Describe the principles of data replication in distributed databases. What are the different replication techniques, and how do they impact system performance and reliability?

Describe the concept of data replication in distributed database systems. What are the benefits and potential issues associated with data replication?

Explain the concepts of data fragmentation, replication, and allocation in distributed databases. How do these strategies affect data distribution and access efficiency?

How does a distributed database handle data replication, and what are the benefits of replication?

How does data replication work in a distributed database environment, and what are the trade-offs involved in maintaining data consistency and availability?

Describe the challenges of maintaining data integrity and consistency in the presence of network partitions in a distributed database.

What are the challenges and best practices in maintaining data consistency in distributed databases with multiple replicas?

Describe the concept of data replication in distributed databases. What are the various replication strategies, and when is each strategy most suitable for ensuring data availability and fault tolerance?

Describe the concept of database replication. What are the different replication methods, and when is each method suitable for ensuring high availability and data redundancy in a database system?

Discuss the role of data replication in distributed databases. What are the different replication techniques, and what factors should be considered when choosing a replication strategy?