Architects Research Society
Sep 1, 2020 · Databases
Understanding SAP HANA’s Combined Technologies: Memory, Columnar Storage, Compression, and Insert‑Only
The article explains SAP HANA’s performance advantages by combining four key technologies—high‑speed memory, columnar storage, data compression, and an insert‑only model—detailing their individual pros and cons, how they complement each other, and the trade‑offs involved in scaling and persistence.
CompressionDatabaseIn-Memory
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