Design your DataBlade module

DataBlade® modules can contain complex operations. A good design is critical to your success.

To design your DataBlade module:

  1. Read about DataBlade module SQL design concepts.

    For DataBlade module SQL design issues, see Design DataBlade modules.

    For general information about the options you have when you extend the server, see Informix® User-Defined Routines and Data Types Developer's Guide.

  2. Write a functional specification.

    See Write a functional specification for more information.

  3. Read HCL Informix coding guidelines.

    See Programming resources for more information.

  4. Write a design specification.

    See Write a design specification for more information.

  5. Create an iterative development strategy.

    See Create an iterative development plan for more information.