{"product_id":"extendible-arrays-for-multidimensional-databases-von-k-m-azharul-hasan-und-tatsuo-tsuji","title":"Extendible Arrays for Multidimensional Databases","description":"\u003cp\u003eOver the last few years, new application areas for  databases like data warehousing and OLAP deploy the  multidimensional data model in order to describe the  application domain.Consequently, OLAP systems are  represented by a multidimensional database schema to  adequately reflect the application semantics.This  book presents a new implementation scheme of  relational table for multidimensional databases  based on multidimensional extendible arrays. Data  allocation is a key performance factor for MOLAP  systems. This holds especially for data warehousing  environments where huge amounts of data have to be  dealt with. An efficient data allocation scheme is  presented in this book. A new parallel  implementation scheme of relational tables for  multidimensional databases is presented. The scheme  uses a new partitioning scheme based on the notion  of subarray. The superiority of this partitioning  comparing to other existing schemes is shown.  Efficient MOLAP implementation to manage array  extension by keeping track of the extension  subarrays is presented. New data structure is  developed to apply in OLAP applications.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783844312799\"\u003e\u003ch3\u003eConcept, Implementation and Evaluation\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783844312799","offer_id":39470064795741,"sku":"9783844312799","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/107fa7ec-c8ee-4f84-a1c4-de2b078e26e2.jpg?v=1758173477","url":"https:\/\/shop.autorenwelt.de\/products\/extendible-arrays-for-multidimensional-databases-von-k-m-azharul-hasan-und-tatsuo-tsuji","provider":"Autorenwelt Shop","version":"1.0","type":"link"}