Trust company data warehouse is one of the important parts of trust company information construction. At present, trust companies generally have basic business systems such as trust product management, risk control, financial accounting and customer management. However, there are still huge obstacles in data sharing and analysis from multiple systems, and it is difficult for data with rich commercial value to play the role of information island. The comprehensive analysis ability of data warehouse can effectively make up for this deficiency and improve the management and analysis ability of trust companies for massive data. A modular and extensible multi-layer data warehouse architecture is proposed, and the design of logical model and physical model based on the existing system data model, combined with the regulatory report data and the company's internal operation data requirements, is introduced in detail.
Trust companies, in China, refer to financial institutions mainly engaged in trust business established in accordance with the Company Law of People's Republic of China (PRC) and the Measures for the Administration of Trust Companies. Trust company is a multilateral credit behavior based on trust entrustment, in the form of managing monetary funds and physical property, integrating financing and integration.