Oracle
1Z0-448 · Question #40
You are designing a Mapping. How are target and source tables defined? (Choose the best answer.)
The correct answer is A. Their definition is imported with a reverse-engineering process directly from databases and other. (https://docs.oracle.com/middleware/1212/odi/ODIDG/create_rev_model.htm#ODIDG234)
Developing Integration Mappings
Question
You are designing a Mapping. How are target and source tables defined? (Choose the best answer.)
Options
- ATheir definition is imported with a reverse-engineering process directly from databases and other
- BTheir definition is imported with a reverse-engineering process directly from databases and other
- CFor every load the definition of the tables used, their columns and constraints must be manually
- DAn external engine must be run to describe what metadata is needed for a Mapping.
How the community answered
(40 responses)- A80% (32)
- B5% (2)
- C3% (1)
- D13% (5)
Explanation
(https://docs.oracle.com/middleware/1212/odi/ODIDG/create_rev_model.htm#ODIDG234)
Topics
#reverse engineering#metadata#source tables#target tables
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