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Using Idea 3g Netsetter with Ubuntu Linux 14.04

Using Plug and play devices on Linux is probably not the best experience one can have. Usually it involves installing drivers, editing configuration files and reading online forums to find fixes. So i was pleasantly surprised when I signed up for a Idea Cellular 3g Broadband access, and it just worked. It must be the […]

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AWR – Profiling Database I/O

Oracle Awr (Automatic Workload Repository) statistics, captures and stores fine grained information about file reads and writes (aka i/o), that the database performed, during the course of execution of, application generated database workloads. When analyzing the read and write patterns of the database, it helps a lot to understand what type of activity is generating […]

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