5.Question 5What are the building blocks of the Relational Model?1 pointIndex and Elements Mathematical model and termsCollections and ItemsRelations and sets

Question 2In data analytics, a model is a group of elements that interact with one another.1 pointTrueFalse3.Question 3Fill in the blank: Th

Which is not a component of the relational model?1 pointan open-ended collection of scalar typesa relation evaluatora relational type generatornone of the above

5.Question 5Which of the following is an advantage of using relational databases?1 point

A relational database consists of a collection of

Which of the following establishes a top-to-bottom relationship among the items?a.Relational schemab.Hierarchical schemac.All of the mentionedd.Object-oriented schema