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Database Redesign - Database MCQ Questions and answers- Technical Aptitude

Home / Database / Database Redesign
Important Theory

36.
Information systems and organizations do not just influence each other; they create each other.

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Answer & Solution

Answer: Option A
No explanation is given for this question Let's Discuss on Board

37.
Adding null columns to a table is straightforward.

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Answer & Solution

Answer: Option A
No explanation is given for this question Let's Discuss on Board

38.
The NOT EXISTS keyword will be true if any row in the subquery meets the condition.

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Answer & Solution

Answer: Option B
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39.
Dependency graphs are diagrams that consist of nodes and arcs that show the dependencies of a database.

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Answer & Solution

Answer: Option A
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40.
The EXISTS keyword will be true if any row in the subquery meets the condition.

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Answer & Solution

Answer: Option A
No explanation is given for this question Let's Discuss on Board

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