All posts by Atul Kumar
Unix/Linux Introduction
Any Computer system consists of * Hardware * Operating System * Applications and Utilities Unix is an operating system which was first developed in the 1960s in Bell Labs. Unix is a popular OS because of multi user, multi tasking, stability and portability capabilities. what is an Operating System? Operating system […]
Read MoreInstall VMware on LINUX & Windows Server 2000 as Virtual Machine
This post covers installation of VMware on Linux machine and then install virtual windows 2000 Server. Later (in coming posts) we’ll configure Microsoft Active Directory on this windows server and finally Integrate/Synchronise Microsoft Active Directory (AD) with Oracle Internet Directory (OID) Here are simple steps to install VMware on Linuxas host machine. Download VMware for Linux from here http://www.vmware.com/download/ws Download […]
Read MoreUnix/Linux Administration for Oracle DBA’s
Hi Friends, I want to start posting Unix/Linux Administration concepts, as we are gettting lot of requests in the Forum. Since most of the Oracle Databases runs on Unix/Linux Platforms, as an Oracle DBA we need to have some Unix/Linux Knowledge, which we can not entirely depend on Unix/Linux Administrators. Here in coming posts, i […]
Read MoreOracle Apps DBA Online Training
We are back with the bang !!! After receiving great response and readers demand we are announcing Oracle Apps DBA online training from 24th May-08. Course contents for the training Oracle Apps DBA Training Day 1 -Oracle Applications Background Oracle Applications E-business Suite Current,Logical, physical and functional components -Operating System Configuration E-Business Suite specific configuration […]
Read MoreStart/Stop Oracle Apps Instance. Is it that simple !!!!!!!!!!
Start/Stop Oracle Apps Instance. This looks very simple, hah I know this is just run adstrtal.sh/adstpall.sh, addbctl.sh and addlnctl.sh. I used to think like this, then after gaining experience I came with my own steps. In previous approach, Did I took adequate step for checking any running concurrent requests .. did I took enough precaution […]
Read MoreBack to Basics of Cloning!!!!
Hello all, As per the request and with experience I am again returing to Cloning of Oracle Application. I know most of them know what exactly happens in cloning but still here I am trying to touch the depths. Before starting I want to ask question. Why you need to do cloning ? Why we need […]
Read MoreiAS, SOA, Fusion Middleware Difference
Got few queries like to know the difference between SOA,iAS and Fusion….which creates Great Confusion. So here it goes… Middleware was (mind it was)a software which just used as an additional piece of software to load balance the Webserver. Later, it got new components added to it and it does more than just load balancing. […]
Read MoreLinux for beginners
I have recently started learning Linux. With no formal background in IT it was daunting but with help from friends and Google things are looking better. I thought it would be good idea if I compiled the web resources that I have been using and shared with newbies like me. I started by downloading Vmware […]
Read MoreOracle Applications 11i Hot Backup Cloning with Rapid Clone
We are getting lot of questions on Hot Backup Cloning of 11i in the forum. So we thought that, if we write one article regarding this, it will be more useful for the apps newbies. Here I am sharing the information that, what i follow during the hotbackup cloning. You all might have done this before. […]
Read MoreErrors in Alert Log File of 10.2.0.1 Instances
These are the following Errors/Warning messages which we will get in 10.2.0.1 release Instances alert log files. Find the following work arounds/solutions, what I have successfully applied. Problem 1: Memory Notification: Library Cache Object loaded into SGA Heap size 6237K exceeds notification threshold (2048K) These are warning messages only which should not cause any problems. […]
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