They are not bounding-box-only indexes; the leaf pages store the data objects themselves.
它们不仅是针对相交区域的索引;叶页(leaf page)面保存数据对象本身。
Statistics about the index such as the number of index levels and the number of leaf pages in each index.
有关索引的统计信息,比如索引级别的数量和每个索引中叶子页的数量。
You can also make the leaf pages hidden from navigation by using cross-page wires to activate the pages and establish context.
通过使用跨页面连接激活页面并建立上下文,可以在导航时隐藏叶页面。
The IXSCAN node detailed description shows that all of the 1,680 leaf pages are scanned due to the lack of a matching predicate.
由于缺乏匹配的谓词,IXSCAN节点详细描述显示所有被扫描的1,680个叶级页。
The ledger is not necessarily a bound book, however. It may consist of a set of loose-leaf pages, or, with computers, a set of impulses on a CD or tape.
但是,总帐也不是仅仅拘泥于装订本,也可以是一套活页帐本,或者通过电脑、利用光碟或磁带的么脉冲记忆完成。
With his ti leaf lei and a boar's tusk necklace, he looked like he'd stepped off the pages of National Geographic magazine.
戴着他的泰叶花和野猪牙项链,他看起就像是从《国家地理》杂志的页面上走下来似的。
Reduce leaf levels or pages in indexes.
减少索引中的叶级或页面。
The file names of these pages contain the string leaf; the other files that contain extended text have a part label.
这些页面的文件名包含字符串leaf,而其他包含扩展文本的文件有一个part标签。
The pages in each level of the index, including the data pages in the leaf level, are linked in a doubly-linked list.
索引中每个级别的页(包括叶级别的数据页)链接在一个双向链接的列表中。
Handy: : Make turning pages easier by getting a thin rubber band and wrapping it around the index finger to leaf through books, papers and notepads with ease.
便利:翻阅书籍、报纸以及记事本的时候,在食指上绕上一圈薄薄的橡皮筋可以使翻页变得更容易。
Handy: Make turning pages easier by getting a thin rubber band and wrapping it around the index finger to leaf through books, papers and notepads with ease.
便利:翻阅书籍、报纸以及记事本的时候,在食指上绕上一圈薄薄的橡皮筋可以使翻页变得更容易。
For larger tables, the root page stores pointers to the intermediate level index pages or to leaf-level pages.
对于很小的表,只需一个根索引页即可。大表可能会有很多中间页。
The leaf-level pages store the index keys and page pointers, plus a pointer to the row offset table on the data page.
并且聚集索引中数据页就是页级别索引页,综合上述两点,聚集索引占据空间更小。
The leaf-level pages store the index keys and page pointers, plus a pointer to the row offset table on the data page.
并且聚集索引中数据页就是页级别索引页,综合上述两点,聚集索引占据空间更小。
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