TY - GEN
T1 - Evaluation of materialized view indexing in data warehousing environments
AU - Bellatreche, Ladjel
AU - Karlapalem, Kamalakar
AU - Li, Qing
PY - 2000
Y1 - 2000
N2 - Index selection is one of the most important decisions in designing a data warehouse (DW). In this paper, we present a framework for a class of graph join indices used for indexing queries defined on materialized views. We develop storage cost needed for these indices, and query processing strategies using them. We formulate the graph join index selection problem, and present algorithms which can provide good query performance under limited storage space for the indices. We also evaluate these algorithms to show their utilities by using an example taken from Informix white paper. © Springer-Verlag Berlin Heidelberg 2000
AB - Index selection is one of the most important decisions in designing a data warehouse (DW). In this paper, we present a framework for a class of graph join indices used for indexing queries defined on materialized views. We develop storage cost needed for these indices, and query processing strategies using them. We formulate the graph join index selection problem, and present algorithms which can provide good query performance under limited storage space for the indices. We also evaluate these algorithms to show their utilities by using an example taken from Informix white paper. © Springer-Verlag Berlin Heidelberg 2000
UR - https://www.scopus.com/pages/publications/84947553796
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84947553796&origin=recordpage
U2 - 10.1007/3-540-44466-1_6
DO - 10.1007/3-540-44466-1_6
M3 - RGC 32 - Refereed conference paper (with host publication)
SN - 9783540679806
T3 - Lecture Notes in Computer Science
SP - 57
EP - 66
BT - Data Warehousing and Knowledge Discovery
A2 - Kambayashi, Yahiko
A2 - Tjoa, A. Min
A2 - Mohania, Mukesh
PB - Springer
CY - Berlin, Heidelberg
T2 - 2nd International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2000)
Y2 - 4 September 2000 through 6 September 2000
ER -