What is the difference between database clustering and replication?

What is the difference between database clustering and replication?

Database clustering involves multiple servers working together to provide high availability and load balancing, while replication is about copying data from one database to another for redundancy.

Can you explain how clustering improves performance?

Clustering improves performance by distributing the workload across multiple servers, allowing for better resource utilization and faster response times.

What are the advantages of using replication?

Replication provides data redundancy, enhances data availability, and allows for backup and recovery options, ensuring data is not lost.

Are there any downsides to clustering?

Yes, clustering can be complex to set up and manage, and it may introduce latency due to the need for synchronization between nodes.

Which one should I choose for my application?

It depends on your needs. If you require high availability and load balancing, clustering is ideal. For data redundancy, go with replication.