________ is a method of horizontally partitioning data across multiple servers to improve scalability and performance.
- Indexing
- Normalization
- Replication
- Sharding
Sharding is a technique used in distributed database systems to horizontally partition data across multiple servers or nodes. Each shard contains a subset of the data, allowing for parallel processing and improved scalability as the dataset grows. It helps distribute the workload evenly and can enhance performance by reducing the data retrieval time.
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