• That is, DB2 scans every single leaf page.

    就是说DB2扫描每一个单一叶级

    youdao

  • All paths from the root page to any leaf page traverse the same number of levels.

    页面任何页面路径穿过相同数量

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  • The costs used to find a leaf page depends on the size of the index, the filer of the query, and the uniqueness of the index.

    用以读取叶子页面成本取决于索引大小查询的筛选器以及索引的惟一性。

    youdao

  • You can also make the leaf pages hidden from navigation by using cross-page wires to activate the pages and establish context.

    通过使用页面连接激活页面建立上下文,可以导航隐藏页面。

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  • You can also specify the FREEPAGE, PCTFREE, and CLUSTERRATIO values to be assumed for new indexes, and whether or not index leaf page size can exceed 4 KB.

    可以指定REEPAGE、PCTFREEclusterratio用于索引无论索引能否超过4KB

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  • Suddenly T-Bag spills some tea on the leaf of a page and boom - a clue comes out.

    T - Bag一不小心洒茶水页纸上然后——新的线索就出现了。

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  • As each leaf index row is passed to the index create component, it is included in a leaf index page in the buffer.

    每个索引行在传递索引创建组件时包含缓冲区的叶索引

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  • The inner leaf is decorated with light blue silk, the front cover page including a realistic painting of the bronze mirror within and yellow slip inscriptions for the mirror and its contents.

    内页糊天青色封面内页所储铜镜写真画片,并书写镜器名描述签题记

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  • The leaf-level pages store the index keys and page pointers, plus a pointer to the row offset table on the data page.

    并且聚集索引数据就是级别索引页,综合上述两点,聚集索引占据空间更小。

    youdao

  • For larger tables, the root page stores pointers to the intermediate level index pages or to leaf-level pages.

    对于很小,只需一个索引即可。大表可能会有很多中间页。

    youdao

  • For larger tables, the root page stores pointers to the intermediate level index pages or to leaf-level pages.

    对于很小,只需一个索引即可。大表可能会有很多中间页。

    youdao

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