摘要：Data is extremely powerful phenomena in the current era. The organizations are dealing with huge amount of data in their daily basis. With this kind of information flowing around, it is extremely important to have a proper data governance mechanism in place to manage the data, its components. One of the important aspects of data governance is keeping the information of the data up to date and accurate, link the data to appropriate source and business owners. Metadata management is the way to ensure that information can be accessed, integrated, analysed and used by IT and business to the best effect. There are quite a few tools available in the market for managing the metadata; Rochade is one of them. This paper explores the aspects of metadata management, why it is important for organizations, implementing the lineage, how the mapping is being created in the Rochade tool, and risk analysis through the lineage.
关键词：Metadata; Information Management Systems; Databases; Software Engineering; Repository; Data Warehouse; Data Marts
