Question 4:
How should you define the Work Schema of a Physical Schema? (Choose the best answer.)
Answer options:
A. Use a dedicated schema such as ODI_STAGING.B. Use TEMP. C. Use the same schema as the Data Schema. D. Use SYSTEM.
Answer correct:
A
(http://www.rittmanmead.com/2014/12/data-integration-tips-one-data-server/)