Alibaba cloud Q & A 2022-02-13 08:06:49 阅读数:856
Redis What are the advantages ？
Excellent reading and writing performance , Redis The speed at which you can read is 110000 Time /s, The speed of writing is 81000 Time /s.
Support data persistence , Support AOF and RDB Two ways to persist .
Support transactions ,Redis All operations of are atomic , meanwhile Redis It also supports atomic execution after several operations are combined .
Rich data structure , In addition to supporting string Type of value Support in addition hash、set、zset、list And so on .
Support master-slave replication , The host will automatically synchronize the data to the slave , Can be read-write separation .
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