[数据库/string](%E6%95%B0%E6%8D%AE%E5%BA%93-string.md) [hash/list](hash-list.md) [set/sorted set](set-sortedset.md) [hyperLogLog/地理位置/位图](hyperLogLog-%E5%9C%B0%E7%90%86%E4%BD%8D%E7%BD%AE-%E4%BD%8D%E5%9B%BE.md) [事务及锁应用](%E4%BA%8B%E5%8A%A1%E5%8F%8A%E9%94%81%E5%BA%94%E7%94%A8.md)