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ZFS Memory Tuning for Oracle Databases & Application on Oracle Solaris 11

Introduction:Solaris is one of the widely used Operating Environment for Oracle Databases.  The proper configuration of  operating systems is one of the key factor for Database and Application...

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Oracle RAC on Solaris LDOM Shared Disk configuration

Introduction:All these days there are certain common words like "cloud, virtualization, consolidation" very frequently used in IT industry.  There are so many organization still not convinced to run...

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Installation of CTXSYS and Oracle text in Oracle Database 11g

Recently there was a requirement to import two prod schema’s on one of the test servers. So we created an empty database manually and imported the schema’s on the target server. The schema failed while...

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Purge Oracle Enterprise manager 12c – logfiles

Always its recommended to purge/move unwanted files from the system. Similarly we need to purge the logfiles for Oracle enterprise manager 12c cloud control. If we didn’t purge these logs it will keep...

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Oracle 12c RAC – olsnodes CLI options

This post will cover multiple options that can be used with “olsnodes” command.   This is one of the most useful command  that cab be used for Oracle Grid Infrastructure management &...

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12.1.0.2 – runInstaller precheck failed on kernel version

If you’re Installing an Oracle Database 12.1.0.2 on Oracle Linux 6 with kernel version 2.6.32 then you’re most likely to hit this issue. I was installing it for one of the customer and the runInstaller...

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Oracle

The Oracle Database (commonly referred to as Oracle RDBMS or simply as Oracle) is an object-relational database management system (ORDBMS) produced and marketed by Oracle Corporation.

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Adding Nodes to Oracle 12c Flex Clustrer

Introduction:Oracle Database with real application cluster options allows to run multiple database Instances on different physical/virtual servers sharing the database files residing on the shared...

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adpatch – Relink of module “fndrwxit.so” failed

Recently we were doing EBS patching activity for one of our customer and adpatch was failing while relinking one of the library file.  The error message during patch run time as below:one with link of...

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adworker failed – XLIFFImporter.class

In one of our recent patching activity adpatch session was hanging without any progress. The patching session was hanging as listed below:Assigned: file XLIFFImporter.class on worker 21 for product fnd...

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Drop of TEMP tablespace – Hanging

We were trying to drop the temporary Tablespace to free some space on one of the mount point. We have created another TEMP tablespace and make its as a default TEMP tablespace.When we issue command for...

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RC-50013: Fatal: Instantiate driver – EBS R12.2 Clone

The cloning process of Oracle EBS is simple but always the troubleshooting the clone issue are always not easy. Recently I was performing clone configuration steps on 12.2.5 (dbTier) on target system...

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addnode Oracle 12c RAC – Error on Saving cluster Inventory

In one of the recent assignment we were adding 2 cluster nodes to an existing 8 node cluster and we encountered an error while saving a cluster Inventory on the new cluster nodes. The following is the...

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Oracle EBS R12.2 Installation Issue with Start CD 51

Oracle EBS 12.2 Installation is performed by using the start here CD and oracle keeps on releasing the newer version of start CD’s to include bug fixes and new enhancements. Currently start CD 51 is...

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Oracle 12c RAC Flex Cluster Mystery

IntroductionAs discussed earlier Oracle Flex ASM and Flex Cluster is the new option introduced from oracle 12c Grid infrastructure.  In my previous articles we have seen how we can install, configure...

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Upgrading Oracle 12c Flex Cluster - PARTI

IntroductionIn software industry there are frequent changes to the version of software that are running in production and to fix the bugs and add the new enhancements to the software stack we need to...

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Creating a Local repository in Oracle Linux

If Linux repository is not configured on the system, then installing of rpm’s is difficult part. We need to spend lot of time in finding dependencies in between rpm’s. Using yum repository will...

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A Way with Words

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Celebrity

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