420init.ora parameters, 464logical migration (see Logical migration)physical migration (see Physical migration)VLDB migration downtime, 465Data Pumpdatabase migrating parameterscompression, 423FLASHBACK_SCN, 424FLASHBACK_TIME, 424FULL, SCHEMAS, TABLES, 424NETWORK_LINK, 424PARALLEL parameter, 424REMAP_DATAFILE, 425REMAP_SCHEMA, 425REMAP_TABLESPACE, 425SCHEMAS, 425SQLFILE, 425TABLE_EXISTS_ACTION, 425TABLES, 425TRANSFORM, 425expdp command, 422impdp command, 423lab configuration, 423Oracle Advanced Compression, 427usage time, 427Data recoverydiagnostic tool (see Diagnostic tools)database backup (see Database backup)system backup (see System backup)system recovery (see System recovery)Data warehouse (DW)appliance, 5database, 420systems, 528DBM Configurator, 241configuration process, 254data-entry fields, 253Exadata upgrade, 268DBMS_SQLTUNE.REPORT_SQL_MONITORpackage, 391, 392db_recovery_file_dest database, 480dcli command, 535, 542all_group, 544cell_group, 544CellCLI commands, 543, 544dbs_group, 543pmon processes, 543SSH equivalency, 543DECODE function, 524Default allocation policy, 474, 475Deploy112, 266command-line options process, 267DBM Configurator, 267installation procedure, 267Diagnostics and Tuning Pack licenses, 393553
• INDEXDiagnostic scripts, 547as.sql, 547calibrate_io.sql, 547check_px.sql, 547comp_ratio.sql, 547create_display_raw.sql, 547dba_tables.sql, 547desc.sql, 547display_raw.sql, 548dplan.sql, 548dump_block.sql, 548esfc_hit_ratio.sql, 548esfc_keep_tables.sql, 548flush_pool.sql, 548flush_sql.sql, 548fs.sql, 548fsx.sql, 548fsxo.sql, 548gather_table_stats.sql, 548get_compression_ratio.sql, 549get_compression_type.sql, 549mystats.sql, 549obj_by_hex.sql, 549offload_percent.sql, 549parmsd.sql, 549parms.sql, 549part_size2.sql, 549pool_mem.sql, 549queued_sql.sql, 549report_sql_monitor.sql, 549si.sql, 549snapper.sql, 550ss_off.sql, 550ss_on.sql, 550table_size.sql, 550valid_events.sql, 550whoami.sql, 550Diagnostic toolsCellCLI (see CellCLI)HealthcheckASM health check, 279O/S health check, 279Sun Diagnostics (see sundiag.sh output)Disk-based backups, 293Disk drive front panel, 307DISKMON, 19Disk status, 311Disk tracks, 474DW/BI workloads, 524DW-oriented workloadsCASE statements, 524, 525chained rowsblock shipping, 518, 522example, 518–520IO_SAVED_% calculation, 522pass-through mode, 518query with offloading vs. withoutoffloading, 520, 521tkrprof, 520compression, 528data-flow dynamics, 511EFSC, 526ESFC, 528hinted code, 526indexes, 526partitioning, 528row-at-a-time processing, 526Smart Scans, 511coding techniques, 516direct path read mechanism, 514EXPLAIN PLAN type tool, 514fsxo.sql script, 516long-running statements, 514offload_percent.sql script, 515, 516online code repository, 515optimizer, 514very busy cells, 522WHERE clausescustom-written PL/SQL functions, 516offloadable function, 517storage indexes, 518Dynamic performance counterscell blockagecommit cache, 357, 358MinSCN optimization, 358cell blocks processingcache layer, 359data layer, 360index layer, 360txn layer, 360cell commit cache queries, 361cell flash cache, 361cell I/O uncompressed bytes, 362cell index scans, 362cell num fast response sessions, 362switch to smart scan session, 363using passthru mode, 364cell physical I/O bytesexcessive CPU on cell, 365interconnect bytes, 368optimized file creation, 367optimized RMAN file restore, 367554
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For your convenience Apress has pla
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IntroductionThank you for purchasin
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INTRODUCTIONwere implementing Exada
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CHAPTER 1 WHAT IS EXADATA?end of t
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CHAPTER 1 WHAT IS EXADATA?Limited
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CHAPTER 1 WHAT IS EXADATA?StorageS
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CHAPTER 1 WHAT IS EXADATA?Software
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C H A P T E R 2Offloading / Smart S
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CHAPTER 2 OFFLOADING / SMART SCANR
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CHAPTER 2 OFFLOADING / SMART SCANS
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C H A P T E R 3Hybrid Columnar Comp
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CHAPTER 3 HYBRID COLUMNAR COMPRESS
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C H A P T E R 4Storage IndexesStora
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CHAPTER 4 STORAGE INDEXESMonitorin
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CHAPTER 4 STORAGE INDEXESVersion:
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CHAPTER 4 STORAGE INDEXES• For e
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CHAPTER 4 STORAGE INDEXES• _cell
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CHAPTER 4 STORAGE INDEXESSYS@EXDB1
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CHAPTER 4 STORAGE INDEXESpositives
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CHAPTER 4 STORAGE INDEXESIncorrect
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CHAPTER 4 STORAGE INDEXES---------
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CHAPTER 4 STORAGE INDEXES1 row sel
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C H A P T E R 5Exadata Smart Flash
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CHAPTER 5 EXADATA SMART FLASH CACH
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C H A P T E R 6Exadata Parallel Ope
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CHAPTER 6 MAKING PCBSParameter Def
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CHAPTER 6 MAKING PCBSTable 6-2. Hi
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CHAPTER 6 MAKING PCBSSo as you can
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CHAPTER 6 MAKING PCBS-- switch to
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CHAPTER 6 MAKING PCBSThe Old WayBe
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CHAPTER 6 MAKING PCBS((4 × CPU_co
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CHAPTER 6 MAKING PCBSSYS@EXDB1> /S
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CHAPTER 6 MAKING PCBSSYS@EXDB1> @q
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CHAPTER 6 MAKING PCBSControlDescri
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CHAPTER 6 MAKING PCBSthe normal ca
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CHAPTER 6 MAKING PCBSEnter value f
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CHAPTER 6 MAKING PCBSphysical read
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CHAPTER 7 RESOURCE MANAGEMENTimpor
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CHAPTER 7 RESOURCE MANAGEMENTSQL>
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CHAPTER 7 RESOURCE MANAGEMENTSessi
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CHAPTER 7 RESOURCE MANAGEMENTrelat
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CHAPTER 7 RESOURCE MANAGEMENTResou
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CHAPTER 7 RESOURCE MANAGEMENTdbms_
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CHAPTER 7 RESOURCE MANAGEMENTcomme
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CHAPTER 7 RESOURCE MANAGEMENTStep
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CHAPTER 7 RESOURCE MANAGEMENTOver-
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CHAPTER 7 RESOURCE MANAGEMENT50% m
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C H A P T E R 8Configuring ExadataO
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CHAPTER 8 CONFIGURING EXADATATable
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CHAPTER 8 CONFIGURING EXADATAFile
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CHAPTER 8 CONFIGURING EXADATAFile
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CHAPTER 9 RECOVERING EXADATAprovid
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CHAPTER 9 RECOVERING EXADATANetmas
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CHAPTER 10 EXADATA WAIT EVENTSSYS@
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CHAPTER 10 EXADATA WAIT EVENTScell
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C H A P T E R 11Understanding Exada
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CHAPTER 11 UNDERSTANDING EXADATA P
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CHAPTER 12 MONITORING EXADATA PERF
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CHAPTER 13 MIGRATING TO EXADATA Ke
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C H A P T E R 14Storage LayoutIn Or
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CHAPTER 14 STORAGE LAYOUTFailure G
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CHAPTER 14 STORAGE LAYOUTGrid Disk
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CHAPTER 14 STORAGE LAYOUTTable 14-
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CHAPTER 15 COMPUTE NODE LAYOUTCPU
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Page 536 and 537: A P P E N D I X ACellCLI and dcliCe
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Page 546 and 547: A P P E N D I X BOnline Exadata Res
Page 548 and 549: A P P E N D I X CDiagnostic Scripts
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Page 552 and 553: Index• AAccess control list (ACL)
Page 556 and 557: • INDEX• Epredicate offload, 36
Page 558 and 559: • INDEXOTHER_GROUPS consumer grou
Page 560 and 561: • INDEXCPU utilization, 152mixed
Page 562 and 563: • INDEXstructure, 105sub-query, 1
Page 564 and 565: Expert Oracle Exadatan n nKerry Osb
Page 566 and 567: Contents• About the Authors......
Page 568 and 569: • CONTENTSHow to Verify That Smar
Page 570 and 571: • CONTENTSControlling ESFC Usage
Page 572 and 573: • CONTENTSSummary ...............
Page 574 and 575: • CONTENTS• Chapter 12: Monitor
Page 576 and 577: • CONTENTS• Chapter 16: Unlearn
Page 578 and 579: About the Technical Reviewer Kevin
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