Connect Symposium 2014 SAP HANA Part 1 und 2
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© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. Connect Symposium 2014 SAP HANA Part 1 und 2 Joerg Schade SAP Competence Center Walldorf
Transcript of Connect Symposium 2014 SAP HANA Part 1 und 2
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Connect Symposium 2014SAP HANA Part 1 und 2Joerg Schade
SAP Competence Center Walldorf
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Part 2SAP HANA – Umsetzungs- und KonfigurationsmöglichkeitenConnect Symposium 2014
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.30
Agenda
• Einführung in SAP HANA ( … Part 1 in drei Minuten …)
• Wie komme ich zu einer ‚nutzbaren‘ HANA Konfiguration ?
• Quicksizer
• ABAP Reports
• Wie sieht eine SAP HANA eigentlich aus ?
• Wichtige ‚Randthemen‘:
• Verwaltung / Betrieb einer HANA
• Hochverfügbarkeit und Desastertoleranz
• Backup
• ‚Zukunftsaussichten‘
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.31
What is SAP HANA?
SAP HANA is…
… a new database platform from SAP
… an in-memory database
… CPU and cache optimized
… mostly an Appliance that …
• … runs on SLES4SAP, only!
• … has a defined processor architecture E7(Intel Westmere EX, now IVY-Bridge EX)
• … has a defined core-memory ratio(128 GB per Processor for BW and up to 512 GB per CPU for Suite - Westmere)(256 GB per Processor for BW and up to 512/768 GB per CPU for Suite – for IVY-Bridge EX)
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.32
Columnar StorageSAP HANA Database
HANA Column StoreClassic DB Row Store
Company[CHAR50]
Region[CHAR30]
Group[CHAR5]
INTEL USA A
Siemens Germany B
Siemens Germany C
SAP Germany A
SAP Germany A
HP USA A
HP
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.33
Choice of scale-up and scale out configurations
HP Converged System 500 for SAP HANA Portfolio
256 GB512 GB
1 TB
2 TB
16 TB++
Scale Up Scale Out
HP ProLiant DL580 Gen8 Intel Ivy Bridge E7-4880 (2CPU/15 Core per CPU)
HP ProLiant DL580 Gen8 Intel Ivy Bridge E7-4880 (4CPU/15 Core per CPU)
HP ProLiant DL580 Gen8 Intel Ivy Bridge E7-4880 (4CPU/15 Core per CPU)
End to End consulting and deployment services | Single point of contact for solution level support | Factory Integrated | 3 year Warranty
Built on the Next Generation Intel Ivy Bridge platform
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.34
Sizing einer SAP HANA
• Neues Projekt (Green Field Approach):
• SAP Quicksizer benutzen
• Sizingguides und -rules für SAP HANA (auch SAP Notes) anwenden
• Vorhandenes System:
• Reports aus den SAP Notes zur Lösung (HANA sizing) laufen lassen
• Report liefert die Grösse der SAP HANA DB (aktuell)
• Geplantes Wachstum in Prozessen, Usern, Systemlebensdauer berücksichtigen
• Geplante Hardware auswählen
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.35
SAP HANA Hardware Certifications for HP
HP Solution for HANA SAP Certification Project
Appliances HP Converged System 500 (Scale-up 256GB & 512GB)
Number 27631115
HP Converged System 500 (Scale-up 1TB & 2TB)
Number 27631127
HP Converged System 500 (Scale-out 1 TB) to 16 nodes
Number 27631132
TDC Enterprise Storage HP 3PAR StoreServ Number 26177288
Appliances: http://scn.sap.com/docs/DOC-52522 Storage: http://scn.sap.com/docs/DOC-48516
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.36
HP CS500 for SAP HANA – Single NodeKey Hardware Components – 256/512GB RAMHardware components:• HP ProLiant DL580 Gen8 server
• Next generation, 15-core Intel® Xeon® E7-4880 processors (quantity 2)
• Integrated Smart Storage Controller (data protection)• 6 TB RAID-protected internal storage
(OS, application and persistent copy of database)• Gigabit and 10 GbE networking
(HANA user, data and admin networks)
Software• SLES for SAP Applications OS• SAP HANA• Serviceguard for HANA (HA and DT)• App Insight, SIM and IRSA (monitoring and management)
HANA Database server
HP ProLiant DL580Gen8 256GB or 512 GB 1x P830i Smart Array 2GB FBWC
FlexibleLOM, 4x1GbE NIC2x 600GB SAS 10K HDD (RAID1)
Networking
2x10GigE 2Port NIC (NC560SFP PCIe Adaptor)1x 1GigE 4Port NIC (331T PCIe Adapter)
Internal Storage (DATA & LOG)
8x 600GB SAS 10K HDD (RAID5)
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.37
HP CS500 for SAP HANA – Single NodeKey Hardware Components – 1TB/2TB RAMHardware components:• HP ProLiant DL580 Gen8 server
• Next generation, 15-core Intel® Xeon® E7-4880 processors (quantity 4)
• Smart Storage Controllers (data protection)• 1.6 TB RAID-protected internal, solid state storage
(OS and log file storage)• 15 TB external RAID-protected storage (persistent
copy of database)• Gigabit and 10 GbE networking
(HANA user, data and admin networks)
Software• SLES for SAP Applications OS• SAP HANA• Serviceguard for HANA (HA and DT)• App Insight, SIM and IRSA (monitoring and
management)
HANA Database server
HP ProLiant DL580Gen8 1TB or 2TB1x P830i Smart Array 2GB FBWC
FlexibleLOM, 4x1GbE NIC
External Storage (DATA)
1x Smart Array 431/2GB 2-ports Ext SAS Controller
1x D2700 w/ 25 600GB 6G SAS 10K HDD
Networking
4x10GigE 2Port NIC(NC560SFP PCIe)
Internal Storage (LOG)
2x 800GB ME 12G SSD
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.38
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.39
4 Servers, each with
• HP ProLiant DL580 Gen8 E7-4880v2 (4cpu/15core per cpu), 32x32GB 4Rx4 PC3-14900L-13, P830i controller
• 2x 600GB 6G SAS 10K rpm SFF HDD (RAID 10) Internal storage
• ALOM 1Gb 4 port BCM 5719 ; embedded and 6 x HP Ethernet 10Gb 2P 560SFP+ Adptr PCIE 3.0 cards
• 2 x HP SN1000Q 16Gb 2P FCStorage
• 3PAR StoreServ 7400 (1x4node config) (96x 900GB 6G SAS 10Krpm SFF)
• TOR SAN Switch HP SN6000B 16GB 48-port/24-port Active FCNetworking
• TOR LAN Switch 2x 5900AF for 10GBE File Server
• 2x DL380 NFS HA serverCommand Center
• 1x DL380 Management Server
Software• SLES 11 SP3 + XFS + Security Patches
• HANA Database – SPS07
• ProLiant Support Pack for DL580 Gen 8
• HANA Studio
• HP Serviceguard for NFS
• 3PAR Management S/W
HP CS500 for SAP HANA Scale Out –Base Rack 4 Nodes (each 4s/1TB
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3PARStoreServ7400
UIDSID
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SATA
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500 GB
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SAS10K 450GB
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POWERCAP
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AMPSTATUS
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Gen8
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OVERTEMP
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21 43NIC
UID
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DL380p
Gen8
Future expansion space for replication
and/or backup solution
HP 5900AF-48XG-4QSFP+ 2x
Linux NFS Server(DL380p Gen8) 2x
Management Server (DL380p Gen8)
HANA Server (DL580p Gen8)
1x to 4x per Rack
(SN6000B 16GB 24 port SAN switch) x2
3Par 7400-4node FC Storage
96x 900GB HDD2 expansion shelves
Service Processor
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.40
4 Servers, each with
• HP ProLiant DL580 Gen8 E7-4880v2 (4cpu/15core per cpu), 32x32GB 4Rx4 PC3-14900L-13, P830i controller
• 2x 600GB 6G SAS 10K rpm SFF HDD (RAID 10) Internal storage
• ALOM 1Gb 4 port BCM 5719 ; embedded and 6 x HP Ethernet 10Gb 2P 560SFP+ Adptr PCIE 3.0 cards
• 2 x HP SN1000Q 16Gb 2P FCStorage
• 3PAR StoreServ 7400 (1x4node config) (96x 900GB 6G SAS 10Krpm SFF)
• TOR SAN Switch HP SN6000B 16GB 48-port/24-port Active FCNetworking
• TOR LAN Switch 2x 5900AF for 10GBE
HP CS500 for SAP HANA Scale Out –Expansion Rack 4 Nodes (each 4s/1TB)
Future expansion space for replication
and/or backup solution
HP 5900AF-48XG-4QSFP+ 2x
HANA Server (DL580p Gen8)
1x to 4x per Rack
(SN6000B 16GB 24 port SAN switch) x2
3Par 7400-4node FC Storage
96x 900GB HDD2 expansion shelves
Service Processor
HP
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3PARStoreServ7400
UIDSID
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DL360e
Gen8
SATA
7.2K
500 GB
10K 450GB
SAS10K 450GB
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© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.41
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.42
Required File system Layout for HANA SPS07
SAP HANA Installation Guide with SAP HANA Unified Installer
File directory structure:/hana/shared -> shared files, binaries
/hana/data -> HANA db data/hana/log -> HANA db log files/usr/sap -> HANA admin directory
HP Added for Backup:/hana/hana-backup -> db backup/hana/osbackup -> OS backup
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.43
Latest HANA Directory StructureSPS05 & older IS Use
/HANA/IMDB-data ext3 /hana/data xfs Database files – 3x RAM
/HANA/IMBD-log xfs /hana/log xfs Minimum log volumes – 512GB
/sapmnt ext3 /hana/shared ext3 global files and profiles – 1x RAM
/HANA/backup ext3 /hana/osbackup ext3 Make OS backup
NA /hana/hana-backup ext3 Allow 1 backup DATA/LOG copy
Filesystem Size Used Avail Use% Mounted on
rootfs 557G 3.2G 553G 1% /
udev 253G 244K 253G 1% /dev
tmpfs 380G 0 380G 0% /dev/shm
/dev/sda4 557G 3.2G 553G 1% /
/dev/sda3 194M 33M 152M 18% /boot
/dev/sda2 200M 33M 168M 17% /boot/efi
/dev/mapper/vgHANA-lv--log 513G 17G 497G 4% /hana/log
/dev/mapper/vgHANA-lv--data 1.6T 17G 1.6T 2% /hana/data
/dev/mapper/vgHANA-lv--sapmnt 529G 20G 510G 4% /hana/shared
/dev/mapper/vgHANA-lv--hana--backup 1.0T 200M 1.0T 1% /hana/hana-backup
/dev/sda4 557G 3.2G 553G 1% /hana/osbackup
256GB/512GB FS Layout 1TB/2TB FS LayoutFilesystem Type 1K-blocks Used Available Use% Mounted on
rootfs rootfs 583542032 6907044 576125268 2% /
udev tmpfs 1058961132 288 1058960844 1% /dev
tmpfs tmpfs 1589641216 0 1589641216 0% /dev/shm
/dev/sda4 btrfs 583542032 6907044 576125268 2% /
/dev/sda3 ext3 198313 52640 135433 28% /boot
/dev/sda2 vfat 204584 45652 158932 23% /boot/efi
/dev/sdb xfs 780996004 16811424 764184580 3% /hana/log
/dev/mapper/vgHANA-lv--data xfs 6665799680 16811364 6648988316 1% /hana/data
/dev/mapper/vgHANA-lv--sapmnt ext3 2221514440 20380352 2201134088 1% /hana/shared
/dev/mapper/vgHANA-lv--hana--backup ext3 1610310452 201756 1610108696 1% /hana/hana-backup
/dev/sda4 btrfs 583542032 6907044 576125268 2% /hana/osbackup
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.44
Wichtige ‚Randthemen‘
• Verwaltung und Betrieb einer HANA
• Hochverfügbarkeit und Desastertoleranz
• Backup und Restore
• TDI (Tailored Datacenter Integration)
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.45
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.47
Automatic node failure detection and failover for Scale-Out solution
SAP HANA - Business Continuity Host Auto-Failover
…
SAP Storage API
HANANODE 1
LOGDATA
HANA NODE 2
LOGDATA
HANA NODE N
LOGDATA
HANA STAND-BYX
Network Fail-over sequence
• SAP software detects failure
• In case of hardware or system failure the standby node/system takes over
• Control node enables failover (FO) blade
• Data from “A” blade loaded into FO memory
• “Node N” removed, repaired, and replaced
• Automated failover without file system reboot
• Must be considered as an option for configuration/sizing
Notes
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.48
SAP HANA System Replication with dual-purpose DR site being used for non-production database instances:
SAP HANA system replication dual Purpose
Source: SAP
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.49
How System Replication works?
SAP HANA system replication
• Each service component establishes a connection with its primary system counterpart and requests a snapshot of the data
• All logged changes in the primary system are replicated
• Logs persisted in the primary system, are also sent to the secondary system
Log Replication options:
• Synchronous (mode=sync)
• Synchronous in-memory (mode=syncmem)
• Asynchronous (mode=async)
Log replication mode
Distance between two remote sites (in KM)
RPO RTO
sync < 100 0 a few minutes
syncmem <100 0 a few minutes
async >100 >=0 a few minutes
Source: SAP
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.50
SGeSAP/LX for SAP HANA system replication
Customer benefits
• Availabilityimprovement for HANA databases
• Automationof HANA HA/DRsystem replication
• Simplification of HANA HA/DR configuration and administration
Value-add
• Uniform HA/DR technology for HANA and Netweaver
• Unattended secondary takeover
• Automated role-reversal
• Client access handling• Dual purposing
support• Split-brain prevention• Hardware monitoring• HANA health
monitoring
Key differentiators
• Easy deployment• Integrated with
SAP startup framework
• Regular configuration verification checks
• Local instance restart as fallback if no takeover is possible
• Reconnect monitoring• Consistency-ensuring
failover
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30
0 G
B
SAS
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
300
GB
SAS
6G
DP 1
0k
300
GB
87642
2 3 41
UID
SIDPLAYER
HPProLiant
DL980 G7
531
UID
HPStorageWorks
D2700
SAS
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
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BSA
S
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
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BSA
S
6G
DP 1
0k
30
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B
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6G
DP 1
0k
30
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B
SAS
6G
DP 1
0k
30
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B
SAS
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
30
0 G
BSA
S
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
30
0 G
B
SAS
6G
DP 1
0k
300
GB
SAS
6G
DP 1
0k
300
GB
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.51
DW
DM
*
DW
DM
*
Quorum Server (at 3rd Site)
Site 1 Site2*
0 - ~50 km: sync or async
> ~50km: async
Primary SAP HANA
Secondary SAP HANA
Local Storage
HP D2700
Local Storage
HP D2700
HANA system replication
HANA system replication cluster
*=optional
data LANreplication LAN
SGe SAP control framework
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.52
SAP HANA Database Backupvia SAP HANA Studio to
HP StoreOnce (D2D4324) • Easy integration (as NFS file share)• Provides deduplication
Backup data from file share to disk/tape storage
Step 2 is optional(e.g. for Tape Backup)
2 step Backup with SAP HANA Studio, Store Once and HP Data Protector
SAP HANA - Business Continuity Backup/ Recovery
Backup Step 1 Backup Step 2
SAP HANA Studio HP Data Protector
StoreOnceNAS File share
Offline storage/
Tape
HANA Databaseonline operation:
In-memory log/data are persistent on local storage
SAP HANALog/data
SAP HANA in-memorydatabase
SAP HANA Appliance
BackupBackup
RestoreRestore
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.53
Source: DP Integration Guide SAP Hana
Overview
• SAP-Hana-Integration Guide comes with DP7.03 (or download from www.hp.com/go/dataprotector)
• Online Backup of SAP Hana objects:
• SAP Hana database
• SAP Hana redo logs
• Restore Options (see HANA Admin Guide):
• to original
• different HANA client
• different HANA instance on same client
• Point-in-Time Restore or to latest available state
• Backup and Restore HANA configuration files with standard file system backup
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.54
Backint Configin HANA GUI• Expand „Backint Settings“!!!
• Verify Backint Agent
• Specify the Backint Parameter File: /usr/sap/HP2/SYS/global/hdb/opt
/hdbconfig/hana.par
• Specify the Destination Type: Backint
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.56
SAP HANA KPIs for TDI only
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.57
The next HP update on SAP Certified Enterprise Storage for SAP HANA (for TDI)
Since 19th Feb. 2014 HP 3PAR Enterprise Storage have been certified within the SAP HANA hardware certification program.
3PAR 7400, 7450, 10400, 10800 are now certified by SAP
http://scn.sap.com/docs/DOC-48516
3PAR Storage is certified for TDI
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.58
SAP HANA - manage “your” whole HANA lifecycle with HP
Assess Prepare Deploy
SAP HANA core services
Impact & FinancialAnalysis for SAP HANA
Factory Expressfor SAP HANA
FastStartfor SAP HANA
proven fixed price standard value addsfor a fast in-memory adoption
Strategize
HP ConsultingServices Proactive Care
Implementation Service
Solution Assessment
Landscape Preparation Service
Get landscape readyUnicode, split stack, upgrade, patch, migrate
Blueprint a solution on SAP HANA
SAP BW, SAP BO, Non SAP,SAP CRM, SAP ERP,SAP HANA RDS
Support & Operate
Application Management
- Business Intelligence- CRM- ERP- Architecture & Data Center
Application Operation (Basis)Application Management(functional)
mandatory
SAP HANA optional & supporting services
mandatorymandatoryoptional
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.59
Was kann die Zukunft bringen ?
• Weitere Konsolidierung Richtung ‚Eine Datenbank‘
• Weitere Beschleunigung durch Verlagerung von Logik zu den Daten
• Flexiblere Deploymentmöglichkeiten:
• MCOS und MCOD
• Virtualisierung
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.60
Real Life installation SAP HANAHawk development
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.61
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Fragen ?
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.63
Linux environments for SAP – before HANA
• The pieces are all there
• ... But you have to combine / integrate them yourself
• ... And you have to support the combination yourself!
• ... And if any one of the components changes, you‘ll do it over again
− And they change often in Linux world!
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.64
And now imagine the engine coming from BMW,the transmission from Lada, the exhaust from Porsche, .....
Complexity of an SAP application server
Complexity of a stretched SAP database cluster
© Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
