Nowadays, when information is an invaluable asset, understanding and mastering databases is essential for success in any field. This training course on Databases for Data Management enables you to understand the fundamentals of key technologies such as Open Data and Relational Database Management Systems SQL and NoSQL, and the impact of the Theorem of CAP. Databases form the core of the Data Management, enabling the efficient organisation, access and analysis of large volumes of information. A sound understanding of these tools is crucial for IT professionals, developers and data analysts who seek not only to understand the structure and functionality of databases, but also to maximise their strategic value.