Distributions include the Linux kernel and supporting system software and libraries , many of which are provided by the GNU Project. Popular Linux distributions    include Debian , Fedora , and Ubuntu. Distributions intended for servers may omit graphics altogether, or include a solution stack such as LAMP. Because Linux is freely redistributable, anyone may create a distribution for any purpose. Linux was originally developed for personal computers based on the Intel x86 architecture, but has since been ported to more platforms than any other operating system. Linux also runs on embedded systems , i.
Understanding Streams, Redirection, and Write-Host in PowerShell
Understanding How A User Gets Database Access in SQL Server
Microsoft Scripting Guy, Ed Wilson, is here. Some questions are simply confusing, and other questions can be misleading, or even wrong. What do I mean? Certainly, for example, I would use Get-Process to retrieve process information on my local computer—unless there was something that WMI would do differently or provide an alternate capability.
Que Difference between blocking and deadlocking. Blocking: Blocking occurs is a transaction tries to acquire an incompatible lock on a resource that another transaction has already locked. The blocked transaction remain blocked until the blocking transaction releases the lock.
SQL is a computer language that closely resembles English, but that database programs understand. Every query that you run uses SQL behind the scenes. Understanding how SQL works can help you create better queries, and can make it easier for you to understand how to fix a query that is not returning the results that you want.