C9530-001

C9530-001 practice questions, page 2 of 5, with answer review and explanations.

Question 6

A message flow reads messages from a queue Database Node fails to insert data in the table. If no error handling and rollback is implemented in the message flow, which of the following statements is true?

  1. The transaction is by default rolled back in a globally coordinated manner.
  2. The message fails the Input Node and cannot be propagated out of the Out terminal. The transaction is rolled back.
  3. The error is caught by the MQ Input Node and if the Catch terminal is not connected the message is rolled back into the queue.
  4. The message flow rolls back the database transaction but not the MQ transaction unless a XA coordinated transaction is configured.

Question 7

A developer creates a message flow that uses a DecisionService Node. Which command must the developer use before deploying the message flow?

  1. mqsicvp
  2. mqsimode
  3. mqsichangebroker
  4. mqsichangeproperties

Question 8

In the User Trace output shows the following message: 2016-04-12 16:17:18.242605 5344 UserTrace BIP2539I: Node 'Reply.MapToRequestor': Evaluating expression ''I + 1'' at ('MapToRequestor.CopyMessageHeaders', '6.14'). This resolved to ''1 + 1''. The result was ''2''. What does 6.14 indicate here?

  1. Line 6, Column 14 in the CopyMessageHeaders node.
  2. Line 14, Column 6 in CopyMessageHeaders node.
  3. Column 6, line 14 in the CopyMessageHeaders function of MapToRequestor.
  4. Line 6, Column 14 in the CopyMessageHeaders function of MapToRequestor.

Question 9

Which protocol for security is not supported by IBM Integration Bus?

  1. OAuth 2.0
  2. SAML assertion
  3. X.509 certificate
  4. User Id + Password

Question 10

A developer is trying to investigate slow processing times with a specific message flow. What tool would be used to investigate this?

  1. Service trace
  2. Debug mode
  3. Resource Statistics
  4. Accounting and Statistics