GATE DA · 2026 · DA
Question 26: Database Management and Warehousing
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Question 26
DAMSQ1 markNeeds review
Consider two relations r and s defined on the relational schemas R(A, B) and S(E, C), respectively. A is the primary key of R and E is a foreign key of S referencing A in R.
Which of the following operations will NEVER violate the foreign key constraint?
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2026DA
GATE DA 2026 · Paper 1
Data Science and Artificial Intelligence · Original paper archive
- Section
- Data Science and Artificial Intelligence
- Question type
- Multiple select (MSQ)
- Marks
- 1 mark
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