Which of the following types of relationships can have attributes associated with them: one-to-one, one-to-many, many-to-many?
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Which of the following types of relationships can have attributes associated with them: one-to-one, one-to-many, many-to-many?
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- Which of the following defines a relationship in which data can have multiple occurrences in each entity? one-to-one one-to-many many-to-many none of the aboveWhich of the following symbols represents an optional relationship in an E-R model? a. a straight line b. a dashed line c. a straight line with a crows foot at both ends d. a straight line with a crows foot at one endWhat is a relation, exactly? Determine the traits that make up a relationship.
- Question 30 Which of the following is the term for the number of entities involved in a relationship? Group of answer choices degree ordinality minimum cardinality class maximum cardinalityWhich of the following defines a relationship in which each occurrence of data in one entity is represented by only one occurrence of data in the other entity?a. one-to-oneb. one-to-manyc. many-to-manyd. none of the aboveQuestion 13 sum .What is the relationship between Check in and Comment? One-to-one relationship One-to-many relationship Many-to-many relationship Full explain this question and text typing work only We should answer our question within 2 hours takes more time then we will reduce Rating Dont ignore this line
- Which statement is associated with two seperate entities. a) Attribute b) Entity Type c) Reflective Relationship d) RelationshipWhich of the following defines a relationship in which each occurrence of data in one entity is represented by multiple occurrences of the data in the other entity?a. one-to-oneb. one-to-manyc. many-to-manyd. none of the aboveIn an ERD, entities do not have columns. Instead which of the following is used to describe the entity's characteristics? Group of answer choices attributes degrees instances relationships
- Complete Each Entity's relationship. ex) A CUSTOMER makes many ORDERAnd if ther is any errors or unnecessary part please fix it. It could be a position of primary key or attributes. Please set the resonable relationship with this image.What is relationship? What is meant by the degree of relationship set?Which of the following is a key part of conceptual design in an entity relationship model? This model resolves the many-to-many relationships to multiple one-to-many relationships. This model adds all of the attributes for each entity. This model converts attributes into columns. This model does not depend on the database management software or the hardware used to implement the model.