Architecture Principles
Core Principles
The database system creates metadata records for each user-defined type, including the type name, structure, and constraints. When working with user-defined types, JDBC converts them based on their structures as well as the user-defined type objects in the programming language.
Solution Advantages
- Support for complex data modeling
The ability to process complex data structures, such as nested objects and arrays, improves the expression capability of data models.
- Improved data quality and development efficiency
When querying complex data structures, you can utilize user-defined types for filtering. Reusing user-defined types helps enhance development efficiency.
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