Category: <span>Tech Spotlight</span>

Best Practices for Index Optimization in VoltDB

Indexes provide a classic “space for speed” trade-off. They add to the persistent memory footprint of your application data but they make query filtering significantly faster. They also represent a trade-off that sacrifices write performance for read performance, on the assumption that indexed data will be filtered by queries more frequently than it is modified. […]

VoltDB Technical Spotlight blog

Aging out data from VoltDB

Deleting records is often an afterthought when you’re first building a proof of concept with VoltDB, but it is an important function that should be given some thought as part of any design. Few applications can retain data forever, and in-memory databases in particular require some careful planning for how much data should be stored […]

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