DBA’s Be Quicker, Use Aliases….

genernal

I have been using aliases in Linux from a long time. But I was teaching a class today and some students asked me to explain it(it was a basic database administration class for newbies). So it’s more a reference about the aliases. Aliases are short forms of the long commands that one may use in […]

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PMAN Background Process….

genernal

This is for my own reference later on. I totally forgot about the PMAN(Process Manager) background process. It’s a background OS process and manages several background processes including shared servers, pooled servers, and job queue processes. It’s available in database instances, ASM instances and in ASM Proxy instances. PMAN monitors, spawns, and stops the following […]

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Installing VNC Server In OCI VM….

genernal

So I am now trying to set up few of test machines in OCI environment. A lot can be done using the Putty but for some tasks, or even for just ease of use, having a GUI access is required. So I was searching for the setup and fortunately, I found this <iframe width=”560″ height=”315″ […]

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