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777dan777 [17]
3 years ago
14

The relation LIBRARY records books currently on loan to students. Each book has one ISBN_NO The library has several copies of ea

ch book. A student may borrow more than one book but may not borrow a book they have already checked out. Assume also that no two library members have the same name.
ISBN_NO STUDENT_NAME STUDENT_ADDRESS
01 Liu Phelps
02 Liu Phelps
02 Holmes Phelps
03 Lopez Hollister
LIBRARY
a) Is LIBRARY in 1NF?
b) Identify candidate key(s)
c) Identify functional dependencies
d) Explain why is LIBRARY not in 2NF?
e) Decompose LIBRARY to comply with 2NF rules.
Computers and Technology
1 answer:
Nataly [62]3 years ago
3 0
I think the answer is E
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Answer:

The answer is "None of these".

Explanation:

In the given question an array "sales[]" is declared, which contains 50 double type elements, and in the next line, an integer variable j is defined, which uses a for loop. In this question two options is given, in which both are not correct, that can be described as follows:

  • In option (i), A loop is defined that, uses variable j which starts with 0 and ends with 48, So total elements are 48 that's why it is not correct.
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Gay- Lussac's Law.  <span>A law stating that the volumes of gases undergoing a reaction at constant pressure and temperature are in a simple ratio to each other and to that of the product</span>

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sleet_krkn [62]
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2 years ago
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Option B, CUSTOMER MISBEHAVIOR.

Explanation:

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Some of the examples of customer misbehavior are: shoplifting, bending rules, breaking rules by ignoring warnings and using products in forbidden or ways not recommended...

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4 years ago
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