DMAP OCO – Oracle-to-Oracle Cloud Optimizer
Migrate your oracle to cloud SMARTER, BETTER, CHEAPER
Newt Global’s DMAP OCO automates Oracle cloud migration with smart tuning, right-sizing, and zero-downtime cutover—cutting costs, boosting performance, and accelerating modernization with AI-powered precision and seamless execution.
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Proven Paths to Modernize Oracle Workloads using DMAP OCO+Oracle Native Tooling
| Path | When to Choose | Core Outcome | Value Proposition |
|---|---|---|---|
| Oracle-to-Oracle Cloud Optimizer | You will stay on Oracle but want to slash cost and footprint before—or while—moving to OCI or another cloud that offers managed Oracle | Rightsized schemas & infrastructure, archived cold data, leaner PLSQL codebase, and a low-risk Zero Downtime migration using ZDM/Data Guard | 100 databases in 100 days |
| Oracle-to-PostgreSQL Conversion | Stand-alone or non-core schemas can safely migrate to open-source PostgreSQL—often on Oracle Cloud | Infrastructure’s managed PG service Fully converted PostgreSQL schema, data, and code with speed/quality boosts from DMAP’s GenAI engine | Guranteed migration from Oracle to PostgreSQL in 12 weeks instead of 12 months |
| PL/SQL-to-Microservice Refactor | You need cloud-native agility or want to unlock business logic currently trapped in PL/SQL | Java/Spring (or language of choice) micro¬services, REST APIs, clean CI/CD pipelines, and a thinner database tier | Guranteed 30-40% reduction in costs compared to manual migration methods |
Deep Dive: How DMAP Powers Each Path
DMAP OCO – Oracle-to-Oracle Cloud Optimizer
Automates assessment, tuning, and right-sizing—then executes a seamless cloud cut-over.
Core Capabilities
DMAP Driven Discovery & Optimization
- Detects low-use tables, indexes, partitions, and PLSQL objects o
- Recommends archival, consolidation, or decommissioning—and auto-generates fix scripts
Automated Infra Rightsizing
- Calculates optimal CPU/IO shapes and storage tiers for Autonomous DB / ExaCC / Base DB
- Generates Terraform for OCI deployment
Zero-Downtime Migration
- Orchestrates ZDM, RMAN, Data Guard, or Golden Gate as appropriate
- Supports phased switchover and automatic validation
Continuous Data-Integrity & Performance Validation
- Check-sums & Data validation and play back using RAT
DMAP Oracle-to-PostgreSQL Conversion Suite
End-to-end Oracle→PostgreSQL with associated Apps, batch programs on OCI (or any cloud)
Key Features
| Area | What DMAP Delivers |
|---|---|
| Schema & Type Conversion | Tables, partitions, sequences, constraints, indexes, views → native PG |
| PL/SQL Translation | Functions, triggers, packages → PL/pgSQL or Java handlers |
| Data Migration | High-speed parallel unload/load, change-data-capture sync until cut-over |
| Compatibility Bridges | Generates extension wrappers for edge cases/features that don’t exist in PG world |
| Validation Harness | Replay production SQL, compare row-level deltas, latency, and plans |
| App Remediation for embedded SQL | Remediate app embedded dynamic queries, Custom ORM embedded native queries |
| Batch Jobs, Interfaces | Remediate batch job/interfaces embedded dynamic queries, Custom ORM embedded native queries |
DMAP PL/SQL-to-Microservice Refactor
Extracts business logic so it can scale and iterate independently.
Workflow
Static & Dynamic Analysis
- Builds a full call-graph of procedures, functions, and packages
- Tags candidate routines for refactor vs. retain
Service Generation
- Emits Java 17/Spring Boot classes with JPA/Hibernate or lightweight JDBC
- Generates REST interfaces and OpenAPI specs
CI/CD & Observability
- Dockerfiles, Helm charts, jenkins pipelines
Functional Parity Assurance
- Transaction capture → replay against new services as a workflow
- Contracts verified with automatically generated JUnit/Postman tests
Why Enterprises Choose DMAP + Newt Global Services
Unified Framework
One platform covers optimization, same-engine migration, OSS conversion, and app-tier refactor—reducing tool sprawl.
GenAI Insight, Human Oversight
AI-powered analysis surfaces issues in minutes; expert engineers review and act.
Zero-Disruption Philosophy
Phased syncs, cut-over rehearsals, and robust fall-back plans keep the lights on.
Future-Proof Architecture
Leaner Oracle workloads, open-source PG where it makes sense, and microservices ready for multi-cloud scale.
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Typical Engagement Flow for a medium complex DB and App
Discovery & Road-Mapping (Week 1-2)
- DMAP scans databases, scores each schema for OCO, OPC, or PTR suitability.
- Joint roadmap and ROI model produced.
Pilot & Tuning (Week 3-6)
- Implement OCO on a subset or migrate a non-critical schema to PG.
- Refactor a pilot PL/SQL package into a microservice
Scaled Execution (Month 2-6)
- Parallel tracks: bulk data movement, schema conversion, service generation.
- Automated testing gates every release.
Cut-Over & Knowledge Transfer
- Final validation, production switch, hyper-care period.
- Handoff of playbooks, Terraform, and CI/CD pipelines.
Frequently Asked Questions(FAQ)
Will my core Oracle features break?
DMAP’s transaction-replay and AWR comparison catch regressions early; ZDM/Data Guard keep the option to roll back.
Can I mix paths?
Yes—optimize the monolith via OCO, migrate satellite schemas via OPC, and refactor hot PL/SQL via PTR, all in a coordinated program.
What clouds are covered?
OCI (Autonomous DB, ExaCC, Base DB), AWS RDS/Aurora PG, Azure PG Flex, GCP AlloyDB/Cloud SQL, plus any Kubernetes or VM target.
About Newt Global
We design and execute large-scale Oracle modernization programs using DMAP, Oracle native tools, and AI driven accelerators.