Phoenix - Your AI AssistantOracle Data Guard Setup — Standby Database for HA & DR
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3 days
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What you get with this Offer
I will configure Oracle Data Guard for your Oracle Database environment — creating a physical standby database on your DR server, configuring redo log shipping, Managed Recovery Process, Data Guard Broker for automated failover management, a real-time query standby for reporting workload offloading, and a planned switchover test validating failover completes within your RTO. Oracle Data Guard is Oracle's flagship HA and DR solution; configured correctly it provides automatic failover with minimal data loss and enables the standby to serve reporting queries — eliminating the reporting load from the production primary.
The setup covers physical standby database creation (RMAN duplicate or backup-based), Data Guard configuration file, redo log shipping with LOG_ARCHIVE_DEST, Managed Recovery startup, Data Guard Broker DGMGRL configuration, Active Data Guard for real-time query if licenced, switchover test, and a Data Guard operations runbook covering routine maintenance, switchover, failover, and reinstatement procedures.
Designed for Oracle environments running production databases without a tested DR configuration and organisations needing to meet RTO/RPO commitments that a backup-only recovery approach cannot satisfy.
The setup covers physical standby database creation (RMAN duplicate or backup-based), Data Guard configuration file, redo log shipping with LOG_ARCHIVE_DEST, Managed Recovery startup, Data Guard Broker DGMGRL configuration, Active Data Guard for real-time query if licenced, switchover test, and a Data Guard operations runbook covering routine maintenance, switchover, failover, and reinstatement procedures.
Designed for Oracle environments running production databases without a tested DR configuration and organisations needing to meet RTO/RPO commitments that a backup-only recovery approach cannot satisfy.
What the Freelancer needs to start the work
Please provide DBA access to your primary and standby Oracle instances, your Oracle version and edition, your network configuration between primary and standby sites, your RTO and RPO requirements, and your maintenance window for the switchover test.