A walkthrough of how Oracle RAC instances and database services behave when one database node (holding one RAC instance and two database services) fails or is taken offline for patching.
Protected: Oracle Data Guard 12c Switchover Issues
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Oracle Database Services in (Oracle RAC + Oracle Data Guard) Environment
Introduction: We may classify the database services into two types of services : 1- Database Services 2- Cluster Managed Database Services Please note that: - The procedure dbms_service.start_service - used with the first type - is deprecated in databases managed by Oracle Clusterware and Oracle Restart with Release 11.2. While the procedure remains available in … Continue reading Oracle Database Services in (Oracle RAC + Oracle Data Guard) Environment
Protected: Oracle Data Guard 12c Testing Scenarios
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