Although these works may be meaningful and their scores (mostly jazz) enjoyable even in excerpt form, the disc as a whole can't avoid seeming somewhat aimless, disjointed, and unplanned after the cumulative, canny theatrical power of the complete Revelations.
Typically, a data warehouse is housed on an enterprise mainframe server or increasingly, in the cloud. Data from various online transaction processing (OLTP) applications and other sources is selectively extracted for use by analytical applications and user queries.
Data Repository is a logical (and sometimes physical) partitioning of data where multiple databases which apply to specific applications or sets of applications reside. For example, several databases (revenues, expenses) which support financial applications (A/R, A/P) could reside in a single financial Data Repository.