Java
A UDD, or User Defined Data type, is a data type that is defined by the user in programming or database contexts, allowing for the creation of custom structures that can encapsulate data and behaviors relevant to specific applications. UDDs enhance code readability and maintainability by enabling developers to group related data and functions together. They are commonly used in languages like SQL, C++, and
Java, where developers can create complex data types that align with their specific needs.
