Over View of Past Literature and Making Comparative Analysis Along with Our Strategy of Materialized View Selection
Journal Title: UNKNOWN - Year 2015, Vol 4, Issue 3
Abstract
This study is carried out with the aims of undertaking survey of the different approaches used by the researchers to select materialized view in optimal manner of data warehouse (DW). We have done comparative analysis of the available literature on the basis of relevant evaluation parameters viz. processing time, query frequency and spatial cost, area, storage etc. Our designed approach of materialized view selection is also given in this paper. This study may be helpful to the researchers, who are working in the domain of the data warehouse (DW) focusing on the materialized view selection.
Supramolecular Chemistry-Concepts and Applications
Abstract: In this review paper the chronological development of concepts of supramolecular chemistry have been discussed in details with relevant references. The topic discussed molecular self-assembly, molecular recogni...
Natural Radioactivity and Associated Radiation Hazards in some Commonly Consumed Tubers and Cereals in Oil Mining Lease (OML) 58 and 61, Oil and Gas Producing Areas, Niger Delta Region of Nigeria
A survey of radioactivity concentration in some commonly consumed Tubers and Cereals within Oil Mining Lease (OML) 58 and 61, Oil and Gas Producing Areas in the Niger Delta Region of Nigeria was carried out. The study Ar...
Genetic Variation and Phylogeny Assessment of Aciagrion Occidentale (Odonata: Coenagrionidae) Using Mitochondrial Cytochrome Oxidase Subunit I Gene
Aciagrion occidentale is a migratory species widely distributed in montane and submontane areas in open grass besides weedy ponds and herbage. Here we used the COI barcode locus (522bp) to clarify the specific taxonomic...
Role of Sacred Groves in Phytodiversity Conservation in Rajouri (J&K)
Sacred groves are a group of trees or a patch of vegetation protected by the local people through religious and cultural practices evolved to minimize destruction. Nature worship is an ancient Indian tradition and all fo...
Impact of the Exotic Weed, Lantana Camara L. on Abundance of Native Plants in Nairobi National Park, Kenya: Implications for the Conservation of Wildlife
Lantana camara L. (Verbenaceae) is an exotic plant considered a serious problem in protected ecosystems globally. Despite this, information about its impact on native plant species in Nairobi National Park is limited yet...