新手问memcached 两个基本有关问题？请问
新手问memcached 两个基本问题？请教！
1.memcached里面的数据保存时长我设置为1小时，然后我重启一个memcached服务，发现数据全部丢失，请问这根本上的原因？
2.听说redis很牛？现在企业一般用哪个？哪个好？目前是什么形势?
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