Blog: Oracle Database (5)

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ODA Pre-check Report Alert (Cluster Ready Services Attribute STOP_DEPENDENCIES/START_DEPENDENCIES for Database is Incorrect)

I am planning to Patch Oracle Database Appliance (ODA) from version 19.11 to 19.15 on X8-2L.

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What Oracle Database @ Azure Means for You Today

If you haven’t already heard, Oracle and Microsoft recently announced a major update to their partnership in the form of a joint offering called Oracle Database @ Azure.

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MRP (Managed Recovery Process) Stuck after Creating Standby Database

Recently I created a physical standby database using ZDM for one of the big Oracle Database Migration.

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Troubleshooting and Resolving ORA-00283 and ORA-28374 Errors During Remote Pluggable Database Cloning

Introduction: Creating a clone of a remote pluggable database across a database link can be a powerful tool for managing and replicating data across Oracle databases. However,..

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Virtualized ODA 19.13 – Scale Down CPU Core Count on ODA_Base

Introduction Hope previous blog posts were useful in addressing ODA upgrade issues for the virtualization platforms. If you are planning on the 19.8 journey please read the..

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Running Oracle Database 23ai Free Release in Docker Container

I am writing this blog to test one of the Oracle-provided docker images for database 23ai. I found it very easy to set up a quick database environment to do some tests. You don’t..

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Connect to Oracle Database System in Private Subnet Using OCI Connection

The Database Tools service allows you to create connections to Oracle database systems running in OCI. Connections work with Autonomous Database (ADB), Oracle Base Database (VM,..

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Oracle Announced “Ampere A1 Shapes for VMDB” for the BaseDB Cloud Service – Oracle Database 19c on Arm Platform in OCI

Last week, June 28th, 2023 Oracle released an Arm-based shape for DBCS to use in OCI which supports Oracle Database 19c.

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DataPump Import Job Failing on Multitenant Environment Due to ORA-01001: Invalid Cursor

Recently I was doing the database migration using expdp/impdp from on-prem non-CDB to ExaCC PDB.

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Oracle Database 19c Pre-Upgrade Checklist

Every few years, organizations face the challenge of not only upgrading their databases from long-term release versions but also eliminating as much downtime as feasible, in the..

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