3. (TCO 7) Which of the following is a restriction of Structured English? (Point

Question

3. (TCO 7) Which of the following is a restriction of Structured English? (Points : 4)        Only strong, imperative verbs may be used.
       Only names that have been defined in the project dictionary may be used.
       Formulas must be stated clearly using appropriate mathematical notations.
       Blocking and indentation must be used for readability.
       All of the above

       referential integrity.
       domain integrity.
       key integrity.
       data integrity.
       None of the above

Question 4. 4. (TCO 10) The DeptID field in an employee table must match the DeptID of an existing record in the department table. This is an example of (Points : 4)        key integrity.
       domain integrity.
       referential integrity.
       logical integrity.
       schema integrity.

Explanation / Answer

3. Formulas must be stated clearly using appropriate mathematical notations.

4. logical integrity.

5. key integrity.

6. must have a recursive relationship.

7. the enterprise data model.

8. domain integrity.

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