When it comes to physical database architecture, are there any basic considerations to be made?

How is the distinction between a logical and physical database structure drawn?

What are the requirements for physical database design?

Should database designers be aware of any particular method that, depending on the context, has the potential to substantially impact a database's performance?

What is the primary purpose of a data warehouse in the context of database architectures, and how does it differ from a transactional database?

Explain the difference between a homogeneous distributed database and a heterogeneous distributed database, the challenges that each kind of database encounters in reality, and how they are overcome.

What, from the perspective of database management, are the most important aspects of a physical database's architecture?

Should database designers be aware of any specific approach that, depending on context, has the potential to significantly affect the efficiency with which a database functions?

What are the key decisions in physical database design?

What are some of the things that we are aware of at this point in time with relation to the designs and schemas of database systems? Why do we even need to get started with the procedure of constructing a database in the first place?