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Unavailable less than 30 seconds per year (Class 6)
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Predictable latency (transaction with 20 operations within 10 milliseconds at
high load, mixed read/write)
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Transparent Distribution and Replication
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Write and Read Scalability
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Highest Availability even with 2 replicas
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Support SQL, LDAP, File System interface, …
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Mixed OLTP and OLAP for real-time data analysis
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Follow HW development on CPUs, Network, Disks and Memory
Requirements on NDB Cluster
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