Explain PDL with an example. - Abinitio

Explain PDL with an example?

- To make a graph behave dynamically, PDL is used

- Suppose there is a need to have a dynamic field that is to be added to a predefined DML while executing the graph

- Then a graph level parameter can be defined

- Utilize this parameter while embedding the DML in output port.

- For Example : define a parameter named myfield with a value “string(“ | “”) name;”

- Use ${mystring} at the time of embedding the dml in out port.

- Use $substitution as an interpretation option