Database Migration: Oracle to PostgreSQL
Complete database migration from Oracle to Aurora PostgreSQL. Shows AWS Schema Conversion Tool for DDL translation, AWS DMS for full load and ongoing CDC replication, stored procedure conversion, parallel running with data validation, DNS-based cutover switching, reverse DMS replication for rollback…
general · architecture diagram.
Complete database migration from Oracle to Aurora PostgreSQL. Shows AWS Schema Conversion Tool for DDL translation, AWS DMS for full load and ongoing CDC replication, stored procedure conversion, parallel running with data validation, DNS-based cutover switching, reverse DMS replication for rollback, and performance benchmarking comparison.
Created by
February 9, 2026
Updated
February 13, 2026 at 5:47 PM
Type
architecture
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