
Information Technology and Computer Application Engineering – Liu, Sung & Yao (Eds)
© 2014 Taylor & Francis Group, London, ISBN 978-1-138-00079-7
Study hierarchical query technology based on ORACLE
Huang Ding, Cai Zhao, Yuan Zhang & Mei Wang
City College of Xi’an Jiao Tong University, Shanxi, China
ABSTRACT: Mass data has lots of hierarchical relationship with the development of information. Hierarchical
relationship is analysed and discussed in deeply on the Oracle database in this paper. It is applicated in the Oracle
database with a company’s organizational structure.
Keywords: Oracle; Node; Hierarchical Relationship; Data; Start With
1 INTRODUCTION ...