Data Integration and Management refers to the process of combining data from different sources to provide a unified view. This involves collecting, transforming, and storing data in a way that makes it accessible and useful for analysis. Effective data integration ensures that information from various systems, such as databases and applications, can work together seamlessly. Proper management of this integrated data is crucial for maintaining its quality and security. It includes practices like data governance, which sets standards for data usage, and data quality management, which ensures accuracy and consistency. Together, these practices help organizations make informed decisions based on reliable data.