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Windows Boot Concepts & its sequence

Windows server/machine boots which involves multiple steps and multiple files. Lists are just an attempt to put all the pieces together. Power on the machine POST (Power On Self Test) POST verifies if the volume and current levels are correct. If everything is cleared and good, then power good signal is sent to the Processor. […]

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How to install MYSQL on Linux?

  MySql is an open source database management system. It provides with tables and fields for storing necessary information. Before we start, let us make sure that the Underlying Ubuntu Server is updated with its latest update. Run the below command on the server. Now, once the Ubuntu server is up and running with the […]

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What is disk Throughput and IOPS in AWS EBS?

Terminology Each technology comes with its own terminology and to understand that technology, it’s important to understand those terminologies. When we are dealing with EBS, which is a storage solution provided by AWS for their EC2 servers. As we use the local hard disk on our physical machine, similar to that for EC2 servers, EBS […]

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How to detach root volume from Amazon EC2 instance?

    Question: How to detach root volume from Amazon EC2 instance?   Answer: There could be multiple different reasons, but I generally do that to troubleshoot the booting issue, it could be related to some BCD error or some driver related or some service not starting during boot. It’s easy for me to troubleshoot […]

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How Windows VSS Snapshot works?

How does VSS Snapshot work? If any files are opened or constantly being changed with data sets or some high I/O operations, it becomes a difficult job to back up that file because the file could be in an inconsistent state. If there is any database file like ntds .dit, DB file etc which experience […]

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