RED$HAT$JBOSS$ DATA$VIRTUALIZATION$

Transcription

1 RED$HAT$JBOSS$ DATA$VIRTUALIZATION$

2 RedHatis Byrunningtestsandexecu5ngnumerousexamplesforspecificteams,wewereabletoprove[ ]not onlywouldthesolu5onwork,butitwillperformbeder&atafrac5onofthecosts. MICHAELBLAKE,Director,Systems&Architecture 2 RED$HAT$JBOSS$MIDDLEWARE$$

3 Innovatefaster,inasmarterway Afamilyofalightweight,enterpriseRgradeproducts thatareidealforopenhybridcloudenvironments. 3 RED$HAT$JBOSS$MIDDLEWARE$$

4 RedHatJBossMiddleware Development( Toolsh( User(Interac'on( Business(Process( Management( JBossPortal JBossBRMS JBossBPMSuite Management( Tools( JBossDeveloperStudio Applica'on(( Integra'on( Data(Integra'on( Founda'on( JBossARMQ JBossFuse JBossFuseServiceWorks JBossData Virtualiza5on JBossEAP JBossWebServer JBossDataGrid JBossOpera5onsNetwork ACCELERATE $ $INTEGRATE $ $AUTOMATE$ 4 RED$HAT$JBOSS$MIDDLEWARE$$

5 Agenda Business Problem Product Overview Customer Stories Competition Prospecting Guidance Pricing & Promotions 5 RED$HAT$JBOSS$MIDDLEWARE$$

6 Business$Challenges$

7 DataDrivenEconomy Data(is(becoming(the(new(raw( material(of(business:(an(economic( input(almost(on(a(par(with(capital(and( labor.( Every(day(I(wake(up(and(ask,( how(can(i(flow(data(beier,(manage( data(beier,(analyze(data(beier? (( ( CIORWalRMart 7 RED$HAT$JBOSS$MIDDLEWARE$$

8 DataChallengesGeangBigger BigData,Cloud,andMobile Exis5ngDataIntegra5onapproachesarenotsufficient Extrac5ngandmovingdataaddslatencyandcost Everyprojectsolvesdataaccessandintegra5oninadifferentway Solu5onsare5ghtlycoupledtodatasources Poorflexibilityandagility BIReports Opera5onal Reports Enterprise Applica5ons SOA Applica5ons Mobile Applica5ons Constant(( Change( Integra5onComplexity How(to(align?( Siloed(&( Complex( Hadoop NoSQL CloudApps DataWarehouse &Databases Mainframe XML,CSV &ExcelFiles EnterpriseApps 8 RED$HAT$JBOSS$MIDDLEWARE$$

9 BusinessObjec5ve TurnDataintoAc5onableInforma5on Only$ 28% Users$have$any$meaningful$ data$access$ Reduce&costs&for(finding(and( accessing(highly(fragmented(data( Over$ 70% BI$project$efforts$lies$in$the$ integragon$of$source$data$ $ Improve('me(to(market(for(new( products(and(services(by(simplifying& data&access&and&integra4on& Deliver&IT&solu4on&agility& necessary(to(capitalize(on(constantly( changing(market(condi'ons( Transform&fragmented&data&into( ac'onable(informa'on(that(delivers( compe''ve(advantage( 9 RED$HAT$JBOSS$MIDDLEWARE$$

10 Technology$Overview$

11 11 RED$HAT$JBOSS$MIDDLEWARE$$ WhatdoesDataVirtualiza5onsolwaredo? TurnFragmentedDataintoAc5onableInforma5on DataVirtualiza5onsolwarevirtually unifiesdataspreadacrossvarious disparatesources;andmakesit availabletoapplica5onsasasingle consolidateddatasource. Thedatavirtualiza5onsolware implements3stepsprocesstobridge datasourcesanddataconsumers: Connect:Fastaccesstodatafrom diversedatasources Compose:Easilycreateunified virtualdatamodelsandviewsby combiningandtransformingdata frommul5plesources. Consume:Exposeconsistent informa5ontodataconsumersin therightformthrustandarddata accessmethods. VirtualConsolidatedDataSource BIReports DataVirtualiza5onSolware Consume Compose Connect SAP Salesforce.com OracleDW XML,CSV &Excelfiles Siloed(&( (Complex( Virtualize( Abstract( Federate( Easy,( RealU'me(( Informa'on( Access( SOAApplica5ons DATACONSUMERS DATASOURCES

12 TurnSiloedDataintoAc5onableInforma5on Data$$ Consumers$ BIReports&Analy5cs MobileApplica5ons ESB,ETL SOAApplica5ons&Portals Easy,( RealU'me(( Informa'on( Access( JBoss$$ Data$VirtualizaGon$ Consume$ Compose$ Connect$ StandardbasedDataProvisioning JDBC,ODBC,SOAP,REST,OData$ UnifiedVirtualDatabase/CommonDataModel DataTransforma5ons Na5veDataConnec5vity Design$Tools$ Dashboard$ OpGmizaGon$ Caching$ Security$ Virtualize( Transform( Federate( Metadata$ Data$$ Sources$ Siloed(&( (Complex( Hadoop NoSQL CloudApps DataWarehouse &Databases Mainframe XML,CSV &ExcelFiles EnterpriseApps 12 RED$HAT$JBOSS$MIDDLEWARE$$

13 Consider... Inconsistent, Incomplete Informa5on Uninformed, DelayedDecisions CostlyBusinessRisk andexposure Howwouldyourorganiza5onchange Ifdatawerereadily$reusable$in$placeratherthan requiringsignificantefforttobuildnewintermediarydata 5ers? Ifdatacouldberepurposedquickly$intonewapplica5ons andbusinessprocesses? Ifallapplica5onsandbusinessprocessescouldgetall$of$ the$informagon$needed$intheformneeded,where neededandwhenneeded? 13 RED$HAT$JBOSS$MIDDLEWARE$$

14 JBossDataVirtualiza5on UseCases SelfRService Business Intelligence 360 Unified View AgileSOA Data Services Regulatory Compliance The$virtual,$reusable$data$model$provides$businessRfriendly$representaGon$of$data, allowingtheusertointeractwiththeirdatawithouthavingtoknowthecomplexi5esof theirdatabaseorwherethedataisstoredandallowingmul5plebitoolstoacquiredata fromcentralizeddatalayer.gain$beser$insights$from$big$data$usingjbossdata Virtualiza5ontointegratewithexis5nginforma5onsources. Deliveracomplete$view$of$master$&$transacGonal$data$in$realRGme.Thevirtualdatalayer servesasaunified,enterpriserwideviewofbusinessinforma5onthatimprovesusers ability tounderstandandleverageenterprisedata. Adatavirtualiza5onlayerdeliverthemissingdata$services$layer$to$SOA$$applicaGons.JBoss DataVirtualiza5onincreasesagilityandloosecouplingwithvirtualdatastoreswithoutthe needtotouchunderlyingsourcesandcrea5onofdataservicesthatencapsulatethedata accesslogicandallowingmul5plebusinessservicetoacquiredatafromcentralizeddata layer. DataVirtualiza5onlayerdeliverthedata$firewall$funcGonality.JBossDataVirtualiza5on improvesdataqualityviacentralizedaccesscontrol,robustsecurityinfrastructureand reduc5oninphysicalcopiesofdatathusreducingrisk.furthermore,themetadata repositorycatalogsenterprisedataloca5onsandtherela5onshipsbetweenthedatain variousdatastores,enablingtransparencyandvisibility. 14 RED$HAT$JBOSS$MIDDLEWARE$$

15 EnableSelfRServiceBusinessIntelligence Shared,(Reusable(Logic(=(Lighter,(Faster(Client(Development& Microsol BIToolCentric NonRsharable& Duplicated Presenta5onLogic KPICalcula5ons Seman5cDataModel DataSecurityPolicy DataTransforma5on Logic DataIntegra5onLogic DataAccessLogic Cognos BIToolCentric NonRsharable& Duplicated Presenta5onLogic KPICalcula5ons Seman5cDataModel DataSecurityPolicy DataTransforma5on Logic DataIntegra5onLogic DataAccessLogic Microsol Presenta5on Logic JBossDataVirtualiza5on Shared&Reusable KPICalcula5ons Seman5cDataModel DataSecurityPolicy DataTransforma5onLogic DataIntegra5onLogic DataAccessLogic Cognos Presenta5on Logic Database DataWarehouse ERPApp Cloud App Database DataWarehouse ERPApp Cloud App DB DB DB DB DB DB 15 RED$HAT$JBOSS$MIDDLEWARE$$

16 360 UnifiedView Complete(View(of(Master(and(Transac'onal(Data(in(RealU 'me (( BIReports CRMApps Portal JBossDataVirtualiza5on Shared&Reusable Unified CustomerView Unified ProductView Unified xbusinessview DataRepository Workflow Enterprise Apps DB DB DB MasterDataManagementHub Opera5onalDataSources 16 RED$HAT$JBOSS$MIDDLEWARE$$

17 AgileSOADataServices Shared,(Reusable(Logic(=(Lighter,(Faster(Service(Development& WebService WebService WebServices WebServices NonRsharable& Duplicated BusinessLogic Seman5cDataModel DataSecurityPolicy DataTransforma5on Logic DataIntegra5onLogic DataAccessLogic NonRsharable& Duplicated BusinessLogic Seman5cDataModel DataSecurityPolicy DataTransforma5on Logic DataIntegra5onLogic DataAccessLogic BusinessLogic BusinessLogic JBossDataVirtualiza5on Shared&Reusable Seman5cDataModel DataSecurityPolicy DataTransforma5onLogic DataIntegra5onLogic DataAccessLogic Database DataWarehouse ERPApp Cloud App Database DataWarehouse ERPApp Cloud App DB DB DB DB DB DB 17 RED$HAT$JBOSS$MIDDLEWARE$$

18 JBossDataVirtualiza5on KeyBusinessValues IncreaseROA Improvedu5liza5onofdataassets Derivemorevaluefromexis5nginvestments Complementsexis5ngsystems BoostAgility BeDer/fasterthanhandcoding Faster,lesscostlythanbatchdatamovement Datavirtualiza5onprovidesloosecoupling Improve Produc5vity BeDerInforma5on Control Rightdataattheright5metotherightpeople Decisionsupport,BIwithacompleteviewofinforma5on Powerfulsecurity,Audi5ng,DataFirewall Avoiddatasiloprolifera5on Centraldataaccessandpolicy,Compliance 18 RED$HAT$JBOSS$MIDDLEWARE$$

19 JBossDataVirtualiza5on KeyDifferen5ators LowestTCO Costleadershiploweradop5onbarrier Corebasedsubscrip5onprovideflexibilityacrosssmalltolargedeployment Openness Open,communitybasedinnova5on NovendorlockRin CloudReady Private,publicandhybridclouddeployments Comprehensive IntegratedwithJBossMiddlewareporxolioforendRtoRendbusinesssolu5on SinglevendorsupportsimplifyITopera5ons Performance Fastqueryprocessingop5miza5ons,lowfootprint Comprehensivedataprovisioningop5ons Quickdatavisualiza5onthroughbusinessdashboard 19 RED$HAT$JBOSS$MIDDLEWARE$$

20 Customer$Success$

21 SelfRServiceBIand Hybriddata integra5onusecase GlobalBiotechCompany SelfRServiceDataforSelfRServiceBusinessIntelligence Situa5on/Needs Portal Neededtointegratecloudapplica5ondata(salesforce.com)with onrpremise,realr5medata(rolemgmt,territorymgmtand authen5ca5onsystems)foropera5onalrepor5ngandmonitoring NeedtoensureHIPAAcompliance Spoxire Business Objects Crystal Reports Needtosupportmul5pleBItools Solu5on UsedDataVirtualiza5ontoprovideunifiedinterfacetodatato mul5plebitools VirtualviewsisolateBIapplica5onsfromchangesinthesource datasystems Singlepointofdataaccessensuredsecuritypolicyenforcement andhipaacompliance Benefits EnabledbusinessuserstousetheBItoolsofchoicewhileIT ensuredbedercontrolofinforma5on Consume Compose Connect JBossDataVirtualiza5on WebService JDBC JNDI Rapiddevelopmentcyclethrutheuseofcommondatamodels Sensi5vedataisprotecttoensurestrictcompliancerequirements CloudCRM NavigatorSecurity RoleMembership LDAPServer 21 RED$HAT$JBOSS$MIDDLEWARE$$

22 RegionalBank SingleViewofLoansProcessing Unified360*viewuse case Situa5on/Needs: Thousandsofloansinprocess Management Repor5ng LoanProcessing WorkflowMgmt. Managementseeksvisibilityandcontrol,whileloan opera5onsneedstospeedupfundingsteps WebServices Loandataspreadacrossmanydatabases/systems Solu5on: Consolidatealldatainto virtualdatamart Transforma5onofdatadifferences ProviderealR5medataaccesstomanagementportaland loanworkflowsystem Benefits: Consume Compose Connect JBossDataVirtualiza5on WebServices Managementget5melyinforma5ononfundingneeds, exposureandopera5ngmetrics Loanofficersreceivedalltheinforma5ontoprocessthe loanfaster Loan Origina5on &Approvals Risk Analysis Loan Funding Sensi5vedataisprotected 22 RED$HAT$JBOSS$MIDDLEWARE$$

23 LargeUSBank VISADataSecurity&Governance Datafirewallusecase Situa5on/Needs: VISAPCImandatesprotec5onofcardholderinfo Can tmaintaincommonsecuritypolicyacross mul5pledatastores Solu5on: Create datafirewall acrossmanydatasources Federateratherthanreplicate Commonaccesspolicyacrossallsources Commondatadefini5ons Audittrail Benefits: Onesetofdatasecuritypolicies Canprovetoregulatorsthatdataisprotected WebPortal Consume Compose Connect JBossDataVirtualiza5on DataSources 23 RED$HAT$JBOSS$MIDDLEWARE$$

24 Mul5na5onalInsuranceCompany SOADataServicesLayer AgileSOAData Servicesusecase Situa5on/Needs: DeployingSOAreferencearchitecture Wantcommondatamodelacrossallsources Don twant 5ghtlybound physicaldatasources Changedatasourceswithoutbreakingapps/services Solu5on: Alldataisaccessviadataservices DataVirtualiza5onprovidesabstrac5onandlogical datamodelforenterprise ExposedataasWebservicesandSQL Benefits: Allapplica5onswill get thesamedatathroughuse ofcommonmodel Easiertoexposedatatonewapplica5ons Easiertomakechangestodatasources SOAApplica5ons SOA/ESB Consume Compose Connect JBossDataVirtualiza5on DataSources 24 RED$HAT$JBOSS$MIDDLEWARE$$

25 GainBeDerInsightfromBigData IntelligentInventoryManagement BigDataintegra5on usecase Objec5ve: Rightmerchandise,atright5meandprice Problem: Cannotu5lizesocialdataandsen5ment analysiswiththeirinventoryandpurchase managementsystem Solu5on: LeverageJBossDataVirtualiza5onto mashupsen5mentanalysisdatawith inventoryandpurchasingsystemdata. LeveragedBRMStoop5mizepricingand stockingdecisions. Analy5calApps Consume Compose Connect JBossDataVirtualiza5on Hive JBoss BRMS DataDriven Decision Management Inventory Databases Sen5ment Analysis PurchaseMgmt Applica5on 25 RED$HAT$JBOSS$MIDDLEWARE$$

26 BeDerTogetherRBigDataandDataVirtualiza5on BigDataisnotanotherSiloRCustomersCombineMul5pleTechnologies Combine structured and unstructured analysis Augment data warehouse with additional external sources, such as social media Combine high velocity and historical analysis Analyze and react to data in motion; adjust models with deep historical analysis Reuse structured data for analysis Experimentation and ad-hoc analysis with structured data 26 RED$HAT$JBOSS$MIDDLEWARE$$

27 BeDerTogetherRBigDataandDataVirtualiza5on Capture,ProcessandIntegrateDataVolume,Velocity,Variety Capture & Process Integrate & Analyze BIAnaly5cs (historical,opera5onal,predic5ve) StructuredData DataIntegra5on JBossDataVirtualiza5on MessagingandEventProcessing JBossARMQandJBossBRMS J Streaming Data SOACompositeApplica5ons InRmemoryCache JBossDataGrid Hadoop SemiRStructured Data RedHatStorage RedHatEnterpriseLinux&Virtualiza5on 27 RED$HAT$JBOSS$MIDDLEWARE$$

28 Product$Details$

29 JBossDataVirtualiza5on: SupportedDataSources Enterprise$RDBMS:$ Oracle IBMDB2 MicrosolSQLServer SybaseASE MySQL PostgreSQL Ingres Enterprise$EDW:$ Teradata Netezza Greenplum Hadoop:$ Apache HortonWorks Cloudera More(coming ( Office$ProducGvity:$ MicrosolExcel MicrosolAccess GoogleSpreadsheets Specialty$Data$Sources:$ ModeShapeRepository Mondrian MetaMatrix LDAP NoSQL:$ JBossDataGrid MongoDB More(coming ( Enterprise$&$Cloud$ ApplicaGons:$ Salesforce.com SAP Technology$Connectors:$ FlatFiles,XMLFiles,XML overhttp SOAPWebServices RESTWebServices ODataServices 29 RED$HAT$JBOSS$MIDDLEWARE$$

30 KeyNewFeaturesandCapabili5es Data$connecGvity$enhancements$ HadoopIntegra5on(Hive BigData), NoSQL(MongoDB TechPreview)andJBossDataGrid Odatasupport(SAPintegra5on) Developer$ProducGvity$improvements NewVDBDesigner8andintegra5onwithJBossDeveloperStudiov7 Enhancedcolumnlevelsecurity, VDBimport/reuse,andna5vequeries Simplify$deployment$and$packaging RequiresJBossEAPonly;includedwithsubscrip5on RemovedependencywithSOAPlaxorm Business$Dashboard$ Newrapiddatarepor5ng/visualiza5oncapability 30 RED$HAT$JBOSS$MIDDLEWARE$$

31 BusinessDashboard QuicklyVisualizeyourData 31 RED$HAT$JBOSS$MIDDLEWARE$$

32 ODataSupport OData(OASISOpenDataProtocol) hdps:// Objec5ve:OASISODataTCworkstosimplifythequeryingandsharingofdata acrossdisparateapplica5onsandmul5plestakeholdersforreruseinthe enterprise,cloud,andmobiledevices.arestrbasedprotocol,odatabuildson HTTP,AtomPub,andJSONusingURIstoaddressandaccessdatafeedresources. Itenablesinforma5ontobeaccessedfromavarietyofsourcesincluding(butnot limitedto)rela5onaldatabases,filesystems,contentmanagementsystems,and tradi5onalwebsites. DataServicesv6supportsOdataintwoways: ConnecttoandaccessOdatasources ActasanOdataservertoclientapplica5ons 32 RED$HAT$JBOSS$MIDDLEWARE$$

33 DataVirtualiza5onDesigner ModelDrivenDevelopment EclipseRbasedgraphical toolfor modeling, analyzing, Integra5ng, resolvingseman5c differencesand tes5ng mul5pledatasourcesto produce Rela5onal, XMLand WebServiceViews thatexposeyourbusiness datawithoutany programming. Showsstructural transforma5onsand dependencies Defines transforma5ons 33 RED$HAT$JBOSS$MIDDLEWARE$$

34 MetadataRepository&Governance SRRAMP:SOARepositoryAr5factModel&Protocol OASISspecifica5onthatdefines: acommondatamodelforrepositories aninterac5onprotocoltofacilitatetheuse ofcommontoolingandsharingdata. SRRAMPrepositorycapabili5es: Storeandretrievecontentandmetadata Classifica5onofar5facts(e.g.XSD,WSDL, VDB,...) ClientsinteractviaATOM/REST XPath2basedquerylanguage Integra5onwithMaven CoreModel Documents ATOMBinding (REST) JCRStorage (Modeshape+Infinispan) DerivedModels (ReadOnly) 34 RED$HAT$JBOSS$MIDDLEWARE$$

35 Seman5cMedia5on&Integra5on Business Intelligence Applica5ons Search Applica5ons Web Services T T Claims,Billing,Policies, Loca5on_ID Loca5on_Type XMLDocument <a> <b> </b> </a> T ApplicaGon$views$of$ informagonn:$ Rela5onal,XML SemanGc$Data$Services$ Data$DicGonary:$ BasedonlogicaldatamodelorXMLschema Support$for$mulGple$COIs$ Support$for$mulGple$versions$ bldg_type T T T bldg_id Depot_Number SITENUM Facility_ID Mul5pleInternal/ExternalInforma5onSources AuthoritaGve$Sources:$ Mappedtologicalview 35 RED$HAT$JBOSS$MIDDLEWARE$$

36 JBossDataVirtualiza5on LogicalArchitecture Data$Consumers$ Data$Sources$ 36 RED$HAT$JBOSS$MIDDLEWARE$$

37 JBossDataVirtualiza5on SystemFlow Tooling VirtualDB Engine Server 37 RED$HAT$JBOSS$MIDDLEWARE$$

38 Tooling VirtualDB Engine Server Userscreatedatamodels basedonmetadata: Importedfromdata sources SuppliedviaDDL ProvidedbyEngine Specifiedbyuser Modelsarepackagedina VirtualDatabase(VDB) 38 RED$HAT$JBOSS$MIDDLEWARE$$

39 Tooling VirtualDB Engine Server SourceModels Connector Binding Proper5es VDBInternals ViewModels ManifestoInfo VirtualDatabases(VDBs)aredeployment archivessimilarto.war. VDBscontain Sourcemetadataandmodels Viewmetadataandmodels Systemmetadata Connec5oninforma5on,whichis boundtosourcesatdeployment5me VDBsaredeployedtothequeryengine 39 RED$HAT$JBOSS$MIDDLEWARE$$

40 Tooling VirtualDB Engine Server DataConsumerApps Connector Binding(1) JDBCAPI VDB C1 C2 QueryEngine Connector Binding(2) Query$Engine$iscoredatavirtualiza5on func5onality:federa5ngrela5onalquery engine.ruleandcostbasedop5mizer, advancedqueryplanner,caching,hint processing. Query$Engine$hostsVDBs,bindstodata sources,performsqueryexecu5onand resultsprocessing. DB Oracle DB SQLServer 40 RED$HAT$JBOSS$MIDDLEWARE$$

41 Tooling VirtualDB Engine Server RHQ Admin/ AdminShell JDBC ODBC Applica5ons Profile Service DS DS AdminSocket Transport JDBCSocket Transport ODBCSocket Transport JBossEAP Security JAAS Embedded DS xxx-ds.xml JDVRun5meEngine VDB VDBs BufferMgr Threading LocalCaches etc. Transac5on Manager Translators JCA DS DS yyy-ds.xml zzz-ds.xml Theserverrun5meenvironment isjbosseap. TheTeiidQueryengineishosted injbosseapanduseskey containerrprovidedservices: Transac5onmanager JAASsecurityframework Containermanageddata sources EAPmanagement infrastructure EAPdeployment The$Serverexposesviews/ servicestoconsumersand managedconnec5onsand connec5onpoolsfordatasources. 41 RED$HAT$JBOSS$MIDDLEWARE$$

42 RichSecurityCapabili5es Mul5pleformsofAuthen5ca5on: ClientAuthen5ca5on:LoginModules(File,LDAP);Kerberos(JDBC/ODBC); HTTPBasic,WSUsernameTokenProfile(WebServices) PassThroughAuthen5ca5on SourceAuthen5ca5on:Sourcecreden5als,CallerIden5ty(samecreden5als asclient),rolebasedcreden5almap(creden5alsperrole),execu5onpayload/ Custom Authoriza5on: Create,Read,Update,Delete,Executepermissions RowRbasedsecurity Columnmasking Addi5onalSecurity: Transportencryp5on(SSL:Anon,1Rway,2Rway) Passwordencryp5on 42 RED$HAT$JBOSS$MIDDLEWARE$$

43 Transac5onsSupport AllscopesarehandledbyJBossTransac5onsJTA Threescopes Global(throughXAResource) Local(autocommit=false) Command(autocommit=true) Commandscopebehaviorishandledthrough txnautowrap={on OFF DETECT} Isola5onlevelissetonaperconnectorbasis. 43 RED$HAT$JBOSS$MIDDLEWARE$$

44 Customiza5on&Extensibility Manyformsofcustomiza5onavailable: Extendedconnectors/translators Newconnectors/translators UserRdefinedfunc5ons Customlogging Administra5veAPI XMLRbasedvirtualdatabase,DDLsupport Custommetadatainjec5on Embeddableengine 44 RED$HAT$JBOSS$MIDDLEWARE$$

45 PerformanceOp5miza5on LoadHandling MemoryUsage thebuffermanageractsasamemory managerforbatches(withpassiva5on)toensurethat memorywillnotbeexhausted. NonRblockingsourcequeries ratherthanwai5ngfor sourcequeryresultsprocessorthreaddetachfromthe planandpickupaplanthathaswork. Timeslicing plansproducebatchesfora5meslice beforererqueuingandallowingtheirthreadtodoother work(preemp5vecontrolonlybetweenbatches) Caching ResultSets,processingplans,internal materializedviews,etc. 45 RED$HAT$JBOSS$MIDDLEWARE$$

46 PerformanceOp5miza5on Caching&MaterializedView Mul5plelevelsofcachingtomeetperformance requirementsandmanageloadonsource systems MaterializedViews ExternalorInternalmaterializedviews Abilitytooverrideuseofmaterialized views ResultsetCaching Appliedtoresultsreturnfromuser queriesandvirtualprocedurecalls Configurable5metoliveandmax. numberofentries CodeTableCaching Suitedforintegra5ngreferencedatawith transac5on/opera5onaldatae.g.country code,statecodeetc. Cachinghintstoset5meRtoRlive,memory preference,andupdatability JBoss Data Virtualization Server In-coming Query Virtual Database No Cached? VirtualTable SourceTable SourceTable Yes ResultsetCache Yes Materialization Support SourceTable SourceTable Save? Results Materialized Table No Oracle Files XML,Textetc. SQLServer 46 RED$HAT$JBOSS$MIDDLEWARE$$

47 PerformanceOp5miza5on Query AccessPaDerns criteriarequirementsonpushdownqueries Pushdown decomposeuserqueryintosourcequeries Projec5onminimiza5ontoremoveunusedselectitems Decomposeaggregatesoverjoins/unions Genera5ngSQLmatchingTeiidsystemfunc5ons DependentJoins(canusehints) feedequirjoinvaluesfromone sideofthejointotheother Par55onawareaggrega5onandjoins Op5onalJoin(canusehints) removesanunusedjoinchild Mul5Rsourcemodels allowsformul5plehomogeneousschemasto beusedthroughthesamemodel. CopyCriteria usescriteriatransi5vitytominimizejointuples. 47 RED$HAT$JBOSS$MIDDLEWARE$$

48 PerformanceOp5miza5on QueryPlanning Dis5nctphases:parse,resolve,valida5on,rewrite, op5miza5on,processplancrea5on. Rewritecanonicalizesandsimplifies. Theop5miza5onphasefollowswithrules/hints/cos5ng NonRfederatedop5miza5onissimilartomatureRDBMS Op5mizerplanstructureisaflexibletreeRdis5nctfrom thecommandformandprocessingplans. Planningistypicallyquickanddeterminis5c prepared plansarerecommended 48 RED$HAT$JBOSS$MIDDLEWARE$$

49 Thank$You$ Q&A$