Replication or data fragmentation, which is preferable in a distributed database system? If we combine fragmentation with replication, what do you think? Is it possible to tell whether a file is fragmented in a vertical or horizontal direction? You need to back up your assertion with an example.

Discuss the concept of distributed database replication strategies, including synchronous and asynchronous replication. When is each strategy most appropriate?

When should distributed database systems employ data replication to address data fragmentation if it is a problem? It seems that the processes of fragmentation and replication are incompatible. What distinguishes vertical fragmentation from horizontal fragmentation? Give me an example so I can better grasp your position.

Explain the CAP theorem in the context of distributed databases, and discuss the trade-offs between consistency, availability, and partition tolerance.

Describe different approaches to data replication in distributed databases, such as primary-backup, multi-master, and eventual consistency. What are their trade-offs?

Describe the CAP theorem (Consistency, Availability, Partition tolerance) and how it relates to distributed database systems.