Oracle
1Z0-071 · Question #18
1Z0-071 Question #18: Real Exam Question with Answer & Explanation
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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
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