Programming Languages White Papers

JDBC: User-Defined Data Types

Overview User-Defined Data Types (UDTs) bring the world of object-orientation to relational databases. Using UDTs one can create an object-relational database, or objectbase, in which an object model can be directly implemented in the persistence layer. To store and retrieve UDTs, one can either manipulate them as SQL STRUCTs and ARRAYs, or one can define Java classes that are mapped to the SQL UDTs, which one then uses to materialize the UDTs in the Java program.

Further White Paper Details
PublisherO'Reilly Media File FormatPDF
Date PublishedJanuary 2003 Downloads3
FormatBook chapters   
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