ASM (Sector Size Validations)

From the technical background, we have an idea of Validations. I talk about normal life we notice that we have lots of Validations in our life. Let’s have look at today about ASM (Sector Size Validations). First few lines will explain the technical definition of  Validations. Validation is the name given to the process whereby the information entered […]

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ASM -(Sector Disk Drives)

This post is about ASM’s attribute deep knowledge. Before going ahead we must have an idea about the topic. Let’s some line must explain about  ASM -(Sector Disk Drives). The database and Oracle’s Automatic Storage Management (ASM) volume manager explicitly understood 4k devices. In this and subsequent versions of ASM, disk groups created on native mode […]

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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 Move Voting Disk To Another ASM Disk

This article explains the steps which we use to move  VOTING DISK to another ASM DISK. In first few lines remind us about the definition of VOTING DISK and ASM DISK.  After complete, we have mentioned the way to add a voting disk to another ASM.  What is VOTING DISK? The Voting Disk File is a […]

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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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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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How To Rename ASM Diskgroup With RAC Database

  Below are the steps for renaming an ASM diskgroup with database files present inside for a running database.   EXAMPLE: In this article we will rename the diskgroup +DATATST to +NEWTST.  The database present inside the diskgroup is TESTDB2 . 1. Check configuration of the database: srvctl config database -d TESTDB2 srvctl config database -d […]

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Steps for Copy ASM File From One Server To Another Server

In the world of Technology, we all know COPY and PASTE how much helpful for making any business operations. But in the field of Database, it is not same as in another area. Some different steps we have to use. Let’s have look on those steps which we use for Copy ASM File From One Server To Another Server. Copying file between […]

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