The relation produced from an E-R (Entity-Relationship) model will mostly be in the Third Normal Form.

Here's why:

1. First Normal Form (1NF): This is the most basic level of normalization. In this form, the database table is organized in such a way that it has a primary key and each column in the table is atomic, meaning it holds a single value. E-R models inherently satisfy this condition.

2. Second Normal Form (2NF): In this form, the database table not only satisfies the 1NF but also ensures that all non-key attributes are fully functional dependent on the primary key. Again, E-R models inherently satisfy this condition.

3. Third Normal Form (3NF): In this form, the database table not only satisfies the 2NF but also ensures that there are no transitive functional dependencies. E-R models are designed to satisfy this condition as well.

4. Fourth Normal Form (4NF): This form deals with multi-valued dependencies. E-R models do not inherently satisfy this condition as it is not a common requirement in most database designs.

Therefore, the relation produced from an E-R model will mostly be in the Third Normal Form.

Question

The relation produced from an E-R (Entity-Relationship) model will mostly be in the Third Normal Form.

Here's why:

1. First Normal Form (1NF): This is the most basic level of normalization. In this form, the database table is organized in such a way that it has a primary key and each column in the table is atomic, meaning it holds a single value. E-R models inherently satisfy this condition.

2. Second Normal Form (2NF): In this form, the database table not only satisfies the 1NF but also ensures that all non-key attributes are fully functional dependent on the primary key. Again, E-R models inherently satisfy this condition.

3. Third Normal Form (3NF): In this form, the database table not only satisfies the 2NF but also ensures that there are no transitive functional dependencies. E-R models are designed to satisfy this condition as well.

4. Fourth Normal Form (4NF): This form deals with multi-valued dependencies. E-R models do not inherently satisfy this condition as it is not a common requirement in most database designs.

Therefore, the relation produced from an E-R model will mostly be in the Third Normal Form.

Knowee AI · Accepted Answer

The relation produced from an E-R (Entity-Relationship) model will mostly be in the Third Normal Form.

Here's why:

1. First Normal Form (1NF): This is the most basic level of normalization. In this form, the database table is organized in such a way that it has a primary key and each column in the table is atomic, meaning it holds a single value. E-R models inherently satisfy this condition.

2. Second Normal Form (2NF): In this form, the database table not only satisfies the 1NF but also ensures that all non-key attributes are fully functional dependent on the primary key. Again, E-R models inherently satisfy this condition.

3. Third Normal Form (3NF): In this form, the database table not only satisfies the 2NF but also ensures that there are no transitive functional dependencies. E-R models are designed to satisfy this condition as well.

4. Fourth Normal Form (4NF): This form deals with multi-valued dependencies. E-R models do not inherently satisfy this condition as it is not a common requirement in most database designs.

Therefore, the relation produced from an E-R model will mostly be in the Third Normal Form.

Relation produced from an E-R model will mostly be inMarks : 1Negative Marks : 0Answer hereFirst normal formSecond normal formThird normal formFourth normal form

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