Description: Dynamic schema is a fundamental concept in NoSQL databases that allows for great flexibility in data structure. Unlike the rigid schemas of relational databases, where the structure of tables and relationships must be defined in advance, dynamic schema allows data to be stored without a predefined structure. This means that developers can add, modify, or remove fields in records without needing to make changes to the database or experience downtime. This feature is especially valuable in environments where data requirements can change rapidly, such as in various applications, data analytics, and content management systems. Additionally, dynamic schema facilitates the integration of different types of data, allowing organizations to adapt to new needs and leverage the diversity of information. In summary, dynamic schema is an innovative solution that promotes agility and adaptability in data management, becoming a preferred option for many modern applications that require flexibility and scalability.