Language reference for the System Data Engine
You can use the Z Common Data Provider System Data Engine language to specify how you want the System Data Engine to collect and process data. This reference lists and describes the language elements.
In System Data Engine language statements, expressions are used to specify calculations for
processing the data in data streams. Simple expressions include a single identifier, a constant, or
both, and an operator, but you can also specify more complex calculations. An expression that
specifies a value of true or false is called a
condition.