Data Warehouse

As per available reports about 430 journals, 620 Conferences, 45 workshops are presently dedicated exclusively to Data Warehouse and about 418000 articles are being published on the current trends in Data Warehouse. In terms of research annually, USA and China are some of the leading countries where maximum studies related to Data Warehouse are being carried out. As reported in “A transformations based approach for designing the Data Warehouse” by Adriana Marotta, A Data Warehouse (DW for short) is a Database that stores information in order to satisfy decision- making requests. This kind of Database has the following particular features. It contains data that is the result of transformations, quality improvement, and integration of data that comes from operational bases, also including indicators that give it additional value. The DWs have to support complex queries (summarisation, aggregates, crossing of data), although its maintenance does not suppose transactional load. The features of DW cause that the design process and the used strategies to be different from the traditional ones for Relational Databases. For example, in DW design, the existence of redundancy in data is necessary for improving performance of complex queries and it does not imply problems like data update anomalies. This is because, in general, DWs' maintenance is performed by means of controlled batch loads.

International Journal of Advance Innovations, Thoughts & Ideas (IJAITI) is a peer reviewed international journal that targets major engineering innovations round the world. It gives a platform to especially young scientist/researchers to showcase their thoughts & ideas. Also a collaborative platform for extraordinary talented students to get support for their research round the world. The journal publishes original research articles, short communications as well as review articles in all relevant areas of engineering not confined to just these - Electronics & communication engineering, Computer science, Electrical engineering, IT, Forensic Science, Mechanical engineering, Electrochemistry and Instrumentation.

OMICS Group is a pioneer and leading scientific event organizer, which publishes around 300 Open Access Journals and organizes over 100 Scientific Conferences all over the globe annually with the support from various scientific associations and 20,000 editorial board members. Since its inception, OMICS Group has focused on meeting the needs of the scientific community, through strong tie-up with business and industry, while at the same time accomplishing international benchmarks and accreditation standards. OMICS Group Conferences are integrated with workshops, symposia, trade shows and world congresses by bringing together people on a single platform thereby achieving its motto of escalating and enlightening the lamp of knowledge across the world in all the areas of Science, Medicine and Technology.

With the aim of accelerating scientific discoveries - OMICS Group believes in the fact that, "The Right of Information should be Universal", and thus proffers Open Access Journals and Scientific Conferences critically discussing neoteric developments in all the major disciplines of science and technology. OMICS Group's Scientific Conferences put forward a colloquium of researchers, academicians, industry professionals, and authors & editors of OMICS Group Open Access Journals focusing on specific research discipline, contributing an efficient and impactful platform where research amalgamates with technology. One of the most important parts of attending scientific conferences lies in contributing and learning about the most recent advances in your field, sharing your work with your peers, as well as getting their feedback to enlighten your research path. OMICS Group Conferences involves the nationwide participation around the globe through major continents such as America, Asia, and Europe.