The set that should be associated with a weak entity set for the weak entity to be meaningful is the Identifying set.

Here's why:

1. A weak entity is an entity that cannot be uniquely identified by its attributes alone. Therefore, it must be related to another entity, which is known as the owner or identifying entity.

2. The Identifying set is the set of attributes that uniquely identifies weak entities related to the same owner entity.

3. The relationship between the weak entity and its owner entity is called the identifying relationship. The weak entity is dependent on the strong entity for its existence.

4. Therefore, the Identifying set is crucial for a weak entity to be meaningful as it provides the necessary link to its owner entity.

5. The other sets mentioned (areaNeighbour set, Strong entity set, Owner set) are not necessarily associated with a weak entity set for it to be meaningful.

Question

The set that should be associated with a weak entity set for the weak entity to be meaningful is the Identifying set.

Here's why:

1. A weak entity is an entity that cannot be uniquely identified by its attributes alone. Therefore, it must be related to another entity, which is known as the owner or identifying entity.

2. The Identifying set is the set of attributes that uniquely identifies weak entities related to the same owner entity.

3. The relationship between the weak entity and its owner entity is called the identifying relationship. The weak entity is dependent on the strong entity for its existence.

4. Therefore, the Identifying set is crucial for a weak entity to be meaningful as it provides the necessary link to its owner entity.

5. The other sets mentioned (areaNeighbour set, Strong entity set, Owner set) are not necessarily associated with a weak entity set for it to be meaningful.

Knowee AI · Accepted Answer

The set that should be associated with a weak entity set for the weak entity to be meaningful is the Identifying set.

Here's why:

1. A weak entity is an entity that cannot be uniquely identified by its attributes alone. Therefore, it must be related to another entity, which is known as the owner or identifying entity.

2. The Identifying set is the set of attributes that uniquely identifies weak entities related to the same owner entity.

3. The relationship between the weak entity and its owner entity is called the identifying relationship. The weak entity is dependent on the strong entity for its existence.

4. Therefore, the Identifying set is crucial for a weak entity to be meaningful as it provides the necessary link to its owner entity.

5. The other sets mentioned (areaNeighbour set, Strong entity set, Owner set) are not necessarily associated with a weak entity set for it to be meaningful.

Which of the following set should be associated with weak entity set for weak entity to be meaningful?Answer areaNeighbour setStrong entity setOwner setIdentifying set

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