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Oracle OS · Oracle Database → Google Cloud SQL for PostgreSQL · Migration

Proven Oracle to Google Cloud SQL Migrations – Senior Engineers, Fixed Scope

Migrating Oracle Database to Google Cloud SQL for PostgreSQL is a well-understood project. Here's how we do it: zero-downtime replication, senior engineers, and third-party support for your legacy Oracle system during

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Powered by the 3PS Migration Engine

The lowest-cost way off Oracle Database: our migration tooling automates the repetitive work —you pay senior engineers for judgment, not keystrokes.

Automated discovery
Your Oracle Database estate mapped — workloads, dependencies, licensing — before day one
Conversion tooling
Schema, config and workload translation to Google Cloud SQL for PostgreSQL, automated where it's safe
Parity validation
Side-by-side testing proves Google Cloud SQL for PostgreSQL matches production before cutover
Runbook cutover
Rehearsed, reversible, scheduled in your maintenance window
5–8 months
Typical project timeline
2–4 per project
Senior consultants assigned
40–70%
Savings vs vendor support on legacy Oracle

How we support Oracle Database → Google Cloud SQL for PostgreSQL after migration

  • Zero-downtime migration using advanced replication
  • Senior platform engineers – fixed scope, no surprises
  • Third-party support for legacy Oracle during transition
  • Save 40–70% vs vendor support renewals
  • 24/7 US-based support – before, during, and after

Licensing & contract pressure

Oracle expensive licensing renewals or restrictive on-premise terms triggered by Google Cloud enterprise agreements. You need to move, but fear the complexity.

Platform lock-in fears

Datacenter consolidation initiatives require migrating off legacy Oracle. But advanced PL/SQL, user-defined object types, and OEM integrations block the path.

Skill gaps & risk

Your team lacks the bandwidth or Oracle-to-PostgreSQL expertise. A failed migration could mean downtime, data loss, or budget overruns.

Oracle Database → Google Cloud SQL for PostgreSQL migration — your questions answered

How do you handle advanced PL/SQL features?+

Most advanced PL/SQL features (packages, procedures, functions) convert automatically. For complex cases like Oracle-specific SQL, our senior engineers rewrite them manually. We've done this for hundreds of procedures.

What about user-defined object types?+

User-defined object types (UDTs) are re-architected as PostgreSQL composite types or JSONB. Our migration toolkit maps the structure and rewrites logic. It's a known pattern – no showstoppers.

How do you handle Oracle Enterprise Manager integrations?+

We replace Oracle Enterprise Manager with GCP's native monitoring (Cloud Monitoring, Logging) and open-source tools like pgAdmin. Your team gets the same visibility without OEM licenses.

What is the typical timeline and cost?+

Typical projects run 5–8 months with 2–4 senior consultants. Budget ranges from $110,000 to $850,000 depending on Database size and complexity. You pay a fixed price – no overruns.

Start Your Google Cloud SQL Migration Assessment

Your Oracle legacy can stay under vendor support as long as your contract is active. Even if it lapses, our third-party support covers most operational issues while you complete the move. Then we optimize your GCP PostgreSQL infrastructure, manage the Database, and control Cloud costs.

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