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Client APIs and toolsYou can use the HCL OneDB™ implementation of client APIs to develop applications for HCL OneDB™ database servers.
HCL OneDB™ JDBC Driver GuideThe HCL OneDB™ JDBC Driver Programmer's Guide describes how to install, load, and use HCL OneDB™ JDBC Driver to connect to the HCL OneDB™ database from within a Java™ application.
Work with opaque types
Creating opaque types and UDRs
Creating opaque types

Creating opaque types

About this task

Using UDT Manager, you can create a Java™ opaque type from an existing Java class that implements the SQLData interface. UDT Manager can also help you create a Java opaque type without requiring that you have the Java class ready; you specify the characteristics of the opaque type you want to create, and the UDT Manager facility creates the Java class and then the Java opaque type.

Follow the steps in this section to use the UDTManager classes.