An Approach to Educational Perspective Management in Computer Training Center: DW and OLAP

Abstract

Data warehousing and on-line processing (OLAP) are essential elements of decision support, which has increasingly become a focus of the educational database for management in computer training center. A data warehouse, a repository of long-term storage of data from multiple data sources, are organized sources as to facilitate educational perspective management decision making. It provides architecture and tools for private computer center’s executives to systematically organize, understand, and use their data to make a strategic approach to educational perspective management. This system supplies the retrieval of educational perspective management concern with the query results from the data warehouse of computer training center information. This system produces a variety of information for students and staffs by using OLAP operations (roll-up, drill-down, dice, slice) from the data warehouse.