OracleDatabase12c详细介绍优秀课件

2OracleDatabaseUpdatePennyAvrilVicePresidentDatabaseProductManagement3Gartner:Worldwide2023RDBMSVendorShareOracleConfidential–DoNotDistributeSource:Gartner’:“MarketShare:AllSoftwareMarkets,Worldwide2023,”March28,2023,ByColleenGraham,JoanneCorreia,DavidCoyle,FabrizioBiscotti,MatthewCheung,RuggeroContu,YannaDharmasthira,TomEid,ChadEschinger,BiancaGranetto,HaiHongSwinehart,SharonMertz,ChrisPang,AsheeshRaina,DanSommer,BhavishSood,MarianneD'Aquila,LaurieWursterandJieZhang

ChoosingtheRightUpgradeTarget5SummaryofCustomerUpgradeExperienceQuotesfromReferenceCustomers"Go-livemigrationwasflawless.”BrianPawlik,technologymanager,PulteGroup“Ourexperiencewith12c…..hasledustobelieveitisoneofthemoststablereleasesinthelast2decades.Havingbeenrunningaproductioncustomerfacing12csystemsinceGAwithnooutages,wecanattesttotherobustnessandreliabilityofthisrelease”JamesAnthony,TechnologyDirector,e-DBA"Ourexperiencewithupgradehasbeenverypositive,upgradingto12c,andwehavebeenveryimpressedwiththerobustnessof12c."

-NickSalem,DistinguishedEngineer,Neustar,Inc.6PlaythePodcast!2023202320232023202320232023202320232023202320232023202320232023202320242025Oracle11.1

(GA:Aug2023)Oracle11.2

(GA:Sep2023)Oracle12.1

(GA:Jun2023)ReleaseRoadmapSustainingSupportAUG2023AUG2023JAN2023JAN2023JUN2023JUN2023WaivedExtendedExtendedSupportPremierSupport7TodayOracleDatabase12cRelease2TargetedforRelease1HCY2023(MOSNote742060.1)ContinuousOracleDatabaseInnovationsPreservingcustomer’sinvestmentthougheachnewComputingEraStoredProceduresPartitioningParallelQueryUnstructuredDataResourceManagementRealApplicationClustersDataGuardXMLExadataMultitenantIn-MemoryJSONBigData&CloudInternetClient-ServerCustomerInitiativesBigDataDatabaseasaServiceCloudSecurity&ComplianceBigData&DataWarehousingConsolidationDatabaseasaServiceApplicationDevelopmentHighAvailabilityIn-MemoryPerformance&ScalabilityDataOptimizationAvailableonallPlatforms10JourneytoDatabaseasaServiceSilosComplexStandardizedSimpleConsolidatedEfficientCloudAgileConsolidationDensityDatabaseConsolidationonCloudsTraditionalconsolidationmethods12ShareServersShareServers&OSShareServers,OS,&DatabaseVirtualMachinesDedicatedDatabasesSchemaConsolidationConsolidationDensityOracleMultitenantHighconsolidationdensity,transparenttoexistingapplications13ShareServersShareServers&OSShareServers,OS,&DatabaseVirtualMachinesDedicatedDatabasesPluggableDatabasesAPOEGLNewMultitenantArchitectureMemoryandprocessesrequiredatcontainerlevelonly14SystemResourcesGLOEAPGLOEAPOracleDatabaseArchitectureMoreefficientutilizationofsystemresources15SystemResourcesPluggableversusSeparateDatabasesHighlyEfficient:6xLessH/WResource,5xmoreScalableOLTPbenchmarkcomparisonOnly3GBofmemoryvs.20GBmemoryusedfor50databasesPluggabledatabasesscaledtoover250whileseparatedatabaseinstancesmaxedat5016OracleMultitenantonSuperClusterT5-8ConsolidationTestsofPDBsvs.non-CDBs80%higheraggregatethroughput50%moredatabasesconsolidated8xreductioninmemoryfootprintMBtpsdatabasescores3xreductioninstorageIOPS64fewercoresneededIOPSManagingSharedResourcesResourcemanagementinamultitenantenvironment18GLOEAPHighPriorityMediumPriorityLowPriorityDatabaseasaServicePatching&UpgradesApplychangesonce,allpluggabledatabasesupdated19GLOEAPUpgrade

in-place12.X12.X12.X12.112.112.1DatabaseasaServicePatching&UpgradesFlexiblechoicewhenpatching&upgradingdatabases20OriginalContainerDatabase12.1GLOEAPGLOEUpgradedContainerDatabase12.xManageManyDatabasesasOneBackupdatabasesasone;recoveratpluggabledatabaseLevel21GLOEAPPoint-in-timerecoveryatpluggabledatabaselevelOneBackupMultitenancyimplementedbytheDatabase,nottheApplication22MultitenantforSoftwareasaServiceCustomer1Customer2Customer3Customer4Customer5Customer6Customer7FastProvisioning,SnapshotClonesDatabaseasaServiceforDevelopment23DevelopmentContainerOriginalPDBCloneofPDBSnapshotClone

ofPDB✔SILVERBRONZEGOLD✔✔OracleMultitenantforDatabaseasaServiceDifferentservicelevelsfordifferentrequirements24RAC,DataGuardRACBackupsTestandDevelopmentProductionMissionCriticalDevelopmentintheCloudDatabaseasaServiceontheCloud25DevelopmentanddeploymentagilityDevelopmentOnPremise

DeliverDatabaseasaServiceviaaLifecycleApproach

1.Plan&SetuptheDBCloudDesignServiceCatalogCapacity&consolidationplanningAssetdiscoverySetupResourcePoolsSetupPolicies2.EnableSelf-ServiceImplementServiceCatalogEnableServiceGovernanceEnableintegrationviaAPIs3.Manage&MonitorDatabasemonitoringConfigurationmanagementFullstackmanagement4.Meter,Charge,OptimizeMeterresourceutilizationChargeback/ShowbackApplicationsandBusinessServicesDatabasePlatformInfrastructureOracleMultitenantNewOracleDatabasearchitecturefortheCloudVirtualizethedatabaseintoPDBsApplicationsrununchangedLowerOPEXManagemanyasonePatch,upgrade,backup,standbyGranularcontrolwhenappropriateEasytoprovision,move,cloneLowerCAPEXMoredatabasesperserverSharedmemoryandbackgroundprocesses27ERPCRMDWComplementarytoVMsDatabaseasaServiceonPremiseAgile,Efficient,FlexibleDeploymentsFoundationProductsOracleExadata/SuperclusterAcceleratesalldatabaseworkloadsImprovesconsolidationdensityupto4xOracleMultitenantFastprovisioning,LowersOPEXandCAPEXOracleCloudManagementPackDeliversDatabaseasaServiceOperationalGuidanceReferencearchitecturesServicecatalogbestpracticepapersAchieveDatabaseasaServiceTodaySilosStandardizedConsolidatedCloudWithaTwo-Prongapproach1StandupDBaaSplatformtodaytoshowimmediatevaluefornewprojects2Inparallel,consolidate/optimizewithlongtermgoaltomovetostrategicDBaaSNewProjectOracleDatabaseasaServiceApplicationsSecurityAuditVaultandDatabaseFirewallDatabaseVaultAdvancedSecurityOracleDatabase12cOracleMultitenantExadataDatabaseMachineSPARC

SuperClusterActiveDataGuardRealApplicationClustersRealApplicationTestingCloudManagementDiagnosticsandTuningPlatformasaServiceManagementIDCConverged&IntegratedSystemsSurveyResultsHowlikelyisitthatyourorganizationwillutilizeconvergedsystemsoverthenext3years?July2023Source:IDCJuly2023Source:IDC

QuarterRackHalfRackFullRackEngineeredforExtremeSimplicityEngineeredforExtremePerformanceOracleDatabaseEngineeredSystemsEighthRackOracleDatabaseApplianceOracleExadataExadataImprovesConsolidationPerformanceUniquetechnologyforacceleratingalldatabaseworkloadsSmartFlashCacheUsesflashforphysicalI/OSmartFlashLogUsesflashtoimprovelogI/OlatencySmartScanRunsportionsofadatabasequeryinstorageHybridColumnarCompression(HCC)ReducesthenumberofblocksandI/OsOLTPConsolidationonExadataHowmanydatabasesonX86comparedtoExadataX4-2?*IncludesExadata

SmartFlashLogging,SmartFlashCache,SmartScan,SmartFlashCachecompression,StorageIndexes,NetworkRM,IORMTestRunonsameExadataX4-2fullrack,withandwithoutExadatafeatures*enabledIncreasingdatabasesuntilsaturationResult4xconsolidation(80databasescomparedto20)4XgreaterthroughputFasterresponsetimes(132mscomparedto177ms)MultitenantImprovesConsolidationDensityTestscomparing252singleinstanceandpluggabledatabasesOraclePublicCloud:Database-as-a-ServiceFull-featured:11.2or12.1;DatabaseOptionsSecure:Encryption-Network,Database,BackupHighlyAvailable:DataGuard,RACManaged:OracleBackups,Patches,UpgradesAllDatabaseTools:SQLLoader,DataPump,JDBC,OCI,EnterpriseManager,AnyThirdPartyToolsFullportability:On-premisetoCloudArchiveDataStorageStrategyUsagebaseddatacompressionandtieringHotData3X

AdvancedRowCompressionWarmData101010101110101001101011100001010001011011101010100101001001000010001010101101001011010011100001010010010100001001000010001010101101001010X

ColumnarQueryCompression15X

ColumnarArchiveCompression137HeatMapSmartCompressionAutomatedTieringInDatabaseArchivingNetworkCompressionAutomaticDataOptimizationOptimizedatastoragebasedonusage38AutomaticDataOptimizationSimplifyingthelifecycleofdataAnin-memoryheatmaptracksblockandsegmentaccessDataisperiodicallywrittentodiskInformationisaccessiblebyviewsorstoredproceduresUsescanattachpoliciestotablestocompressortierdatabasedonaccesstodataTablesorPartitionscanbemovedbetweencompressionlevelswhilstdataisstillbeingaccessed39AutomaticDataOptimizationCompressdataoverit’slifecyclePartitionedByTimeOldestDataMostRecentDataNoCompressionAdvancedRowCompressionHybridColumnarQueryCompressionHybridColumnarArchiveCompression3XCompressionOLTP10XCompressionReporting15XCompressionCompliance40AutomaticDataOptimizationAddcompressionandtieringpoliciestotablesPartitionedByTimeOldestDataMostRecentDataCompressPartitionswithrowcompressioniftheyhaven’tbeenmodifiedin30daysCompressPartitionswithcolumnarcompressioniftheyhaven’tbeenmodifiedin180days41AutomaticDataOptimizationAheatmaptrackstheactivityofsegmentsandblocksPartitionedByTimeOldestDataMostRecentData42AutomaticDataOptimizationPoliciesareautomaticallyappliedtotablesPartitionedByTimeOldestDataMostRecentData43AutomaticDataOptimizationPoliciesareautomaticallyappliedtotablesPartitionedByTimeOldestDataMostRecentData44AutomaticDataOptimizationPoliciesareautomaticallyappliedtotablesPartitionedByTimeOldestDataMostRecentData45AutomaticDataOptimizationReducestoragefootprint,readcompresseddatafasterPartitionedByTimeOldestDataMostRecentData46AutomaticDataOptimizationAutomaticallytierdatatolowercoststoragePartitionedByTimeOldestDataMostRecentDataTier1StorageTier2StorageIfthetablespaceisnearlyfullcompresstheoldestpartitionwitharchivecompressionandmoveittoTier2Storage47MaximumAvailabilityArchitectureDataGuardFarSyncDataGuardFastSyncGlobalDataServicesActiveDataGuardReportingEnhancementsFlexASMRollingUpgradeusingDataGuardApplicationContinuityHighAvailabilityGoldenGateIntegratedCapture49OracleDatabase12cenhancementsZeroDataLossChallengeTrade-offbetweenZeroDataLossandPerformanceThelongerthedistance,thelargertheperformanceimpactPrimaryStandbyCommitCommitAckNetworkSendNetworkAck50DataGuardFarSyncNoCompromiseBetweenAvailabilityandPerformance

PrimaryStandbyFarSyncInstance(Active)FarSyncInstance(Idle)FarSyncInstance(Active)FarSyncInstance(Idle)PrimaryStandbysyncasync51DataGuardFarSyncStandbybetweencontinentswithzerodatalossPrimaryStandbyFarSyncInstance(Active)FarSyncInstance(Idle)NewYorkBridgeportReadingLondonsyncasync52DatabasesinReplicatedEnvironmentsChallengesNoseamlesswaytoefficientlyuseallthedatabasesNoautomatedloadbalancingandfaulttolerancePrimaryActiveStandbyActiveStandbyGoldenGate53GlobalDataServicesGlobalDataServicesLoadBalancingandServiceFailoverforReplicatedDatabasesExtendsRAC-styleservicefailover,

loadbalancing(withinandacrossdatacenters),andmanagementcapabilitiestoasetofreplicateddatabasesTakesintoaccountnetworklatency,replicationlag,andserviceplacementpoliciesAchievehigheravailability,improvedmanageabilityandmaximizeperformance54Cross-PlatformBackup&RestoreSimplifiedPlatformMigrationSimplifiesprocedureforplatformmigrationMinimizeread-onlyimpactwithmultipleincrementalbackupsSourceDatabase(AIX)BackuptoDisk/Tape

(datafiles,optional

endianconversion,

metadataexport)RestoreBackup

(optionalendian

conversion,

metadataimport)DestinationDatabase(Linux)55ZeroDataLossRecoveryAppliance56DatabaseBackupLoggingRecoveryAppliance

ANewApproachtoDataprotectionintheEnterpriseBackupWindowsEliminated.NomoreFullBackupsNear-zerodatalossImprovedSystemAvailabilitybyoffloadingbackupprocessingEndtoenddataprotectionbyblockvalidationthroughoutitslifecycle57ArchitectedforProtectionofCriticalData58CLOUDSCALEScalesto1000sofClientsPetabytesofDataNoexpensivebackupagentsDELTAPUSHDBsaccessandsendonlychangeddataMinimalimpactonproductionserversReal-timeredoshipfornear-zerodatalossDELTASTOREValidated,compresseddatabasechangedataFastrestorestoanypoint-in-timeusingdeltasBuiltonExadatascaling&resilienceCLOUDSCALECopytotape:noproductionserverloadTapesutilizedalldayRestoredirectlyfromtapeFlexASMAutomaticStorageManagement59ASMOverviewOracleDatabase11.2orearlierASMClusterPoolofStorageNode2DiskGroupBDiskGroupANode3Node5Node4SharedDiskGroupsWideFileStripingOnetoOneMappingofASMInstancestoServersNode1ASMInstanceDatabaseInstanceASMDiskRACCluster60ASMOverviewASMin12.1,BusinessasusualASMClusterPoolofStorageDiskGroupBDiskGroupASharedDiskGroupsWideFileStripingOnetoOneMappingofASMInstancestoServersASMInstanceDatabaseInstanceASMDiskRACClusterNode4Node3Node2Node1Node561IntroducingFlexASMOracle12.1:RemovalofOnetoOneMappingASMClusterPoolofStorageDiskGroupBDiskGroupASharedDiskGroupsWideFileStripingDatabasesshareASMinstancesASMInstanceDatabaseInstanceASMDiskRACClusterNode5Node4Node3Node2Node1Node5Node5runsasASMClienttoNode4Node1runsasASMClienttoNode2Node1runsasASMClienttoNode4Node2runsasASMClienttoNode362ApplicationContinuity63UnknownTransactionStateLeadstopoorcustomerexperiencesDatabaseandinfrastructureoutagescancausein-flightworktobelost,leavingusersandapplicationsin-doubtOftenleadstoUserpainsDuplicatesubmissionsRebootingmid-tiersDeveloperpains64UnknownTransactionStateCurrentSituationApplicationServersDatabaseServersEndUserNetworkSwitchesUserselectsproductfromapplicationandpurchasesitfromthewebcheckoutUsertransactionarrivesatapplicationinfrastructure.Itmakesit’swaythroughtheapplicationtiersandresultsinadatabasetransactionbeingcreated65UnknownTransactionStateCurrentSituationUsertransactionarrivesatapplicationinfrastructureandmakesit’swaythroughapplicationtiersandresultsinadatabasetransactionbeingcreatedThetransactioncommitsinsideofthedatabaseandanacknowledgementbeginsitreturnjourneyAfailureintheinfrastructureonitsreturnjourneymeanstheapplicationserverneverreceivesanacknowledgment66ApplicationServersDatabaseServersEndUserNetworkSwitchesUnknownTransactionStateCurrentSituationTheapplicationisleftinanunknownstate.Itreturnsanerrortotheuserwhomayordertheproductforasecondtimeresultinginthempotentiallybeingchargedtwice.67ApplicationServersDatabaseServersEndUserNetworkSwitchesASolutiontotheProblemTwoNewFeaturesTransactionGuard:areliableprotocolandAPIthatreturnstheoutcomeofthelasttransactionApplicationContinuity:safelyattemptstoreplayin-flightworkfollowingoutagesandplannedoperations.68ApplicationContinuityAreliablereplayofinflightworkUserselectsproductfromapplicationandpurchasesitfromthewebcheckoutUsertransactionarrivesatapplicationinfrastructure.Itmakesit’swaythroughtheapplicationtiersandresultsinadatabasetransactionbeingcreated69ApplicationServersDatabaseServersEndUserNetworkSwitchesApplicationContinuityAreliablereplayofinflightworkTheinfrastructurehostingthedatabasefailsjustbeforethetransactioniscommittedtothedatabase.70ApplicationServersDatabaseServersEndUserNetworkSwitchesApplicationContinuityAreliablereplayofinflightworkThejdbcdriverdetectsthefailureandcheckswithanavailablenodeinthecluster,using“TransactionGuard”,whetherthetransactioncommittedorneedstobereplayedIfthetransactionneedstobereplayed,“ApplicationContinuity”willsubmitalloftheinflightworktoasurvivingnodeintheclusterandperformacommit.Thisallhappenstransparentlytotheapplication71ApplicationServersDatabaseServersEndUserNetworkSwitchesApplicationContinuityAreliablereplayofinflightworkTheuserreceivesconfirmationthathisorderhasbeensuccessfullycompleted.72ApplicationServersDatabaseServersEndUserNetworkSwitchesWhenisApplicationContinuityforJavatransparentIftheApplicationUsesJ2EEorJPAthatusesthestandardJDBCAPIUsesUCPorWebLogicServerandreturnconnectionstopoolDoesnothaveexternalactionsthatcannotbereplayed.73ComprehensiveDefenseinDepthDataMaskingatSourcePrivilegeAnalysisIntegratedAuditFrameworkDataRedactionDatabaseVaultMandatoryRealmsSensitiveDataDiscoverySecurityOracleDatabase12cenhancements12.112.112.175Soc.Sec.#115-69-3428DOB

11/06/71PIN

5623Policy

enforcedredactionofsensitivedataRedactingSensitiveDataMaskApplicationDataDynamicallyCallCenterOperatorPayrollProcessingCallCentersDecisionSupportSystemsSystemswithPII,PHI,PCIdata76DataMaskingSecurelyProvisioningTestSystemsMaskAt-SourceMinimizesensitivedataexposureSubsetted&MaskedDataPumpFile12.1ProdTestAt-SourceMaskingProductiondatasubsettedfirstSensitivedatamaskedseparatelyProdDataSubsetClone&Mask11.2Test77PrivilegeAnalysisReduceAttackSurfaceReportonactualprivilegesandrolesusedinthedatabaseRevokeunnecessaryprivilegesandrolesasneededHelpenforceleastprivilegeandreducerisksPrivilegeAnalysisCreate…Select…

Update…DBAroleAPPADMINroleSelectUpdate…APPADMINrole…

CreateDBAroleAltersystem…

78OracleDatabaseIn-Memory

Option

PoweringtheReal-TimeEnterprise

AvailableJuly2023OracleDatabase12cIn-MemoryOptionGoals100xFasterQueries:Real-TimeAnalyticsInstantaneousQueriesonOLTPDatabaseorDataWarehouseFasterComplexOLTPTransparent:noapplicationchangesSimpletoImplementUntilNowMustChooseOneFormatandSufferTradeoffsOptimizingTransactionandQueryPerformance

RowFormatDatabasesversusColumnFormatDatabasesRowTransactionsrunfasteronrowformatInsertorqueryasalesorderFastprocessingfewrows,manycolumnsColumnAnalyticsrunfasteroncolumnformatExample:ReportonsalestotalsbyregionFastaccessingfewcolumns,manyrowsSALESSALESBreakthrough:DualFormatIn-MemoryDatabaseBOTH

rowandcolumnin-memoryformatsforsametableSimultaneouslyactiveandtransactionallyconsistentAnalytics&reportingusenewin-memoryColumnformatOLTPusesprovenrowformat82MemoryMemorySALESSALESRowFormatColumnFormat“Nowwecanruntime-sensitiveanalyticalqueriesdirectlyagainstourOLTPdatabase.Thisissomethingwewouldn’thavedreamtofearlier.”ArupNandaEnterpriseArchitectStarwoodHotelsandResortsOracleIn-Memory:SimpletoImplementConfigureMemoryCapacityinmemory_size=XXXGBConfiguretablesorpartitionstobeinmemoryaltertable|partition…inmemory;DropanalyticindexestospeedupOLTPOracleIn-MemoryRequiresZeroApplicationChangesFullFunctionality -NorestrictionsonSQLEasytoImplement -NomigrationofdataFullyCompatible -AllexistingapplicationsrununchangedFullyMultitenant -OracleIn-MemoryisCloudReadyUniquelyAchievesAllIn-MemoryBenefitsWithNoApplicationChangesApplicationDevelopmentOverTheYearsChangingdynamicsRelease1985–1997:6,7and81998–2023:8i,9i,10g,11g2023-2023:12cDeveloperEngineOLTPthroughputParallelQuery,Partitioning86BigData&CloudInternetClient-ServerRethinkhowtodeliverITservicesDeliveragileinfrastructure,responsivetodevelopersFastprovisioningSchema-lessdatastoresOfferadditionalvalueIntegrationwithenterprisedataWhilemaintainingcoreITadvantagesCentralizedmanagementAdherencetosecurityguidelinesAlignITprioritieswithLOBbusinessgoalsNoSQLorRelational??NoSQLDBMSSchemaprivatetoapplicationCollectionsofdataobjectsBasic

Availability,Soft-state,EventualconsistencySchemasharedbymultipleapplicationsAtomic,Consistent,Isolated,DurableInter-relatedcollectionsofdataobjectsRelationalDBMSKeyValueStoreDocument/RelationalStoreDataCollectionsIntegratedDocumentsandRelationalACID&EventualConsistencyJoins

andTransactionsacrossDocumentsSimpleKey-ValueandTableModelSQL,Reporting,AnalyticsShardedTrustedTechnologyFoundation:RAC,Multitenant,Security,Availability,In-MemoryOraclefor“NoSQL”

OracleEnterpriseManagerandSupportJSONFlexibleSchemadevelopmentJSONJSONViaRESTfulserviceViaNativeAPIsDatapersistedindatabaseInJSONSQLDataanalyzedviaSQLOracleDatabase12cJSONCustomerInitiativesDatabaseasaServiceCloudBigDataThePowerofOracleSQLforawidevarietyof‘BigData’types92StructureddataNumeric,string,date,…RowandcolumnformatsUnstructureddataLOBsTextXMLJSONSpatialGraphMultimediaDataWarehousesBusinessAnalyticsEvolutionofBigDataAnalyticsintheEnterprise93TransactionalApplicationsOperationalReportingSocialMediaInternetofThings73°BigDataPlatformDataAnalyticsChallengeSeparatesilosofinformationtoanalyze94DataAnalyticsChallengeSeparatedataaccessinterfaces95TablesonNoSQL SQLonHadoop96DataAnalyticsChallengeNocomprehensiveSQLinterfaceacrossOracle,HadoopandNoSQL97WhatcustomerswantRich,comprehensiveSQLaccesstoallenterprisedata98NoSQLWhatgivesExadataextremeperformance?99OracleDatabase12cSQLOffloadQuerytoExadataStorageServersSmalldatasubsetquicklyreturnedHadoopIntroducingOracleBigDataSQL100MassivelyParallelSQLQueryacrossOracle,NoSQLandHadoopOracleDatabase12cOffloadQuerytoExadataStorageServersSmalldatasubsetquicklyreturnedHadoopOffloadQuerytoDataNodesSQLdatasubsetSQLOracleBigDataManagementSystemUnifyAllQuery101NoSQLOracleBigDataManagementSystem102DataReservoirDataWarehouseBigDataAppliance+HadoopScale-out,lowcoststoreCollectanydataMap-reduce,SQLAnalyticapplicationsExadata+OracleDatabaseScale-outandscale-upCollectanydataSQLTransactionalandanalyticapplicationsfortheenterpriseSecureandhighlyavailableBreakthrough:OracleBigDataSQLOnefastquery,onallyourdata.OracleSQLonHadoop,NoSQL

andbeyond,withaSmartScan

service

–asinExadata–andthesecurityandcertaintyofOracleDatabase.OracleBigDataSQL–ANewArchitecturePowerful,high-performanceSQLonHadoopFullOracleSQLcapabilitiesonHadoopSQLqueryprocessinglocaltoHadoopnodesSimpledataintegrationofHadoopandOracleDatabaseSingle