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CAP+BASE
2022-08-05 05:24:00 【value growth】
I. RDBMS: ACID
2. Distributed storage: CAP+BASE
2.1 CAP
Choose two from three
Consistency
Availability
Partition tolerance: Distributed systems must meet
CA: RDMBMS
AP: Most Site Architecture Options
CP: redis.mongodb
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2.2 BASE
Basically Available
Soft State
Eventually consistence
Distributed system: Give up the system consistency requirement at a certain time in exchange for system scalability and performance improvement.AP
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