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
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)- A78% (28)
- B8% (3)
- D14% (5)
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