Multiple Choice
In a _______________ database structure,all of the relationships among records are one-to-many,because each data element is related to only one element above it.
A) hierarchical
B) relational
C) network
D) object-oriented
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q27: Database management packages based on the relational
Q36: A website stores hyperlinked pages of multimedia
Q60: A database of data definitions and specifications
Q61: The _ model is the most widely
Q65: Which database model allows many-to-many relationships among
Q70: In a traditional file processing approach, each
Q77: Entity Relationship Diagrams are _ of the
Q91: In the relational database model,data are viewed
Q94: What type of database are employees using
Q97: According to the Real World Case,a well-run