Application Continuity

Application Continuity key capabilities

Read about the unique benefits of Application Continuity

• Application outage avoidance

  • Application Continuity averts application disruptions during planned maintenance and unplanned database or server outages without needing application code changes or server restarts.

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• Transparent session migration

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  • Application Continuity gracefully migrates sessions between Oracle Real Application Clusters (RAC) instances or Oracle Active Data Guard databases but does not abort or abruptly disconnect applications, which avoids connection storms, preserves the application's session state, and ensures that replayable, interrupted transactions come to a successful end.

• Broad coverage

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  • Application Continuity supports a broad range of commercial and custom applications on various coding platforms, like Python, PHP, Java, and .NET, including drivers such as JDBC and ODP.NET, and everyday application servers/connection pools, such as WebLogic, JBoss with UCP, and HikariCP.

• Built on Oracle Maximum Availability Architecture

  • Application Continuity extends Oracle Maximum Availability Architecture (MAA) objectives and principles of providing zero data loss and zero application downtime to recover uncommitted (in-flight) transactions and the application stack.

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• Detailed statistics

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  • Application Continuity generates rich replay statistics and provides an integrated AC Check functionality to report on successful replays and uncovered calls for further optimization.

• Unique in the industry

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  • Application Continuity is unique to Oracle Database; the only database currently offering a business continuity solution such as Application Continuity.