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Zachery Chen -
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Zachery Chen from Taiwan is saying Data is correct answer
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Muhammad Saleem Raza from Lahore, Pakistan is saying Data is correct answer
Related Questions
Composition is a stronger form of which of the following?
- [A] Aggregation
- [B] Encapsulation
- [C] Inheritance
- [D] All of the above.
The EXISTS keyword will be true if:
- [A] any row in the subquery meets the condition only.
- [B] all rows in the subquery fail the condition only.
- [C] both of these two conditions are met.
- [D] neither of these two conditions is met.
The ............ operator preserves unmatched rows of the relations being joined.
- [A] Inner join
- [B] Outer join
- [C] union
- [D] Union join
.................. clause is an additional filter that is applied to the result.
- [A] select
- [B] Having
- [C] order by
- [D] Group by