https://ora-base.com/categories/oci/ Recent content in OCI on ora-base Hugo -- 0.156.0 en-us Sun, 01 Mar 2026 00:00:00 +0000 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 https://ora-base.com/oci/oci-base-database-ha-architecture/ Sun, 01 Mar 2026 00:00:00 +0000 https://ora-base.com/oci/oci-base-database-ha-architecture/ How to architect high availability for Oracle Base Database Service on OCI — Data Guard associations, RAC, MAA tiers, and operational patterns for zero-downtime deployments https://ora-base.com/oci/oci-cli-dbaascli-real-world-scenarios/ Sun, 01 Mar 2026 00:00:00 +0000 https://ora-base.com/oci/oci-cli-dbaascli-real-world-scenarios/ Concrete OCI-CLI and dbaascli command examples for real-world OCI database operations — creating Data Guard standbys with Oracle Key Vault (OKV), patching, backup management, and automation scripts https://ora-base.com/oci/autonomous-database-internals/ Sun, 01 Mar 2026 00:00:00 +0000 https://ora-base.com/oci/autonomous-database-internals/ A technical look inside Oracle Autonomous Database — automatic indexing, optimizer statistics, storage tiering, and the Exadata infrastructure underneath 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