Oci on ora-base https://ora-base.com/tags/oci/ Recent content in Oci on ora-base Hugo -- 0.156.0 en-us Sun, 01 Mar 2026 00:00:00 +0000 Exadata Cloud@Customer Architecture: Infrastructure, VM Clusters, and Operational Model https://ora-base.com/exacc/exacc-architecture-and-vm-clusters/ Sun, 01 Mar 2026 00:00:00 +0000 https://ora-base.com/exacc/exacc-architecture-and-vm-clusters/ A deep dive into ExaCC physical architecture, VM Cluster design, control plane vs data plane separation, and how ExaCC differs operationally from on-premises Exadata 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 OCI Base Database Service: High Availability Architecture and MAA Tiers 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 Oracle Autonomous Database Internals: What the Self-Driving Engine Actually Does 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