Autor:	Qamar Shahbaz Ul Haq
Rok vydání:	2016
Předmět:	Database Flow (mathematics) Computer science business.industry Source system Data mining computer.software_genre business computer Data warehouse Data access layer Data mapping Graphical user interface
DOI:	10.1016/b978-0-12-805185-6.00002-2
Popis:	Data mapping is required at many stages of the data warehouse lifecycle; every stage has its own unique requirements and challenges. A data mapper’s biggest challenge is to understand how data will flow from the source system to the final graphical user interface; this flow will determine how data should be transformed to achieve the end goal.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1bf83d60e30416514e61767204ea7334 https://doi.org/10.1016/b978-0-12-805185-6.00002-2 Zobrazit plný text záznamu