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Database - Logical Database Design - Discussion

Discussion Forum : Logical Database Design - True or False (Q.No. 6)
Logical Database Design
6.
A null value is assigned when no other value applies.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.
Aleb said:   8 years ago
Question is not clear as is without a context.

When and where is a null value assigned? Please explain in detail.
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