IBM Integration Bus V9.0, Solution Development - C2180-404 FREE EXAM DUMPS QUESTIONS & ANSWERS

A solution developer installed the IBM Integration Bus runtime and the Integration Toolkit using the "Developer Edition" on a Windows 64 bit environment.
Which integration server functionality is available for the developer?

The embedded global cache in an integration node can be extended by connecting to:

A solution developer needs to configure the HTTP listener of an Integration Server on a Linux Server.
Which operating system privilege(s) does the developer need to modify Integration node properties and properties of integration node resources?

The Integration Toolkit Adapter Connection wizard is used to create the resources that enable the WebSphere Adapters to connect to:

The DocType field in the record identifies the document type and contains PO when the record is for a purchase order and ACK when it is an acknowledgement.
The format of each record is the same except for the ShipDate field. When the document type is ACK, ShipDate is in the record. When the document type is PO, ShipDate is not in the record.
What change can the developer make to the DFDL model to handle the differences in the record format and prevent parsing errors when parsing a file that contains both types of records?