copyright © 2014 oracle and/or its affiliates. all rights
TRANSCRIPT
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OracleDatabase12cfürSAPWelcheMehrwertegibtesfürSAPAnwendungen?
StefanMenschelOracleBUDatabase&CloudTechnologiesPlaKormSAPNovember2016
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SafeHarborStatementThefollowingisintendedtooutlineourgeneralproductdirecPon.ItisintendedforinformaPonpurposesonly,andmaynotbeincorporatedintoanycontract.Itisnotacommitmenttodeliveranymaterial,code,orfuncPonality,andshouldnotberelieduponinmakingpurchasingdecisions.Thedevelopment,release,andPmingofanyfeaturesorfuncPonalitydescribedforOracle’sproductsremainsatthesolediscrePonofOracle.
SafeHarborStatement
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ExtendedMainstreamMaintenanceforSAPBusinessSuite7
mindestensbisEnde2025
SAP:AktuelleSituaPonExtendedMainstreamMaintenanceforSAPNetWeaverBusinessSuite7
SAP:AktuelleSituaPon
mindestensbisEnde2025
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SAPHANA?KeinGrundschnellzuwechseln!
Warten,Warten,Warten,...(A)UpgradeOracleDatabaseto12c(B)NutzungOracleDatabaseIn-Memoryundandere12cFunkPonalitäten(C)und/oderOracleEngineeredSystems
EvaluierungSAPHANA-StrategiederSAPhatmehrKlarheit-bleibtesbeiS/4HANAonly?àDSAGPosiPonspapierFebruar2016!-größereAnzahlanConsulPngUnternehmenmitSkill-verbesserteStabilitätundmehrFunkPonalitätdesProduktes
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1978Oracle1
1979Oracle2
Queries&Joins
1982Oracle3
Commit&Rollback
DieOracleDatenbankInnovaPveTechnologien
1984Oracle4
RedoLogsReadConsistency
1986Oracle5
ClientServer1989
Oracle6
TriggerRollbackSegments
1993Oracle7
StoredProceduresPL/SQLLONGDatatype
1997Oracle8
WarehouseParPPoning
1999Oracle8i
UNICODESupportBLOB/CLOB
2001Oracle9i
RealApplicaPonClustersOnlineTableReorgFlashback
2004Oracle10g
RecycleBinADDMASM
2007Oracle11g
TableCompressionSecureFilesRealApplicaPonTesPng
2013Oracle12c
OracleSolarisIBMAIXHPHP-UXMicrosooWindowsOracleLinuxRedhatLinuxSUSELinux
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DerkostenfreieExtendedSupportendetam31.5.2017
1.
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Auf12.2.warten?OracleMySupport:(DocID742060.1)ReleaseScheduleofCurrentDatabaseReleases
IniPal12.1.
11.2.0.2SAPZerPfizierung
14.1.2011
12.1.0.2SAPZerPfizierung
31.3.2015
21.09.201612.2.0.1
CloudFirstAvailability
IniPal11.2.
erstesPatchSet11.2
erstesPatchSetfür12.1.
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Auf12.2.warten?OracleMySupport:(DocID742060.1)ReleaseScheduleofCurrentDatabaseReleases
IniPal12.1.
11.2.0.2SAPZerPfizierung
14.1.2011
12.1.0.2SAPZerPfizierung
31.3.2015
26.10.201612.2.0.1
nochnichtverfügbar
IniPal11.2.
erstesPatchSet11.2
erstesPatchSetfür12.1.
Auf12.2.warten?àkeineguteIdee!OracleMySupport:(DocID742060.1)ReleaseScheduleofCurrentDatabaseReleases
§ 12.2.nochnichtverfügbar§ vermutlichwirderstesPatchSet12.2.0.2fürSAPgenutzt§ warscheinlichin2017nochkeine12.2.0.2§ 2018???§ keinUpgradeauf12.1bedeutet... àExtraKostenfürExtendedSupportab1.6.2017 àkeineNutzungneuerguterFunkPonalitäten àkeinSAPNetWeaver7.50
-SAPERP6EhP8basedonSAPNetWeaver7.50-SAPKernel7.45mitSAPNetWeaver7.50àOracle12only
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2.Neue revoluPonäreTechnologieninOracle12.1
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Oracle12.1.0.2NeueTechnologien
OracleDatabaseIn-Memory OracleMulJtenantDatabaseOracle
InformaJonLifecycleManagement
zerPfiziert:30.Juni2015 zerPfiziert:23.Dezember2015 zerPfiziert:5.Juli2016
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à keinDatabaseIn-Memory!
OhneIn-Memory,keineOpPmierungenimSAPBW.OhneIn-Memory,keineOracleFlatCubesimSAPBW.
Oracle12.1.0.2Ohne
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OracleDatabase12cIn-MemoryDurchbruch:NutzungbeiderFormategleichzeiPg
NormalBufferCache
NewIn-MemoryFormatColumnStore
SALES SALES
RowFormat
ColumnFormat
SALES
PRODUCT
ColumnFormat
ROW-Format
OracleDatabaseOpPmizer-indexrangescan-indexuniquescan-indexfullscan-fulltablescan+In-MemoryColumnscan
OLTPnutztbewährtesRowFormat
AnalyPcs&ReporPngbeschleunigtdurchneuesIn-Memory
Format
PRODUCT
nurrelevanteDaten
In-Memory
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OracleDatabase12cDatabaseIn-Memory
= +
Rowbased Columnbased
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OracleDatabaseIn-MemoryUmsetzunginDREISchriuen
1 2DefineSizeforIn-MemoryStore
3DefineTable
forIn-MemoryUpgradetoOracle12c
§ aufexisPerenderHardware(+RAM)§ mitvorhandenenBetriebssystem§ NutzungnurfürTabellen,woessinnvollist
§ keineÄnderunganderSAPApplikaPon§ keineMigraPonvonDatenerforderlich§ unveränderteNutzungallerOracleTechnologien
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0
10
20
30
40
50
60
70
80
90
100
Test1 Test2 Test3
RunJ
meinSecon
ds
Prod.(noIn-Memory) PoC(In-Memory)
SAPTransakPonLISTCUBE(InfoCube)
• Test1:– 1Miorecordsw/oaggregaPon– RunPmereducPonfactor:150x…4.800x
• Test2:– 1MiorecordswithaggregaPon– RunPmereducPonfactor:4x
• Test3:– 94MiorecordswithaggregaPon– ImpossiblewithoutIn-Memory
Timeout
Villeroy&Boch– SAPBWResult
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0
10
20
30
40
50
60
70
80
90
100
Test1 Test2 Test3
RunJ
meinSecon
ds
Prod.(noIn-Memory) PoC(In-Memory)
SAPTransakPonLISTCUBE(InfoCube)
• Test1:– 1Miorecordsw/oaggregaPon– RunPmereducPonfactor:150x…4.800x
• Test2:– 1MiorecordswithaggregaPon– RunPmereducPonfactor:4x
• Test3:– 94MiorecordswithaggregaPon– ImpossiblewithoutIn-Memory
Timeout
Villeroy&Boch– SAPBWResult
Vortrag:„DatabaseIn-MemoryimSAPEinsatz“Morgen:09:00UhrRaum:NeuDelhi
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• PoCSetup:– relevanttablesloadedintoColumnStore– allcustomizedindexesdropped– Performanceoffrequentlyrunqueriestested
• Results:– PerformanceasgoodasorbeuerthaninexisPngenvironment
– Diskstoragereduced– beuerDMLperformance– noindexmaintenancerequire;reduceadministraPveoverhead
– ResponsePmearegoodfromstart;nowarm-upofcachesneeded
– addiPonaltuningopPonforDBaccess– canbeusedwithouttouchingtheapplicaPon,alsonochangeinoperaPon
– idenPcalHardware
Bosch–SAPCRMResults
0
10.000
20.000
30.000
40.000
50.000
60.000
sSearch1 soSearch sSearch2 sSearch4 pSearch oSearch
In-MemoryAccess IndexAccess
RunPmeMilliseconds
Factor
16x1,5x1x 1x 1x 1x
DROP33CustomizedIndexes
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OracleDatabaseIn-MemoryoutperformsSAPHANA
à hup://www.oracle.com/technetwork/database/in-memory/overview/benefits-of-dbim-for-sap-apps-2672504.html
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OracleDatabaseIn-MemoryfürSAPWeitereInformaPonen
! SAPNote2178980:"UsingOracleDatabaseIn-MemorywithSAPNetWeaverbasedProducts"
! OracleWhitePaper:"UsingSAPNetWeaverwithOracleDatabaseIn-Memory"• hup://www.oracle.com/us/soluPons/sap/using-sap-netweaver-with-dbim-2594359.pdf• hup://scn.sap.com/docs/DOC-65092
! OracleDatabaseIn-MemoryatVilleroy&Boch• hup://www.oracle.com/us/soluPons/sap/nl25-oradb4sap-inmemory-vb-2995008.pdf
! MajorImprovementinSAPCRMUsewithOracleDatabaseIn-MemoryatBoschGmbH• hup://www.oracle.com/us/soluPons/sap/nl25-oradb4sap-inmemory-bosch-3013580.pdf
! SAPBIwithOracleDatabaseIn-MemoryatDBMasters,Austria• hup://www.oracle.com/us/soluPons/sap/nl25-47-48-inmemory-dbmasters-3021014.pdf
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…jetztauchverfügbarmitOracleDatenbank
SAPNetWeaverApplicaJonChangeswithHANA
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"HANA-OpJmizedInfoCubes"
• OpPmierungDatenmodell• entwickeltfür
– SAPBWonSAPHANA
• NutzungausschliesslichimSAPBW
OracleFlatInfoCubes–„FlatCubes"
• gleicheOpPmierungen• jetztverfügbarfür
– SAPBW– mitOracleDatabase12cundOracleIn-MemoryOpPon
• ausschliesslichimSAPBW• BeseiPgungvonAggregaten
OracleDatabase12cIn-MemorySAPNetWeaverBWFlatCubes
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SAPNetWeaverBWArchitecture
SourceSystem(s)
DataAcquisiPon
LayerPersistentStagingAreaPSAObjects
DataStoreObjectsDSOObjects
EnterpriseData
WarehouseLayer
AggregateInfoCubeMasterData
ReporPngLayer
ReporPng
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OracleDatabase12cIn-MemorySAPNetWeaverBWFlatCubes
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OracleFlatCubesundParPPoningNeueImplemenPerung(OracleDatabase12c)
FTable
ParPPo
n6
FTable
ParPPo
n5
FTable
ParPPo
n4
FTable
ParPPo
n3
FTable
ParPPo
n2
FTable
ParPPo
n1
EParPPon,SubparPPon6EParPPon,SubparPPon5EParPPon,SubparPPon4
EParPPon,SubparPPon3
EParPPon,SubparPPon2EParPPon,SubparPPon1
OpPmaleKombinaPonvonDatabaseIn-MemoryundOracleParPPoning
• eine Fact Table
• keine Indizes notwendig
• weniger Joins, keine Joins mit Dimension Tables
• schnelleres Laden der Daten
• schnellere Abfragen
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OracleFlatCubesundRe-ParPPoningSAPAdministratorWorkbenchàTransakPonRSA1
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àkeinAutomaPcDataOpPmizaPon(ADO)àkeinOracleMulPtenantDatabase
Oracle12.1.0.2Ohne
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AutomaPcDataOpPmizaPonundInformaPonLifecycleManagementHeatMap
HOTactively
updated, frequented
queried WARM
infrequent access for query and update
COLDLong term analytics & compliance
WARMinfrequently
updated, frequently queried
Database/SegmentLevelDatabaseBlockLevelReadsandWrites
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12càInformaPonLifecycleManagementCompressionandAutomaPcStorageTiering
ImplemenPerungimSAPSWPM
KomprimierungDatenbankblockautomaPschnachnTagen
BISHERKomprimieren
JA/NEIN
(40)=DefaultWert
NEUmitADO
Wannsollkomprimiertwerden?
Vorteil:OnlineoderBatchOperaPonennichtbeeinflusstdurchKomprimierung.
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12càInformaPonLifecycleManagementVoraussetzungen
• Oracle12.1.0.2+latestSBP(mindestensPatchNovember2015)
• SAPNetWeaver7.40SP12
• BR*Tools7.40PL19
• OracleAdvancedCompressionOpPon
• sieheSAPHinweis:2254866(AnlageWhitePaper)
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OracleMulPtenantDatabase
Source:hup://scn.sap.com/community/oracle
Source:www.oracle.com/sap
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OracleDatenbankArchitekturRAM,Processes,DatabaseFilesfürjedeDatenbankInstanz
OracleInstanz(CPU+RAM)OracleServerProzesse
(DBWR,LGWR,ARCH,SMON,PMON,...) OracleDatenbank(DatenbankFiles)
(SYSTEM,SYSAUX,UNDO,TEMP,DATA,...)
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OracleDatenbankArchitekturRAM,Processes,DatabaseFilesfürjedeDatenbankInstanz
OracleInstanz(CPU+RAM)OracleServerProzesse
(DBWR,LGWR,ARCH,SMON,PMON,...)
OracleDatenbank(DatenbankFiles)(SYSTEM,SYSAUX,UNDO,TEMP,OnlineRedoLog)
geringere System-Ressourcen notwendig
OracleDatenbank(DatenbankFiles)
(SYSTEM,SYSAUX,DATA)
OracleDatenbank(DatenbankFiles)
(SYSTEM,SYSAUX,DATA)
1x
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1x
OracleMulPtenantDatabaseVorteil:DatenbankPatching/Upgrade
ERP DW
Oracle12.1.0.2.4
ERP DW
Oracle12.1.0.2.3
UPGRADE
UpgradeContainerDBSQL>startupupgrade;1.
UpgradeContainerDB+allePluggableDB‘sineinemSchriu
SQL>ALTERPLUGGABLEDATABASEALLOPENUPGRADE;
2.
$ORACLE_HOME/perl/bin/perlcatctl.pl-d$ORACLE_HOME/rdbms/admin-n16-M-l/home/oracle/myenvcatupgrd.sql
MoreInfo:BlogMikeDietrichàhups://blogs.oracle.com/UPGRADE/entry/applying_a_psu_or_bp
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1x
OracleMulPtenantDatabaseVorteil:DatenbankBackup/Restore
ERP DW
Oracle12.1.0.2
ContainerundallePluggableDatenbanken $rmantarget=/RMAN>BACKUPDATABASEPLUSARCHIVELOG;
ContainerDatenbankenonly $rmantarget=/RMAN>BACKUPDATABASEROOT;
PluggableDatenbanken $rmantarget=/RMAN>BACKUPPLUGGABLEDATABASEerp,dw;
PluggableDatenbankonly $rmantarget=sys@erp;RMAN>BACKUPDATABASE;
BACKUP/RESTORE
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OracleMulPtenantDatabaseVorteil:Schnelles“Cloning”derDatenbank
ERP DW
Oracle12.1.0.2
DW1
SnapshotCloning(SunZFS/OracleACFS/NetApp)
1.
SQL>altersessionsetdb_create_file_dest='/snapclones';SQL>createpluggabledatabaseDW1fromDWsnapshotcopy;
PDBSubsetCloning(SunZFS/OracleACFS/NetApp)
2.
CONN/ASSYSDBACREATEPLUGGABLEDATABASEdw1FROMdwFILE_NAME_CONVERT=('/u01/app/oracle/oradata/cdb1/dw/','/u01/app/oracle/oradata/cdb1/dw1/')USER_TABLESPACES=('ts1','ts2');ALTERPLUGGABLEDATABASEdw1OPEN;ALTERSESSIONSETCONTAINER=dw1;+post-clonecleanup
MoreInfo: hup://www.oracle.com/technetwork/database/mulPtenant/learn-more/pdb-cloudfs-snapclone-2212051.pdfhup://www.oracle.com/technetwork/database/mulPtenant-wp-12c-1949736.pdf
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OLTP benchmark comparison Only 3GB of memory vs. 20GB memory used for 50 databases
Multitenant architecture scaled to over 250 db’s while separate database instances maxed at 50
OracleMulPtenantDatabaseVorteil:BessereAusnutzunganRessourcen
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OracleMulPtenantDatabaseAlleVorteile:Zusammenfassung
§ keineÄnderunginApplikaPonnotwendig§ bessereAusnutzungderRessourcen§ besseresManagementderRessourcen(OracleDatabaseResourceManager)
§ einfachesPatchenfürvieleDatenbanken§ einfachesBackupfürvieleDatenbanken(dabeikeineBeeinträchPgungfürRestore)
§ eineOracleStandbykannallePluggableDatabasesbehandeln§ einfaches“Clonen”inneueDatenbank
ERP DW
Oracle12.1.0.2
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TabellenkomprimierungaufTabellenmitmehrals255Spalten
NeuebessereIndexKomprimierung
AdvancedNetworkCompression RMANCrossPlaKormSupport
DataGuardFarSync
AutomaPcBigTableCaching
FullDatabaseCaching
MitOracle12.1.0.2über500NeueFeatures
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