QBX: A CASE Tool for Data Mart Design
نویسندگان
چکیده
QBX is a CASE tool for data mart design resulting from a close collaboration between academy and industry. It supports designers during conceptual design, logical design, and deployment of ROLAP data marts in the form of star/snowflake schemata, and it can also be used by business users to interactively explore project-related knowledge at different levels of abstraction. We will demonstrate QBX functionalities focusing on both forward and reverse engineering scenarios.
منابع مشابه
Computer-aided Data-mart Design
With decision support systems, decision-makers analyse data in data marts extracted from production bases. The data-mart schema design is generally performed by expert designers (administrator or computer specialist). With data-driven, requirement-driven or hybrid-driven approaches, this designer builds a data-mart defining facts (analysis subjects) and analysis axes. This process, based on dat...
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تاریخ انتشار 2011