Explanation:One-to-Many Relationships with document references presents a data model that uses references to describe one-to-many relationships between documents. 2. Point out the correct statement :
A. One-to-One Relationships with embedded documents presents a data model that uses embedded documents to describe one-to-one relationships between connected data
B. One-to-One Relationships with document references presents a data model that uses embedded documents to describe one-to-one relationships between connected data
C. One-to-Many Relationships with embedded documents presents a data model that uses embedded documents to describe one-to-one relationships between connected data
D. All of the mentioned
Answer:A
Explanation:One-to-Many Relationships with document references presents a data model that uses references to describe one-to-many relationships between documents. 2. Point out the correct statement :
A. One-to-One Relationships with embedded documents presents a data model that uses embedded documents to describe one-to-one relationships between connected data B. One-to-One Relationships with document references presents a data model that uses embedded documents to describe one-to-one relationships between connected data C. One-to-Many Relationships with embedded documents presents a data model that uses embedded documents to describe one-to-one relationships between connected data D. All of the mentioned
Explanation:One-to-Many Relationships with embedded documents presents a data model that uses embedded documents to describe one-to-many relationships between connected data. 3. If the address data is frequently retrieved with the name information,how will you modify the following schema representing one to one relationship with referencing ?