Enterprise Database Replication & Migration: Zero-Downtime Data Synchronization

        Modernize your data infrastructure without disrupting operations. Enable real-time analytics, support M&A activity, and derisk cloud migrations—all while maintaining 99.99% data accuracy.

        The Challenge Facing IT Leaders

        Your business runs on data scattered across legacy systems, cloud platforms, and SaaS applications. But outdated replication methods create risks:

        • Business continuity gaps: Hours-long failover times expose you to revenue loss
        • Stale analytics: Batch processes deliver yesterday's insights for today's decisions
        • Migration paralysis: Fear of downtime blocks cloud transformation and system consolidation
        • Compliance exposure: Data inconsistencies across systems create audit risk
        • M&A integration delays: Manual data synchronization extends post-merger integration by months

        The bottom line: Every hour of data latency or day of migration downtime translates to lost revenue, competitive disadvantage, and technical debt.

        RheoData's Change Data Capture Solution

         We deliver enterprise-grade database replication and migration services powered by proven CDC technology— the same approach used by Fortune 500 companies to synchronize mission-critical data across Oracle, SQL Server,  PostgreSQL, MySQL, and cloud platforms.

        Business Outcomes Our Clients Achieve

        ✓ 95% faster analytics - Real-time data streaming eliminates batch delays
        ✓ Zero-downtime migrations - Continuous replication enables cutover in minutes, not days
        ✓ 80% lower replication costs - Automated CDC vs. custom ETL development and maintenance
        ✓ <5 second data latency - Enable real-time operational decisions
        ✓ 99.99% data accuracy - Maintain ACID compliance across distributed systems

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        Common Use Cases

        Real-Time Analytics & Reporting
        Feed data warehouses and BI tools without impacting operational databases. Enable executives to make decisions on current data, not yesterday's batch.

        Zero-Downtime Cloud Migration
        Migrate from on-premises Oracle/SQL Server to AWS RDS, Azure SQL, or Google Cloud SQL while maintaining business operations. Validate in parallel before cutover.

        Disaster Recovery & High Availability
        Maintain synchronized standby databases in alternate regions. Achieve RPO of seconds and RTO of minutes.

        Application Modernization
        Support phased migration from monolithic systems to microservices by keeping data synchronized across old and new architectures.

        Multi-Cloud & Hybrid Strategies
        Replicate data across AWS, Azure, and on-premises systems to avoid vendor lock-in and support distributed operations.

        Why CIOs Choose RheoData

        Derisk Major Initiatives -

        • Cloud migrations: Keep legacy systems operational while gradually shifting workloads
        • System modernization: Run old and new platforms in parallel with full data sync
        • M&A integration: Unify data across acquired companies without forced cutovers
        • DR/BC improvements: Maintain hot standby databases for instant failover

        Proven Enterprise Technology +

        Built on Oracle GoldenGate, Fivetran, and other industry-standard platforms—not proprietary black boxes.

        • Support for 20+ database platforms (Oracle, SQL Server, PostgreSQL, MySQL, Db2, SAP HANA, MongoDB, more)
        • Handles structured, semi-structured, and NoSQL data
        • Bidirectional replication for active-active architectures
        • Conflict detection and resolution for complex topologies

        Rapid Implementation +

        • Discovery & design: 1-2 weeks
        • POC deployment: 2-3 weeks
        • Production cutover: 4-6 weeks for standard migrations
        • Our proven methodology reduces project timelines by 40% vs. in-house implementation

        Enterprise-Grade Operations +

        • 24/7 monitoring and support
        • Automated alerting and self-healing
        • Compliance with SOC 2, HIPAA, PCI-DSS requirements
        • Detailed audit trails for regulatory reporting

        How It Works

        • Capture - CDC technology monitors database transaction logs in real-time
        • Transform - Apply business rules, filtering, and format conversion during transit
        • Deliver - Replicate changes to target systems with sub-second latency
        • Validate - Continuous reconciliation ensures 100% data accuracy

           

          All without custom coding, database triggers, or application changes.

           

        Why Partner With RheoData

        25+ years of database replication expertise
        ✓ Oracle, GCP, AWS, and Microsoft certified partner
        ✓ 100+ enterprise implementations across financial services, healthcare, retail, manufacturing
        ✓ Fixed-price project options available—no budget surprises
        ✓ Vendor-neutral approach—we recommend the right technology for your requirements, not ours