In an Entity-Relationship (ER) diagram, a relationship between two entities of the same entity type is referred to as a **recursive relationship** (or sometimes called a self-referential relationship). This type of relationship occurs when an entity can associate with itself.

For example, consider a "Employee" entity where an employee can manage other employees. In this scenario, the relationship "manages" can be represented recursively between the Employee entities. This is crucial in modeling scenarios where an entity needs to reference itself, allowing for complex relationships within the same entity type.

Recursive relationships often require careful consideration in database design to ensure that the relationships are adequately represented and that the integrity of the data is maintained.

Question

In an Entity-Relationship (ER) diagram, a relationship between two entities of the same entity type is referred to as a **recursive relationship** (or sometimes called a self-referential relationship). This type of relationship occurs when an entity can associate with itself.

For example, consider a "Employee" entity where an employee can manage other employees. In this scenario, the relationship "manages" can be represented recursively between the Employee entities. This is crucial in modeling scenarios where an entity needs to reference itself, allowing for complex relationships within the same entity type.

Recursive relationships often require careful consideration in database design to ensure that the relationships are adequately represented and that the integrity of the data is maintained.

Knowee AI · Accepted Answer

In an Entity-Relationship (ER) diagram, a relationship between two entities of the same entity type is referred to as a **recursive relationship** (or sometimes called a self-referential relationship). This type of relationship occurs when an entity can associate with itself.

For example, consider a "Employee" entity where an employee can manage other employees. In this scenario, the relationship "manages" can be represented recursively between the Employee entities. This is crucial in modeling scenarios where an entity needs to reference itself, allowing for complex relationships within the same entity type.

Recursive relationships often require careful consideration in database design to ensure that the relationships are adequately represented and that the integrity of the data is maintained.

In ER Diagram, a relationship between two entities of similar entity type is called a

Question

In ER Diagram, a relationship between two entities of similar entity type is called a

Solution

Similar Questions

Upgrade your grade with Knowee