Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Chapter 24, Problem 3PE
Program Plan Intro

R-tree:

  • R-tree is used as storage structure in DBMS for indexing the objects like points, line segments, rectangles and other structures of polygons.
  • It is balanced tree with indexed objects stored in leaf nodes.
  • R-tree is similar to B+-tree structure.
  • R-tree uses rectangular bounding box with each node instead of using range of values.

Explanation of Solution

Improving the performance:

  • One can significantly improve the performance by splitting each segment in multiple small segments or pieces.

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