MySQL Cluster: Difference between revisions

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NDB currently stores all data and indexes in memory. NDB only writes the data to disk asynchronously. The reason it can do this safetly is due to the first point above, replication.
===Shared Nothing===
NDB has no single point of failure by design. Assuming a normal setup, any single node, system, or piece of hardware can fail without the entire cluster failing.
 
==Implementation==