A financial services company has a critical BusinessWorks process that writes transaction records to a primary and a secondary audit database using two separate JDBC Update activities. A requirement states that a transaction record must be written to both databases or neither; a partial write is unacceptable. Which configuration provides the most efficient and reliable mechanism to enforce this requirement within the process definition?
During performance testing of a deployed BusinessWorks application, you observe that the process engine's memory usage grows steadily over time and never decreases, eventually leading to an OutOfMemoryError, even when the incoming message load is low. The process definition does not use checkpoints. What is the most likely cause of this memory leak?
A developer needs to process a large XML file containing thousands of customer records. To avoid high memory consumption, the processing should be done in a streaming fashion, handling one customer record at a time. Which combination of activities is best suited for this requirement? (Select TWO)
You are deploying an application using the AppManage command-line utility. The deployment must succeed on a machine that has a different TIBCO HOME directory structure than the development machine where the EAR file was built. Which AppManage flag is essential for a successful deployment in this scenario?
True or False: When a process is configured with a 'Checkpoint' activity, the process state is saved to the engine database only when the checkpoint is successfully passed, allowing for recovery from that point in case of a subsequent failure.
A BusinessWorks process uses a 'Call Process' activity to invoke a sub-process. The sub-process is designed to perform a validation check and may throw a specific exception, 'ValidationException'. The main process must catch ONLY this specific exception and route to a special error handling path, while letting all other exceptions propagate. How should this be implemented?
A project requires that certain sensitive configuration values, such as database passwords, must not be visible in plain text within the TIBCO Administrator GUI or in deployment configuration files. Which feature of TIBCO BusinessWorks should be used to meet this security requirement?
What is the primary function of the 'Shared Lock' critical section type within a group?
You are designing a process that receives JMS messages. The requirement is that messages must be processed in the order they were received, and if the processing of one message fails, all subsequent messages must wait until the failed message is successfully re-processed. Which JMS Acknowledge Mode and session configuration would achieve this?
A BusinessWorks process needs to be triggered every 15 minutes, but only on weekdays (Monday to Friday) between 9:00 AM and 5:00 PM. Which activity should be used as the process starter to implement this specific schedule?