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Oracle Disaster Recovery Solutions

Oracle Disaster Recovery
DR Architecture
Business Continuity Strategy

Enterprise-Grade Oracle Disaster Recovery Solutions

Downtime is not an option. Whether disaster strikes in the form of hardware failure, data centre outage, or human error, your Oracle databases must be protected with a bulletproof disaster recovery strategy. Brilliance Technologies designs and implements Oracle DR solutions that minimise both Recovery Point Objective (RPO) and Recovery Time Objective (RTO).

We leverage proven technologies — Data Guard, GoldenGate, and RMAN — to build layered protection across your Oracle estate. With over 15 years of Oracle DR expertise, we help businesses across Ireland and Europe achieve zero data loss and near-instant failover capabilities.

RPO as low as 0 seconds
RTO under 1 hour
15+ years Oracle DR experience
100% data integrity guaranteed
Hybrid & cloud DR ready
Ireland & Europe coverage
Get a DR Assessment Call Us Now

0 sec

Minimum Recovery Point Objective (RPO)

<1 hour

Recovery Time Objective (RTO)

15+

Years of Oracle DR Experience

100%

Data Integrity Guarantee

Comprehensive Coverage

Oracle Disaster Recovery Services

From architecture design through implementation to testing and ongoing management, we deliver end-to-end DR solutions tailored to your business requirements.

Oracle Data Guard

Oracle's gold-standard replication technology for high-availability and disaster recovery. We design, implement, and manage Data Guard configurations for your Oracle infrastructure.

  • Physical & logical standby setup
  • Switchover & failover automation
  • Active Data Guard read-only queries
  • Standby monitoring & health checks
  • Data Guard broker configuration & management

Oracle GoldenGate Replication

Real-time bidirectional replication for complex, heterogeneous environments. GoldenGate enables zero-downtime migrations and active-active DR architectures across databases and platforms.

  • Real-time bidirectional replication
  • Zero-downtime database migrations
  • Heterogeneous replication (Oracle-to-PostgreSQL, etc.)
  • Conflict resolution & DDL support
  • GoldenGate monitoring & alerting

RMAN Backup & Recovery

Enterprise-grade backup strategies using Oracle Recovery Manager. We implement full, incremental, and differential backups with encryption, cloud storage, and comprehensive recovery testing.

  • Full, incremental & differential backup strategies
  • Encrypted backup-to-cloud integration
  • Backup validation & integrity checking
  • Off-site & cloud storage management
  • Catalogued recovery testing & documentation

DR Architecture Design

Custom-built disaster recovery architectures aligned with your business continuity objectives. We assess your environment and design RPO/RTO-optimal solutions.

  • RTO & RPO requirement assessment
  • Architecture blueprinting & design documentation
  • Network latency planning & optimisation
  • Storage replication strategy & site selection
  • Runbook & documentation creation

DR Testing & Validation

A DR plan is only as good as its testing. We conduct scheduled failover drills, switchover rehearsals, and comprehensive validation to ensure your system is truly ready for disaster.

  • Scheduled failover drill execution
  • DR runbook creation & validation
  • Switchover rehearsals & timing analysis
  • Data integrity verification post-failover
  • Compliance & audit reporting

Cloud-Based DR (OCI)

Leverage Oracle Cloud Infrastructure for cost-effective, scalable disaster recovery. We build hybrid on-premises to cloud DR solutions with Data Guard over OCI and Autonomous Database standby options.

  • Oracle Cloud DR setup & configuration
  • Data Guard over OCI Fast Connect
  • Hybrid on-premises to cloud DR architectures
  • Cross-region replication & failover
  • Autonomous Database DR integration
Our Expertise

Oracle DR Technologies & Platforms

Oracle Data Guard Oracle GoldenGate RMAN Active Data Guard Oracle 11g / 12c / 19c / 21c Oracle RAC Oracle ASM OCI (Oracle Cloud Infrastructure) Oracle Exadata Autonomous Database Linux / Windows Storage Replication
Our Methodology

How We Build Your Oracle DR Solution

Our proven five-stage process ensures your disaster recovery solution is robust, tested, and ready for deployment.

1
DR Assessment & Planning

We analyse your current environment, database criticality, business continuity requirements, and risk profile. This assessment drives all downstream decisions about technology choice, architecture, and investment.

2
Architecture Design & Blueprint

Based on your RPO/RTO targets and available infrastructure, we design a detailed DR architecture. This includes technology selection (Data Guard, GoldenGate, RMAN), site topology, network design, and failover procedures.

3
Implementation & Deployment

Our team implements the DR solution in your environment with minimal disruption. We configure replication, establish standby databases, create runbooks, and integrate monitoring.

4
DR Testing & Validation

We conduct comprehensive failover drills, switchover testing, and data integrity checks. Your team participates in rehearsals to build confidence in the process and identify any gaps in runbooks.

5
Ongoing Monitoring & Maintenance

We establish proactive monitoring, automate health checks, and provide quarterly DR validation exercises. Your solution remains optimised and ready for the unexpected.

Why This Approach?
  • Clear ownership & timeline
  • Aligned with your RTO/RPO
  • Proven & repeatable process
  • Team knowledge transfer
  • Ongoing confidence & compliance
Why Brilliance Technologies

Why Businesses Choose Our Oracle DR Solutions

Your disaster recovery solution is only as good as the team building and supporting it. Here's why organisations trust Brilliance.

No Single Point of Failure

We design redundancy into every layer of your DR architecture. From multiple replication paths to failover automation, your business is protected against cascading failures.

Oracle-Certified Experts

Our team holds Oracle certifications and brings 15+ years of hands-on DR expertise. We've implemented DR solutions for enterprises across Ireland, Europe, and beyond.

Fast RPO & RTO

Our architectures achieve RPO as low as zero seconds and RTO under 1 hour. We don't compromise on recovery objectives — we deliver measurable business continuity.

Test Before You Need It

We conduct scheduled DR drills and validation testing as part of our methodology. You'll have confidence that your failover process actually works when it matters most.

Hybrid & Cloud-Ready

Whether you're running on-premises, in the cloud, or a hybrid mix, we design DR solutions that fit your landscape. OCI, AWS, Azure — we work across all major cloud platforms.

Ireland-Based Support Team

Geographically close, culturally aligned, and available for critical incidents. Our Ireland-based team understands local business needs and regulatory requirements.

Protect Your Business Before Disaster Strikes

Let's design a disaster recovery solution that fits your Oracle environment, your budget, and your business continuity goals. Get in touch today for a consultation.

Schedule a DR Assessment Call +353 87 392 0005

BrillianceTechnologies

At Brilliance Technologies, we specialise in providing expert Oracle, PostgreSQL, and Microsoft SQL Server database consulting services to businesses across Ireland and beyond.

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