To declare mapping on a target column, does a developer have to manually write the required
database functions?
A.
Yes, ODI only allows manual insertion of information related to source-target mappings.
B.
Yes, either the work area can be used to write the functions or a configuration file can be
prepared for ODI to read.
C.
No, a developer must prepare a configuration file and associate to it a user function,
D.
No, a graphical expression editor can be used to drag and drop columns and the required
function definitions.
Explanation:
You can use the expression editor or do the formulas manually!, D
only 71 questions.
is there any other source
D is correct