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Oracle

1Z0-071 · Question #138

Examine this SELECT statement and view the Exhibit to see its output: SELECT constraints_name, constraints_type, search_condition, r_constraints_name, delete_rule, status, FROM user_constraints…

The correct answer is A. The DELETE_RULE column indicates the desired state of related rows in the child table when the C. In the second column, 'c' indicates a check constraint. See the full explanation below for the reasoning.

Question

Examine this SELECT statement and view the Exhibit to see its output:

SELECT constraints_name, constraints_type, search_condition, r_constraints_name, delete_rule, status, FROM user_constraints WHERE table_name = 'ORDERS'; Which two statements are true about the output? (Choose two.)

Exhibit

1Z0-071 question #138 exhibit

Options

  • AThe DELETE_RULE column indicates the desired state of related rows in the child table when the
  • BThe R_CONSTRAINT_NAME column contains an alternative name for the constraint.
  • CIn the second column, 'c' indicates a check constraint.
  • DThe STATUS column indicates whether the table is currently in use.

How the community answered

(36 responses)
  • A
    78% (28)
  • B
    8% (3)
  • D
    14% (5)

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