Active Change Manager by Iraje controls security access to changes in Schema (DDL), Work area hierarchy, and Data (DML), enabling real-time Computer Audits. It allows users to define security access for specific schemas and manage how multiple database users can work cooperatively with restricted privileges regarding database schema design, data, and audit information. Active Change Manager's solution architecture is highly scalable, supporting hundreds of users and thousands of devices, with options for active-active or active-passive architectures.