“…We will first take a closer look at how the insight of the modeling-centered approach can be used for understanding the data warehouse requirements collection and definition stage and taking part in it. Defining data warehouse requirements is widely recognized (Adelman & Moss, 2000;Kimball, Moss, Thornthwaite, Mundy, & Becker, 2007;Mundy, Thornthwaite, & Kimball, 2006) as one of the most important steps in the larger data warehouse system development process. The outcome of this stage usually determines the success of the entire data warehousing project.…”