b) Construct an E-R diagram for a car insurance company whose customers own one or more cars each. Each car has associated with it, zero to any numbers of recorded accidents. State any assumptions you make.

Explore the Boyce-Codd Normal Form (BCNF) and Fourth Normal Form (4NF) in the context of advanced database normalization. Provide examples to illustrate these concepts.

Do a thorough job of contrasting Entity Type and Entity Instance in a database management system.

Discuss the CAP theorem in the context of distributed database systems and its implications on system design.

How does a graph database architecture differ from a document-oriented database architecture, and what are their respective strengths?

Describe the CAP theorem and its significance in the context of distributed databases.

Let's say there is only room for one student in a course, and two people are seeking to sign up. What property of a database system makes it impossible for both students to be placed in the last open seat?

Elaborate on the CAP theorem and its implications for distributed database systems.

Produce a relational schema diagram that corresponds to the linked ER diagram for a database for the television show Saturday Night Live (SNL). Your relational schema diagram should include primary and foreign keys. Often-times in database system development, requirements will change after the conceptual data model has been drafted: in your rela- tional schema diagram, add the following three additional attributes: attribute “birth.date" for the relation schema Host; attribute “start.date" for the relation schema Writer; and attribute “salary" for relation schema Cast Member. Please refer back to the requirements in Question 6, for additional details that may constrain the design of the relational schema model. Use the tool linked to create an image. Hints: please carefully note that "rerun date", “address", and “phone" are multi-valued attributes; how would those be depicted in the relational schema diagram? Also, please carefully note the many-to-many relationships; how would those…

Describe the CAP theorem in the context of distributed databases.