Please let me know about VoltDB deeper.
Q1 VoltDB has good performance with many connection in parallel. How can VoltDB deal with many connections?
I suppose “no locking or latching” makes it possible.
Q2 Via JDBC connection, will the performance be down compared to using stored procedures?
Or VoltDB is optimized for JDBC?
Q3 VoltDB supports Active/Active replication(inside cluster) and Active/Stand-by Replication(between clusters such as DR site).My understanding is that it does not support Active/Stand-by (inside cluster) and Active/Active(between clusters). Is this correct?
Thanks in advance