Which two statements are true about the output?

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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.)

Exam 1Z0-047 - Which two statements are true about the output?

A.
In the second column, indicates a check constraint.

B.
The STATUS column indicates whether the table is currently in use.

C.
The R_CONSTRAINT_NAME column gives the alternative name for the constraint.

D.
The column DELETE_RULE decides the state of the related rows in the child table when the corresponding row is deleted from the parent table.

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