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SAP HANA – project situationsSOME POINTS YOU MIGHT HAVE TO DEAL WITH
Hooray! We‘re moving to SAP HANA…
…so now we can do all those incredible things ;-)
Some fields
Green keeping
- Implement an authorization conceptlinked to thisstructure
- Implement a company widepackage structure foryour repository
Care for structure
Further Information
help.sap.com – SAP HANA Authorizations http://bit.ly/16hrGrdscn.sap.com – How to set up your roles http://scn.sap.com/docs/DOC-53974
modelerroles
XS developerroles
role adminroles
dev coordinatorroles
supportroles
It matters if you are on-prem or „in the cloud“
Access to SAP HANA
- central and strategic platform (unlike other DBs before)- more interfaces (procedures, XS apps, Hadoop, Excel)- new users for a database (developers, end-users)- SAP HANA Studio- SAP WebIDE
SAP HANA XS
SAP HANA Studio && SAP WebIDE
SAP HANA Studio
Developer/Admin
SAP WebIDE
SAP WebIDEapplication
Developer/Admin
DBSL-Interface
Development coordinator
roll-out strategy
on-prem/on-demand (firewall, routing)
New possibilities for software architecture
- code-to-data paradigm: a double-edged sword- evaluating, learning, sharing- What about native
HANA artifacts?
Hopefully our applicationswill not look like this
Mmmmh, my application seems…
… not to be that incredibly fast…
Impacts on your application(s)
- running backup procedures during „high noon“- virus scans (the classical ones ;-)- network latencies or lack of bandwith- system replication setup- high amount of running background processes- unloads
So, where do I start?
Central SAP note2000003
SQL Statement Collection
1969700
SAP HANA MiniChecks
1999993
SAP HANA Performance
2000000
SAP HANA Administration
Guide
SAP HANA Developer
Guide
Good helpers for the road
SAP HANA System Replication – why is it so important?
memory
disc
memory
disc
memory
disc
SYNC ASYNC
buffer
tier 1 tier 2 tier 3
I/OI/O
Commit time
SAP HANA System Replication – why is it so important?
memory
disc
memory
disc
memory
disc
SYNCMEM ASYNC
buffer
tier 1 tier 2 tier 3
I/OI/O
Commit time
MARTIN STEINBERG | SAP MENTOR
Thank you very much for your attention and enjoySAP Inside Track Rome 2015 ;-)
@SbgMartin
