CAJ | 학술논문

随着人们对移动数据处理和管理需求的不断提高，与各种手持设备能够紧密结合在一起的嵌入式数据库逐渐成为人们研究的热点。而B+树作为一种成熟的数据结构，在数据库索引构建以及文件索引数据组织方面具有极其广泛的应用。为深入研究嵌入式数据库中B+索引的构建机制，文中使用Java语言实现了基于内存的B+树，并对其性能进行了评估测试。测试结果表明，该B+树具有良好的数据处理能力。
수착인문대이동수거처리화관리수구적불단제고，여각충수지설비능구긴밀결합재일기적감입식수거고축점성위인문연구적열점。이B+수작위일충성숙적수거결구，재수거고색인구건이급문건색인수거조직방면구유겁기엄범적응용。위심입연구감입식수거고중B+색인적구건궤제，문중사용Java어언실현료기우내존적B+수，병대기성능진행료평고측시。측시결과표명，해B+수구유량호적수거처리능력。
As the mobile data processing and management needs continue to improve,the embedded database which can closely link with a variety of handheld devices has become a hot research of people. While B+tree as a mature data structure,has an extremely wide range of applications in database indexes building and index data file organization. To further study the embedded database's B+index building mechanism,use Java language to achieve a memory-based B+ tree in this paper,and give a evaluation tests for its performance. The test results have showed that the B+ tree has a good data processing capabilities.