Install and uninstall Oracle 10 Gb in win7

Decompress the 10g installation image of oralce to the hard disk and add the following content to the refhost. xml file under \ stage \ prereq \ dB: <! -- Microsoft Windows 7 --> <Operating_system> <Version value = "6.1"/> </Operating_system> Find the oraparam. ini file in the install directory and add the following content: [Windows-6.1-required] # Minimum Display colours for Oui to run Min_display_colors = 256 # Minimum CPU speed required for Oui # CPU = 300 [Windows-6.1-optional] ---------------------------------------------- Uninstall: Uninstall procedure: 1. Start-> set-> Control Panel-> Administrative Tools-> services-> stop all Oracle services. (You don't need to stop it if it's not started) 2. Start-> Program-> Oracle-oradb10g_home1-> Oracle Installation products-> universal Installer Uninstall all Oracle products. (do not press the next step. click the button on the top to uninstall the product !) 3. Run regedit, select HKEY_LOCAL_MACHINE \ SOFTWARE \ oracle, and press del to delete the entry. If it is another disk, find it and delete it! 4. Run regedit and select HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services. Scroll through the list and delete all Oracle entries. 5. If you use the default directory named Oracle under drive C, delete it! 6. restart the computer to completely delete the Oracle directory. 7. Delete Oracle-related files, select the default Oracle directory c: \ oracle, and delete the entry directory and all subdirectories, And fromWindowsDelete the following files under the 2000 directory (generally c: \ WINNT) Oracle. ini, oradim80.ini 8. If there is a [Oracle] Tag segment in the win. ini file, delete it.