This Post is about how to do user management activities in mongodb.
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This post is about how to install scp command on linux or unix . scp command is used to copy files/folders from one linux/unix server to another linux/unix server. There are different way to copy from one server of *nix to another server of *nix (Linux, Unix).
Continue reading Linux – install scp command on CentOS 6.5
mongostat is a utility tool provided by mongodb natively, which is being used to monitor mongoDB database, which provides overall stats of mongodb database.
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There are different way of copying of data from one server to another or from one cluster to another cluster.
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Electo-magnetic storage (magnetic tape disk) exist for over 50 years with excellent performance for sequential work load.
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Solid State Drive (SSD) gaining popularity in different data storage network. Why its gaining popularity? well, it’s gaining popularity due to few reasons: faster in speed, size of disk, latency , supportablity, availability in different forms, random read workload, less power consumption. Solid state disk is called flash memory.
Continue reading data storage – know about your Solid State Disk (SSD)
Well, Hard disk drive or hard disk or disk are same, these are the terminology which we used day-to-day basis. This is one of the storage media out of many storage form.
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Disk , solid-state and tape storage are all different forms of persistence storage and non-volatile storage or secondary storage media e.g. RAM.
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IBM RAMAC 350 hard disk is the first commercial disk developed in 1956 by IBM. you can see how fast the technology evolving around storage of data. Now you can move disk having TB’s in your pocket. Know about first disk of IBM RAMAC 350.
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