Who wrote the seminal paper, “A relational model of data for large shared data banks” which is about the relational model for database management, the theoretical basis for relational databases and relational database management systems?

This data manipulation language allows user to state what data is needed rather than how it is to be retrieved. This language includes SQL and QBE? What language is this?

Which data models are described by the following?

Use concepts such as entities, attributes, and relationships

Common types include entity-relationship, semantic, functional, and object-oriented.

What is defined by the following?

Shared collection of logically related data (and a description of this data), designed to meet the information needs of an organization 

I have read the course syllabus thoroughly and will comply with its policies and rules, particularly the policy on "Use of Generative AI in this Course."