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A source host is a server that hosts the source databases. A test data environment includes access definition to one source database and a GI. This section describes how to create and manage a Source Host and a Test Data Environment.
There are 4 supported Golden Image (GI) types:
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Live GI
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RMAN GI
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RMAN Standby GI
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Supported types of Golden Images for Oracle database
Each type of Golden Image for Oracle databases serves a specific set of needs, from real-time replication to disaster recovery and cloud-based management. The choice of GI should align with the operational objectives and the specific environment, whether it’s on-premises or cloud-based like AWS RDS.
1. Live Golden Image (Live GI)
A Live GI is a real-time replica of a production database, mirroring its current state including data and configurations.
2. RMAN Golden Image (RMAN GI)
An RMAN GI is a backup-based image created using Oracle Recovery Manager (RMAN). It includes all critical components of the database, such as data files, control files, and archived redo logs, captured at a specific point in time.
3. RMAN Standby Golden Image (RMAN Standby GI)
This GI is a variant of the RMAN GI, specifically designed for setting up Oracle standby databases. While it also uses RMAN, it includes additional elements necessary for creating and managing a standby database environment, such as standby redo logs and specific configurations for data guard.
4. RDS AWS RMAN Golden Image
The RDS AWS RMAN GI is exclusively for Oracle databases hosted on Amazon RDS. It combines the features of RMAN with optimizations for AWS cloud infrastructure.
To open the Source work area:
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