Recursive relationships can be represented in the relational model using the same techniques that are used for binary relationships.
Correct Answer:
Verified
Q3: By default,the identifier of the entity becomes
Q42: An example of a join in SQL
Q43: All recursive relationships are 1:1.
Q44: What relationship pattern is illustrated in the
Q46: The key of the parent entity becomes
Q49: Which of the following is true about
Q50: If a weak entity is ID-dependent but
Q65: When transforming an E-R data model into
Q84: How are one-to-one recursive relationships addressed using
Q94: Explain the representation of a one-to-many strong
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents