Oracle
1Z0-071 · Question #18
Evaluate the following SELECT statement and view the exhibit to examine its output: SELECT constraint_name, constraint_type, search_condition, r_constraint_name, delete_rule, status, FROM…
The correct answer is A. In the second column, indicates a check constraint. D. The column DELETE_RULE decides the state of the related rows in the child table when the. See the full explanation below for the reasoning.
Question
Evaluate the following SELECT statement and view the exhibit to examine its output:
SELECT constraint_name, constraint_type, search_condition, r_constraint_name, delete_rule, status, FROM user_constraints WHERE table_name = 'ORDERS'; Which two statements are true about the output? (Choose two.)
Exhibit
Options
- AIn the second column, indicates a check constraint.
- BThe STATUS column indicates whether the table is currently in use.
- CThe R_CONSTRAINT_NAME column gives the alternative name for the constraint.
- DThe column DELETE_RULE decides the state of the related rows in the child table when the
How the community answered
(22 responses)- A82% (18)
- B9% (2)
- C9% (2)
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