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80 | these nodes are linked together in a list. This data structure has |
80 | these nodes are linked together in a list. This data structure has |
81 | logaritmic search, insertion and deletion times and, thanks to the |
81 | logaritmic search, insertion and deletion times and, thanks to the |
82 | leaf-level list, provides fantastic means of walking the nodes containing |
82 | leaf-level list, provides fantastic means of walking the nodes containing |
83 | data. Moreover, B+trees can be used for easy storing, resizing and merging |
83 | data. Moreover, B+trees can be used for easy storing, resizing and merging |
84 | of disjunctive intervals.</para> |
84 | of disjunctive intervals.</para> |
- | 85 | ||
- | 86 | <para> |
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- | 87 | <mediaobject id="btree" xreflabel=""> |
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- | 88 | <imageobject role="html"> |
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- | 89 | <imagedata fileref="images/btree.png" format="PNG" /> |
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- | 90 | </imageobject> |
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- | 91 | ||
- | 92 | <imageobject role="fop"> |
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- | 93 | <imagedata fileref="images.vector/btree.svg" format="SVG" /> |
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- | 94 | </imageobject> |
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- | 95 | ||
- | 96 | <caption>B+tree</caption> |
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- | 97 | </mediaobject> |
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- | 98 | </para> |
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- | 99 | ||
85 | </section> |
100 | </section> |
86 | </chapter> |
101 | </chapter> |
87 | 102 |