SQL Server Master Data Services (MDS) is a master data management tool that supports creating and managing a centralized repository of business-critical data such as customer, product or financial data. MDS enables users to define, manage, and maintain master data and hierarchies independently of other systems, such as transactional systems.
MDS provides a platform for managing master data and enables organizations to develop a common definition of data, establish data governance policies and processes, and maintain consistent data across an enterprise. Some of the key features of MDS are:
1. **Data Modeling**: MDS enables users to create and maintain a centralized data model that defines the structure of master data. Users can define entities, attributes, and relationships between entities.
2. **Data Management**: MDS provides a centralized repository for storing master data. Users can create, edit, and delete master data using web-based tools or Excel.
3. **Data Governance**: MDS supports data governance by providing tools for managing data quality, establishing data ownership, and enforcing data standards.
4. **Data Integration**: MDS can integrate with other systems, such as ERP systems, CRM systems or data warehouses, to enable the exchange of master data.
5. **Versioning and Validation**: MDS provides versioning capabilities that enable users to manage different versions of master data. MDS also provides validation rules that ensure the consistency and accuracy of master data.
In summary, MDS plays a critical role in master data management by providing a centralized platform for managing master data and enabling users to define, manage, and maintain consistent master data across an organization.