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b-tree indexing中文是什么意思

  • b树索引系统

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  • 例句与用法
  • Hbt lock on a heap or b - tree index
    Hbt =堆或b树索引的锁。
  • Nonclustered indexes have a b - tree index structure similar to the one in clustered indexes
    非聚集索引与聚集索引有一个相似的b树索引结构。
  • All internal data structures , such as b - tree indexes or doubly - linked lists , must be correct at the end of the transaction
    事务结束时,所有的内部数据结构(如b树索引或双向链表)都必须是正确的。
  • The clustered index is implemented as a b - tree index structure that supports fast retrieval of the rows , based on their clustered index key values
    聚集索引按b树索引结构实现, b树索引结构支持基于聚集索引键值对行进行快速检索。
  • These algorithms lead to optimal join performance : nodes that do not participate in the join can be judged beforehand and then skipped using b - tree index . besides , each element list joined is scanned sequentially once at most . furthermore , output of join results is sorted in document order
    其次,提出了两个高效的兄弟关系的结构连接算法,这两个算法具有较好的连接性能:不参与连接的结点可以事先判断出来并利用b树跳过,连接的两个列表最多都只需扫描一次,而且连结结果按照文档序有序。
  • 推荐英语阅读
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Last modified time:Mon, 11 Aug 2025 00:29:56 GMT

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