How To Change RAC Database Name

This article explains the steps which DBA must use to Change RAC Database Name. Before we must start the steps to change database name. Every DBA must know the condition in which have to change the name of a database.  When cloning the database on the same server. When we need to refresh the data.  […]

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How To Convert A Non ASM Instance To ASM Instance

Let’s have fun with instance today. Being an Oracle DBA we are well known for Instance. DBA’s life starts from Instance. In early days of DBA training, we introduced with Instance. When we enter to the new part of Oracle. we notice new teams. Now I am going to focus on ASM instance. Some starting lines remind the […]

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How To Find The Cluster Name In Oracle RAC

This article is short and simple. It explains the ways to find the cluster name in Oracle RAC. First few lines explain about the cluster. A cluster comprises multiple co-ordinated computers or servers that appear as if they are one server to end users and applications. Oracle RAC enables you to cluster Oracle databases. Oracle RAC uses […]

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PRVF-5424 : Clock Time Offset Check Failed

We are going to have look on the steps which use to solve  RAC database installation INFO: PRVF-9652 : Cluster Time Synchronization Services check failed. While installing Oracle RDBMS home on Oracle Grid, you may get an error as below. ERROR: Clock Synchronization – This test checks the Oracle Cluster Time Synchronization Services across the cluster nodes. Error: […]

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Enable Archive Log Mode In Oracle RAC

Today we are going to have look on the steps which we use for “Enable Archive Log Mode In Oracle RAC”. Being Oracle DBA we all know the importance of Archive Log Mode. This few line explains the technical definition for the quick review of Archive Log Mode. Most of the High Availability features of Oracle require you to […]

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Oracle 18c: RAC New Features

This article was written by Skant Gupta and Joel Perez in Oracle OTN. If you want to be updated with all our articles send us the Invitation or Follow us: Joel Perez’s LinkedIn: www.linkedin.com/in/SirDBaaSJoelPerez Skant Gupta’s LinkedIn: www.linkedin.com/in/skantali/ or Join our LinkedIn group: Oracle Cloud DBaaS Oracle Real Application Cluster is an Oracle solution that seems will improve in a […]

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Applying PSU Patch On 12c RAC In Solaris

Patching plays an important role in Oracle Database. In any level of DBA’s interview, they definitely as about Patching. This article explains about the types of patches and steps which use for Applying PSU Patch On 12c RAC In Solaris.   Critical Patch Updates (CPU) was started in January 2005. Then Patch Set Updates (PSU) were […]

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Multiplex Controlfile In Oracle RAC

We are going to have look on the steps which we use for Multiplex Controlfile In Oracle RAC. The control file is the most important file in Oracle database. These few lines explain about the technical definition of the control file. A control file is a small binary file that is part of an Oracle database. The […]

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OLSNODES command in RAC

The olsnodes command provides the list of nodes and other information for all nodes participating in the cluster. You can use this command to quickly check that your cluster is operational, and all nodes are registered as members of the cluster. This command also provides an easy method for obtaining the node numbers.

SYNTAX […]

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