{"product_id":"oracle-data-warehouse-tuning-for-10g-9781555583354","title":"Oracle Data Warehouse Tuning for 10g","description":"\u003cp\u003e • Author(s): Gavin Powell\u003cbr\u003e • Publisher: Digital Press\u003cbr\u003e • Publisher Imprint: Digital Press\u003cbr\u003e • BISAC: Data Science - Data Warehousing\u003c\/p\u003e\u003cp\u003e\"This book should satisfy those who want a different perspective than the official Oracle documentation. It will cover all important aspects of a data warehouse while giving the necessary examples to make the reading a lively experience.\"\u003cbr\u003e - Tim Donar, Author and Systems Architect \u003cbr\u003efor Enterprise Data Warehouses \u003c\/p\u003e\u003cp\u003e\u003c\/p\u003eTuning a data warehouse database focuses on large \u003cbr\u003etransactions, mostly requiring what is known as throughput. Throughput is the passing of large amounts of information through a server, network \u003cbr\u003eand Internet environment, backwards and forwards, constantly! The ultimate objective of a data warehouse is the production of meaningful and useful reporting, from historical and archived data. The trick is to make the reports print within an acceptable time frame. \u003cp\u003e\u003c\/p\u003eA data model contains tables and relationships between tables. Tuning a data model involves Normalization and Denormalization. Different approaches are required depending on the application, such as OLTP or a Data Warehouse. Inappropriate database design can make SQL code impossible to tune. Poor data modeling can have a most profound effect on database performance since all SQL code is constructed from the data model.","brand":"Digital Press","offers":[{"title":"Paperback","offer_id":47613482172567,"sku":"9781555583354","price":10070.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9781555583354.webp?v=1775085543","url":"https:\/\/atlanticbooks.com\/products\/oracle-data-warehouse-tuning-for-10g-9781555583354","provider":"Atlantic Books","version":"1.0","type":"link"}