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HANA – the backbone and engine for S/4HANA Chris Kernaghan
Principal Consultant
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HANA History
SAP HANA SAP BW Powered by SAP HANA
Business Suite powered by SAP HANA
Simple Finance powered by SAP HANA
SAP S/4 HANA
2011 2012 2013 2014 2015
• In Memory platform
• Real time analysis
• Real time reporting
• Real time Business
• OLAP & OLTP together
• SAP Hana Enterprise Cloud
• Instant financial insight
• No aggregates• Single Source of
truth
• Simplified data model• New user experience• Advanced processing • Choice of deployment
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HANA Release strategy
SAP HANA SP XX . XX . XX
Service Packs• Released every 6 months from a single delivery stream.• Cumulative and downwards compatible• Linked with Client toolsRevisions• Released on demand• Sometimes linked to client tools – check release notesData Centre Release• Released every 6 months, after being run on Production systems for 2+ weeks• Recommended for Production systems betweenMaintenance Revisions• Used to keep customers on lower support packages to get defined subset of fixes• Only valid for 3 months
Revision Maintenance Revision
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SAP HANA within the stack
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Example S/4 HANA Landscape
SuccessFactors
Ariba
SAPHanaCloud
Platform
S4 Landscape CustomerDMZ
HANADB/CI
ApplicationServer(s)
Gateway/FioriServer
SLT Server
PIServer
User
Internal Network
Other SAPsystems
Non-SAP systems
SAP Cloud Connector
SAP DataServices
B.ObjApp tier
B.ObjDatabase
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• Multi-tenant Database Containers• Improving deployment options (MCOD, MCOS, MCD)
• DB Control Centre• Ability to manage multiple databases from a single console
• Dynamic Data tiering• Data Lifecycle Manager using temperature control for data
to provide better TCO• Big Data integration
• Integration with Hadoop and Spark• TDI
• Hardware vendors leveraging existing infrastructure• Scale up or Scale out
SAP HANA Evolution SP10 + - Infrastructure
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SAP HANA Evolution SP10 - Infrastructure
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SAP HANA Evolution SP10 + - Developer
• Web IDE platform• No need to deploy HANA Studio to desktops
• Better code checking and performance tools• Expensive SQL trace
• Performance trace
• Memory consumption reports• HCP Extensions
• HANA as the underlying data platform for HCP and S4• Other HANA capabilities
• IOT
• Streaming
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SAP HANA Evolution SP10 + - Functionality• Fiori Screens
• Many administration screens replaced with Fiori apps – eg DB Cockpit• Enhanced HA/DR capabilities
• Better tools for administrating replication and restarts• Backup and Restore
• Incremental backups and Differential backups
• Continuous log replay (Future)• Workload management
• Ability to use mixed workloads by creating workload mapping
• NUMA Optimisations• Cloud deployment
• Security enhancements for multi-tenant deployment
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SAP HANA Evolution SP10 - Functionality