In a Transformer Stage you have a nullable input column that is mapped to a non-nullable output
column. What two techniques can be used to handle NULL values? (Choose two.)

Which three statements are true about stage variables in a Transformer Stage? (Choose three.)

What role must a user have to delete shared metadata assets from the repository?

Which three of the following are valid schema formats? (Choose three.)

How is DataStage Table Metadata shared among DataStage projects?

What are two advantages of using Runtime Column Propagation (RCP)? (Choose two.)

You are using the Change Capture stage in your job design to identify changes made to the input
link (before image) to obtain the results in the output link. This job will be using a multi-node
configuration file when executed. By default, the Change Capture stage produces an output
change link with which two characteristics? (Choose two.)

A DataStage job uses an Inner Join to combine data from two source parallel datasets that were
written to disk in sort order based on the join key columns. Which two methods could be used to
dramatically improve performance of this job? (Choose two.)

Which two statements are true regarding access to a MQ queue? (Choose two.)

What conditions are necessary for a master record and an update record to merge?