Select the correct statement from those provided.
A)The hierarchal and relational database models are both extremely flexible in their queries.
B)The hierarchal model is better suited to queries than the relational database model.
C)The relational database model is more flexible in its queries than the hierarchal mode.
D)The relational database model has better processing of large volumes of transactions.

Question

Quizplus · Accepted Answer

The relational database model is more flexible in its queries than the hierarchical model. This is because the relational model allows for more complex queries and the ability to combine data from multiple tables. The hierarchical model is limited in its ability to handle complex queries and joining of data from different branches of the hierarchy.

Select the Correct Statement from Those Provided