Which of the following statements about relational databases is NOT true? Select the incorrect statement. If multiple

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Which of the following statements about relational databases is NOT true? Select the incorrect statement. If multiple statements are incorrect, select only the answer that contains all incorrect answers.

a. A relation in third normal form (3NF) automatically fulfils the requirements of the first normal form (1NF).

b. Deletion errors can be avoided by normalisation.

c. A table is in third normal form (3NF) if it is in second normal form (2NF) and no partial dependencies exist.

d. The use of the entity relationship model supports the normalisation of data models.

e. Statements b and c are NOT true.

Posted Date: Jun 28, 2024 04:00 PM

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Which of the following statements about relational databases is NOT true? Select the incorrect statement. If multiple

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