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प्रश्न
______ declares that an index in one table is related to that in another table.
विकल्प
Primary Key
Foreign Key
Composite Key
Secondary Key
MCQ
रिक्त स्थान भरें
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उत्तर
Foreign Key declares that an index in one table is related to that in another table.
Explanation:
A Foreign Key is used to create a relationship between two tables. It refers to the Primary Key of another table and helps maintain consistency and integrity between the related tables.
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