Hash function 其中一个最经典的用途是制作hashing table (散列表),它可说是一个关联阵列(associative array),阵列的指标是一些不定长度的数据或者是比较复杂的数据结构,很多高阶编程语言包括P...
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Distributed Hashing Table 分布式哈希表
The experiment demonstrates that the new index structure has better performance of searching and needs less main memory than the hashing table.
实验证明,此索引结构比传统的散列表结构有更优的查找性能和更高的内存利用率。
This essay has describes the hashing table storage structure of database and the arithmetic of nature link between two relation based on hashing table storage structure in detailed.
本文详细描述数据库的散列表存储结构,并对建立在此存储结构基础上的连接算法进行了详细的描述。
The join is performed by scanning the inner table of the hash join, CUSTOMERS, and generating a lookup table by hashing the join column values.
该连接的执行过程包括扫描散列连接中的内表CUSTOMERS,并通过散列连接列的值生成一个查找表。
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