Blog: Exadata

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Latest Posts

RMAN Point-in-Time Restore with Veeam Plug-in for Oracle RMAN on ExaCC

Performing an RMAN Point-in-Time Recovery (PITR) on Oracle Exadata Cloud@Customer (ExaCC) using the Veeam Plug-in for Oracle RMAN (sbt_tape) requires careful orchestration,..

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Resolving Veeam Plug-in Issues for RMAN on Exadata Cloud@Customer

When managing Oracle RMAN backups on Exadata Cloud@Customer (ExaCC) using the Veeam Plug-in for Oracle RMAN, authentication failures, expired credentials, or missing repository..

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When RMAN Goes Silent: Rescuing a Stalled ZDM Migration From a Half-Open TCP Connection

The Moment You Realize Something Is Wrong There's a specific feeling every DBA knows: the one where you check on a long-running job that should be well underway by now, and the..

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Enabling Database In-Memory on Exadata: a 16-second query that became 0.12

Oracle 19c EE (Extreme Performance) 19.29 · two-node Exadata Database Service (ExaDB-D) · ~40M-row table · GROUP BY benchmark I’ve been meaning to sit down with Oracle Database..

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Architecting Zero-Downtime Migrating Oracle Database from AWS RDS to Oracle ExaCS

Migrating mission-critical, Very Large Databases (VLDBs) across cloud ecosystems requires a balance of precision, performance, and risk mitigation. Moving an Oracle 19c workload..

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Exadata Tips: Reduce Storage, Improve Performance with Compression

We live in an era where businesses are powered by data, running their most critical systems on robust platforms such as Oracle Exadata Cloud@Customer and Oracle Exadata Cloud..

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How to downgrade InfiniBand switch patches on Exadata

Lately I was asked to apply the Exadata Quarterly Full Stack Download Patch (QFSDP) of July 2018(Patch 28183368) on the infrastructure components of a virtualized EXADATA X6-2...

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Exadata Exascale and What it Means for Your Oracle Workloads

Last week, Oracle Exadata Exascale was released, and it is one of the features that I have been most excited about in a while. I will be writing a couple of blogs around the..

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ExaCC: Scale VM Cluster Exadata Usable Storage

Overview: With multiple VMs per Exadata Infrastructure feature release, you can scale up or down the following resources on the VM cluster: Local storage /u02. Scaling memory..

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ExaCC: Create a Custom Database Software Image

Overview: ExaCC users patch and provision their Oracle Database Homes using standard Oracle-published images Oracle makes the major Oracle database versions with the last 4..

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