Database High Availability
Keep your business online 24x7, 365
When critical applications, servers, or data becomes unavailable, your business is jeopardized. Oracle Database 11g protects your business from all common causes of unplanned downtime and planned downtime, including human error.
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Overview
- High availability database features are a key part of Oracle's Maximum Availability Architecture, which provides clear and concise guidance on implementing best practices for high availability databases
- Oracle Real Application Clusters scales your database across multiple servers and protect against server failure
- Oracle Active Data Guard protects against data center failure and eliminates idle redundancy by enabling read-only access to your standby databases
- Edition-based Redefinition in Oracle Database 11g allows you to update applications with no database downtime
Benefits
- Protect from unplanned failures
- Reduce planned downtime
- Online patching and rolling upgrades
- Cost-effective disaster recovery
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The Oracle Technology Network is the world's largest community of application developers, database admins, system admins/developers, and architects using industry-standard technologies in combination with Oracle products. Find documentation, product downloads, demonstrations, discussions and more.
More about Oracle Database Products
Oracle provides a wide range of options to help you get the most out of Oracle Database 11g Enterprise Edition. Oracle also offers the world's most popular open source and embeddable databases, and the industry's leading in-memory database cache.
Oracle Database High Availability Technology
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