Introduction

Oracle Cloud Infrastructure (OCI) recently added an enhancement to pick a region when selecting a database software image during the Create Database Home workflow. This simplifies cross-region deployments and provides a better user experience for enterprise DR and multi-region planning.

Official source: OCI release note update.

Why Region-selection for Software Image Matters

• Faster provisioning when image is sourced from same or nearby region.
• Better compliance and data residency guarantees in regulated environments.
• Cross-region DR and active-active architecture are easier.
• Reduces manual steps to “copy image” before home creation.

Step-by-Step: Create Database Home and Pick Region

1. Log in to OCI Console and go to Oracle Database > Database Homes.
2. Click Create Database Home (or launch from Database system workflow).
3. In the “Database software image” panel, you now have a Region filter control.
4. Choose region (example: US West (Phoenix), EU Frankfurt, etc.).
5. Pick the desired database version / software image from the filtered list.
6. Continue with DB home details, network, storage, and finish provisioning.

Note: If no image appears, verify:

• Compartment and policy visibility
• Image state is Available
• Region filter isn’t blocking the selection

Alternate: Custom Image from Another Region

If your image is not in target region, use:

• OCI Console > Images > Copy Image
• Choose source and destination regions
• Wait until copy completes, then repeat create DB home with region filter

This is the fallback when the new direct region picker returns empty for the configured software image set.

Tips and Best Practices

• Keep a documented list of supported DB versions by region and OCI release cadence.
• In automation, use OCI CLI with oci db image list --region to check availability first.
• Use compartments and tags to track cross-region image copies.
• Enable drift detection for DB homes, especially for cross-region clones and patch cycles.

Quick CLI Reference (Optional)

# List database software images in a specific region
oci db image list --region us-phoenix-1 --all

# Copy image from source region to destination region
oci db image copy --image-id ocid1.dbsoftwareimage.oc1..example --destination-region eu-frankfurt-1