TY - JOUR
T1 - TROS
T2 - A novel model and its implementation for XML data management
AU - Qi, Wenwen
AU - Zhou, Aoying
PY - 2004
Y1 - 2004
N2 - In this paper we propose a novel model for XML data management, which is called TROS (Text Relational Object Semantic), to overcome the shortcoming of directly storing XML data in relational databases. TROS consists of three layers, the top of which is object semantic layer, the middle relational data management layer and the bottom is text file management layer. We also consider the implementation issues of this model. By analyzing the semantics of queries posed by users, we propose a novel object-relational index structure, which can efficiently improve query performance by avoiding join operations between relations. In the model, relational queries result support corresponding document content's queries.
AB - In this paper we propose a novel model for XML data management, which is called TROS (Text Relational Object Semantic), to overcome the shortcoming of directly storing XML data in relational databases. TROS consists of three layers, the top of which is object semantic layer, the middle relational data management layer and the bottom is text file management layer. We also consider the implementation issues of this model. By analyzing the semantics of queries posed by users, we propose a novel object-relational index structure, which can efficiently improve query performance by avoiding join operations between relations. In the model, relational queries result support corresponding document content's queries.
UR - https://www.scopus.com/pages/publications/35048822525
U2 - 10.1007/978-3-540-27772-9_37
DO - 10.1007/978-3-540-27772-9_37
M3 - 文章
AN - SCOPUS:35048822525
SN - 0302-9743
VL - 3129
SP - 368
EP - 377
JO - Lecture Notes in Computer Science
JF - Lecture Notes in Computer Science
ER -