[Volt] VoltDB Document v7.9

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-- Title : [Volt] VoltDB Document v7.9
-- Reference : www.voltdb.com
-- Key word : voltdb volt db 볼트 db in-memory inmemory 인메모리 distributed sql 분산 처리 분산처리 
                  distributed in-memory newsql rdbms
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■ Description
    * Distributed In-Memory NewSQL RDBMS
    * Primary model : RDBMS
    * Additional model : Key-value store

■ Document v7.9
    * https://docs.voltdb.com/

■ System Properties Comparison 
    * VoltDB vs. Couchbae vs. Ignite