Collection of all concepts that must be used to describe database structure is calledstructural modelserver modeldatabase modelclient model

Which database model uses tables to store data?a. Hierarchicalb. Networkc. Relationald. Object-oriented

Which of the following is not a type of database model?OptionsRelational database modelNetwork database modelLinear database modelHierarchical database model

Which of the following defines the structure of a database?

ect answerDatabase __________ , which is the logical design of the database, and the database _______,which is a snapshot of the data in the database at a given instant in time.OptionsInstance, SchemaRelation, DomainRelation, SchemaSchema, Instance

_______ data models allow applications to store related pieces of information in the same database record.(1 Point)ReferenceExternalEmbeddedNone of the above