************************************************************** * Description: Knowledge of Windows operating system registry * Compatiablity: RDBMS 11g, 12c * Date: 11:36 PM EST, 03/29/2017 ************************************************************** <1> Windows Registry Analogy: | |__ Simply speaking, registry is like DNA of Windows operating system. The Registry is a hierarchical database that stores low-level settings | for the Microsoft Windows operating system and for applications that opt to use the Registry. The kernel, device drivers, services, Security | Accounts Manager (SAM), and user interface can all use the Registry. The Registry also allows access to counters for profiling system performance. | |__ Basically, Windows registry is the configuration file contains KEY/VALUE pair for application. | |__ But, not all Windows application use registry, such as .NET framework application usually use XML format files to contains configuration information. | If an application without MSWIN registry, we can call it a "Portable" application. | |__ CMD> regedit .......... Open Windows Registry
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