An application receives a batch of order records that are needed to populate a database. An order record is received that will cause an insert into the database table. Subsequent records will update this record. It is important that the:

• insert record is processed first.

• updates are processed so that the order record has the correct information at the end of processing.

• If update 1 changes the quantity from 5 to 20.

• If update 2 changes the quantity from 20 to 11.

• If update 2 is processed before update 1. the order quantity will no longer be correct.

Which of the following quality of service (QoS) qualifiers should the integration developer use?

The requirements of a process being implemented are such that it is required to run multiple paths in parallel.

What type of artifact should the integration developer use to implement the process?