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Oracle Exam 1Z0-920 Topic 4 Question 40 Discussion

Actual exam question for Oracle's 1Z0-920 exam

Question #: 40
Topic #: 4

What SQL keyword must be specified when creating a foreign key constraint?

Aa TRIGGER on the child table for cascading delete statements

Ba REFERENCES in the child table to the parent table

Cunique PRIMARY key values for both child and parent tables

Dthe SET_FOREGIN variable in the my .cnf file

Ean index on the foreign key

Show Suggested Answer

Suggested Answer: A

by Kimberlie at May 03, 2022, 01:59 PM

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