Domains Foreign Keys Check Tables Quiz Questions

11 Questions | Total Attempts: 150

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Domain Quizzes & Trivia

A domain is an identification chain that defines administrative autonomy, authority and control within the internet. What is the relationship between the domains and the foreign keys? Find out these and more below. All the best.


Questions and Answers
  • 1. 
    A domain describes the value range of a field by specifying its d t and f l.
  • 2. 
    Specifying fixed values causes the value range of the domain to be r b t v
  • 3. 
    Fixed values are immediately used as c v in screen entries and there is also f h.
  • 4. 
    Fxed values can be listed i or defined as an i
  • 5. 
    In contrast to fixed values specifying value table does not provde c or f h.
  • 6. 
    A value table only becomes a check table when
    • A. 

      It is activated in the data dictionary

    • B. 

      A foregign key is defined

  • 7. 
    A combination of fileds in a table is called a foreign key if this field combination is the p k of another table
  • 8. 
    A foreign key links two tables. The check table is the table whose fields are checked. The check table is also called the r t. The field of the foreign key table to be checked is called the c f.
  • 9. 
    In the ABAP dictionary the same domain is required for hte check field and the referenced field of the check table so that you do not compare fields with different data types and field lenghts.Domain equality is essential. Different data elements can be used but they must refer to the same ____
  • 10. 
    True or falseThe requirement for domain equality is only valid for the check field,
    • A. 

      True

    • B. 

      False

  • 11. 
    The requirement for domain equality is only valid for the check field, for all other foreign key fields it is sufficient if the d t and the f l are equal
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