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Recap:
SAP HANA In-Memory Computing
Hardware and Software Innovations
Innovations in
Hardware
-technology
~1 TB RAM / Server
Significant Reduction in cost
/ GB
Multi-Core Architecture
Massive scaling with blade
servers
Row- and column based
data store
Compression
Partitioning
No pre-calculated
aggregates required
Innovations in
SAP-Software
-technology
SAP HANA’s strength comes from innovations in hardware and software
Important to understand them for understanding performance