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An object-oriented PeopleCode program traverses the data buffer to get the value for Session Number (SESSION_NBR) in the Session Details record (PSU_CRS_SESSN) on the Course Sessions page.
The program uses a built-in function to instantiate the Level 0 object, then uses object methods to instantiate the remaining data buffer objects.
Select the option that represents the order in which the program instantiates the data buffer objects.
A. &Row_Level0, &Row _Level1, &Record, &Field
B. &Rowset_Level0, &Row_Level1, &Record, &Field
C. &Rowset_Level0, &Rowset_Level1, &Row_Level1, &Record, &Field
D. &Rowset_Level0, &Row _Level0, &Rowset_Level1, &Row _Level1, &Record, &Field
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