A solution developer is implementing a message flow that transforms XML payment messages. Each payment message includes many individual payment transaction records. Each transaction record has a summary section and a details section. For the mapping, only fields from the summary section are required.
What should the developer do to tune the performance of the message flow?
- A: Configure opaque elements in the parser options of the MQInput node.
- B: Configure the MQInput node to use the BLOB domain and then use string functions to implement to the mapping.
- C: Use XPATH instead of ESQL to map the required elements of the message.
- D: Select the option to “Build tree with XML schema data types” in the parser options of the MQInput node.