Over the last year, Oracle Zero Data Loss Recovery Appliance has continued to advance through the ZDLRA 23.1 monthly RU stream. These monthly RUs are not only vehicles for defect fixes, but they also deliver ongoing product enhancements, security updates, and operational improvements that reflect Oracle’s continuous investment in the platform. Many of these enhancements are shaped by real customer needs, field experience, and internal product feedback, helping ZDLRA evolve steadily as a more resilient and feature-rich data protection platform. These enhancements are primarily focused on stronger cyber resilience, operational efficiency, recovery confidence, and simpler lifecycle management for protected Oracle databases. These updates build on the core Recovery Appliance value proposition: real-time transaction protection, incremental-forever backups, continuous database-aware validation, fast virtual-full restores, and centralized policy-based data protection.
Here are some key new capabilities that were added in last 1 year (April 2025 – April 2026) as part of monthly RU releases:
| Release Update (RU) | Feature |
| April 2026 | Automated cleanup of Inactive ORACLE/GRID HOMES post patching. The feature helps saves disk space, eliminates manual deletion of HOMES, results in removing vulnerable CVE files from inactive HOMES. |
| April 2026 | Addition of new RACLI convert tape_to_cloud command to migrate existing Oracle Secure Backup tape configurations to new cloud (OCI object storage) configurations, including attribute sets and copy to tape templates. More details here. |
| April 2026 | New RACLI commands to alter user and assign desired profile for better password management. |
| Jan 2026 | With new capability, root access provided as part of quorum approval gets disabled after pre-defined time, further strengthening access controls |
| Jan 2026 | Automated detection of wallet misalignments or unsupported manual changes. This feature proactively prevents disruptive authentication failures during patching and other critical maintenance. |
| Oct 2025 | New RACLI commands to enable Zero Data Loss Recovery Appliance Virtual Air Gap (V-Gap) feature. This supports Recovery Appliance deployment in a cyber vault location to store replicated backup copies from production or DR appliances. The replication network is controlled by the vault appliance to open, close, or open for a limited time for replication activities |
| Oct 2025 | The added capability enables the ability to skip EM agent deployment when using an export bundle during RA installation / disaster recovery. This enhancement gives flexibility for EM agent deployment options during ZDLRA installation/rebuild. |
The past one year of ZDLRA 23.1 monthly RU enhancements shows a clear product direction: make Oracle database protection more automated, more resilient, and easier to operate at scale. The enhancements are not just about adding backup features; they are about improving the entire recovery posture, from ingest validation and real-time transaction protection to reporting, compliance controls, encrypted backup efficiency, and predictable restore readiness.
Again, staying current with ZDLRA monthly RUs is not only about applying fixes but it also ensures the appliance receives new product capabilities, operational improvements, and important security updates as they are released. In a ransomware-driven threat landscape, timely patching helps strengthen the recovery platform, reduce exposure to known vulnerabilities, and preserve confidence that protected databases can be recovered fast and securely.
Key References:
Recommendations to Help Protect Oracle Zero Data Loss Recovery Appliance (ZDLRA) from Emerging AI-enabled Security Threats (PNEWS3027)
ZDLRA Release and Patching Policy (PNEWS2275)
Zero Data Loss Recovery Appliance Software Updates Guide (KB212582)