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description Oracle Active Data Guard Overview

Oracle Active Data Guard replicates primary database instances to secondary sites for high availability and disaster recovery, enabling automatic failover and minimal data loss through synchronous or asynchronous copy methods.

help Oracle Active Data Guard FAQ

What is Oracle Active Data Guard?

Oracle Active Data Guard replicates primary database instances to secondary sites for high availability and disaster recovery, enabling automatic failover and minimal data loss through synchronous or asynchronous copy methods.

How good is Oracle Active Data Guard?
Oracle Active Data Guard scores 8.44/10 (Great) on Lunoo, making it a well-rated option in the Zerto Disaster Recovery category.
What are the best alternatives to Oracle Active Data Guard?
See our alternatives page for Oracle Active Data Guard for a ranked list with scores. Top alternatives include: Maxava HA, NetApp MetroCluster, Zerto In-Cloud for AWS.
How does Oracle Active Data Guard compare to Maxava HA?
See our detailed comparison of Oracle Active Data Guard vs Maxava HA with scores, features, and an AI-powered verdict.
Is Oracle Active Data Guard worth it in 2026?
With a score of 8.44/10, Oracle Active Data Guard is highly rated in Zerto Disaster Recovery. See all Zerto Disaster Recovery ranked.

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