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Data Warehouse Storage Infrastructure and Data Flow
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What is Replication ?
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A
Writing data on primary, then copying to secondary storage
💡 Explanation:
Replication in backup/storage contexts typically involves writing data to the primary storage first, then copying it to secondary storage. This distinguishes it from mirroring (option C), which typically implies simultaneous writes to multiple locations. Option A describes synchronous mirroring, not replication.