In a(n) _____ model,each record can have multiple parent and child records.
A) network
B) hierarchical
C) object-oriented
D) relational
Correct Answer:
Verified
Q20: As compared to data warehouses,consolidating information from
Q21: The _ stores definitions,such as data types
Q21: Which of the following components of a
Q22: In a relational database model,a(n)_ operation searches
Q23: To begin designing a relational database,one must
Q24: In a database,which of the following is
Q27: In a(n)_ model,nodes with the same parents
Q28: _ improves database efficiency by eliminating redundant
Q29: _,a component of a data model,defines the
Q30: The database component of an information system
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