You store configuration information and metadata in either file-based or database repositories. All instances that share the same configuration information are part of the same farm. A cluster consists of multiple instances that can be from multiple nodes and...
After understanding What is OracleAS cluster. There are two types of clusters: clusters managed using a file-based or database repository clusters managed manually by the administrator The first type contains a collection of application server instances. Each instance...
Cluster characteristics When many OracleAS instances are grouped together according to identical configuration and application membership information, they form a cluster. OracleAS is run on such clusters in order to benefit from the following cluster characteristics:...
OracleAS provides several features for ensuring application-level high availability, including session state replication and application state replication. Session state replication Session state replication is a high availability solution that is implemented in...
A properly implemented end-to-end high availability solution enables you to reduce the possibility that the entire system becomes vulnerable due to a single point of failure. OracleAS is constructed on a grid to ensure high availability. End-to-end high availability...
What is High availability concepts? OracleAS 10g provides high availability on all Oracle application tiers by integrating redundancy into the Application Server network infrastructure. A correctly designed redundant network infrastructure eliminates all single points...
