Designing Data-Intensive Applications – Weak Isolation and Snapshotting
Coding Blocks
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Query Engine - Multiple Snapshots of State
CNN's John Sutter talks about how to keep multiple copies of data around for a long time. One way is using an index, but that doesn't sound hyper efficient he says. He also looks at the implications of taking snapshots and what happens when those are updated.
Play episode from 01:15:35
Transcript
