Node Types for Flat Files 
Below is an overview of node types used in the Data Medium Exchange Engine (DMEE) for defining outgoing flat files:
Node |
Use |
|---|---|
|
Used to group segments |
|
Represents a record in the target file |
|
Used to group elements |
|
Represents a target field of the DME file |
|
Used: 1) to output more than one value to a single element, or 2) to control which value is output to an element (based on conditions) |
|
Element that is not output to a target file; it stores values that are used in other tree nodes (elements, atoms) by a reference to this node |
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