Migration on ora-base https://ora-base.com/tags/migration/ Recent content in Migration on ora-base Hugo -- 0.156.0 en-us Sun, 01 Mar 2026 00:00:00 +0000 Exadata X7 to X11M Migration: An In-Depth Hardware Refresh Playbook https://ora-base.com/exadata/exadata-x7-to-x11m-migration/ Sun, 01 Mar 2026 00:00:00 +0000 https://ora-base.com/exadata/exadata-x7-to-x11m-migration/ A comprehensive, in-depth guide to migrating Oracle Exadata from X7 to X11M — architecture differences, pre-migration assessment, data migration approaches, and post-migration validation Migrating On-Premises Oracle Databases to OCI: Tools, Strategies, and Pitfalls https://ora-base.com/oci/oci-database-migration-service/ Sun, 01 Mar 2026 00:00:00 +0000 https://ora-base.com/oci/oci-database-migration-service/ A practical guide to migrating Oracle databases to OCI — comparing Zero Downtime Migration, OCI DMS, Data Pump, GoldenGate, and RMAN-based approaches ZDM Migration: Exadata X8 On-Premises to Oracle Database@Azure (ADB-S) via GoldenGate https://ora-base.com/oci/zdm-exadata-to-oracle-db-azure/ Sun, 01 Mar 2026 00:00:00 +0000 https://ora-base.com/oci/zdm-exadata-to-oracle-db-azure/ A complete real-world scenario for migrating an Oracle Database from Exadata X8 on-premises to Oracle Database@Azure Autonomous Database Serverless (ADB-S) using Zero Downtime Migration and GoldenGate, over a dedicated ExpressRoute link