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SAP HANA Landscape and Operations Infrastructure
Chris KernaghanSenior NetweaverTechnical consultantCapgemini
Topics
HANA Editions and Scenarios
HANA Database life
cycle
HANA as a Platform
HANA PerformanceMonitoring
HANA Data load scenario
supportQuestions
HANA Editions
HANA Scenarios (Needs redrawn)
• Single System (Classic Scenario)
HANA Scenarios (Needs redrawn)
• MCOD Scenario
HANA Scenarios (Needs redrawn)
• MCOS Scenario
HANA Database Life Cycle
Patching
Uses Software Update Manager
Cumulative patches
Can be patched online or offline
Check dependencies with HANA Studio
Installation
HANA Unified Installer
Python based installer
Architecture very like SQL Server
Backup
Internal Backup tool available
3rd Party Backint capability
Major Backup vendors certified
Restore
Persistence layer
Recovery will be tested during your project
Data/Log corruption
Logical Corruption
Performance
Primary application = HANA Studio
Secondary application = DBA Cockpit
SQL Scripts to query Database views/tables
HANA as a Platform
HANA Monitoring
Monitoring Screen Shots
• Add Screenshots of E-mails, HANA Studio, DBA Cockpit
HANA Dataload Scenarios
• A number of data load tools available• Direct flat file/CSV upload
• Business Objects Data Services (BODS)
• SAP Landscape Transformation (SLT)
• Sybase Replication Server (SRS)
• Sybase Event Stream Processing (ESP)
BODS Tips and Tricks
• Virtualisation – Do you do it?
• Transformations – On the way in
• Performance profile often
• Invest in your network – 10GBe is essential
SLT Tips and Tricks
• Based on the same SAP technology as TDMS and NZDT
• Trigger based – so can be used on non-SAP databases as well
• Uses an SAP ABAP Stack – good excuse to use NW7.3 or 7.4 in May 2013
• Replication jobs – rule of thumb, 10 tables per replication job
• Normal SAP ABAP Administration
SRS and ESP Tips and Tricks
• SRS – lighter than SLT because it scrapes through the DML statements in the database Logs
• SRS – very very fast, used to send data between Stock Exchanges in different geographies
• SRS – is very specific in terms of versions, licenses and databases
• ESP – It’s build into the HANA Engine
Final Thoughts
Questions
Contact Details
Chris Kernaghan
Senior Technical Strategy Consultant
Capgemini UK
Email:[email protected]
http://twitter.com/BoobBoo
http://www.linkedin.com/in/chriskernaghan
Phone: +44 870 366 0788
