怎樣卸載oracle.doc

一Oracle刪除要領(lǐng)： 1.停止Oracle服務(wù); 2.刪注冊(cè)表; 3.刪programsoracle; 4.刪oracle; 5.重啟。下面的英文是完整卸載步驟，中文的在下面how to uninstall oracle under windows following is the next part C. 16-bit - The default Oracle Home for Windows 3.X is orawin. 1. If the database is running, then shut it down. 2. Deinstall all Oracle products with the Oracle Installer. a) Run orainst.exe from your Oracle Home. The Oracle Software Asset Manager window is displayed. b) Select all of the Oracle products that are listed in the right window pane. c) Click the REMOVE button. 3. Delete your ORACLE_HOME directory. 4. Use your favorite text editor and edit win.ini. a) Locate the ora_config parameter. Remove the file that ora_config points to. b) Delete all references to Oracle from the win.ini file. Good Luck!you first perform a backup, if required, of certain files like: SQL*Nnet configuration files Database files Self-written scripts that are stored under the oracle home directory, etc. 2) The following procedures require the editing of Windows registry, which is a potentially dangerous operation. There is no undo option in the Registry Editor. Content - A. 32-bit on Windows NT B. 32-bit on Win95/Win98 C. 16-bit A. 32-bit on Windows NT - 1. Ensure that you are logged in as a user with Administrator privileges. 2. Stop all Oracle-related services and all Oracle programs. 3. Remove the database services via the oradim command. This can be done via ORADIMXX -DELETE -SID <SID> or via the SC tool of the resource kit. For a full explanation on using the ORADIM command, see NOTE:61621.1. As from 8.1.6, the method for deinstalling is to first run Net8CA in Deinstall mode, then run DBCA to delete a database, then run OUI to deinstall the products. At this point, all services should be removed. 4. Start the ODBC administrator applet, if installed, and remove any Oracle DSN definitions. 5. Remove the Oracle software via the Oracle installer or the Universal Installer (8.1.5 and onwards). Make sure that all services related to Oracle are stopped first. Note that you cannot remove the installer itself. If Legato Storage Manager is installed on the system, then remove it via the uninstaller executable that is shipped with Legato. Start->Programs->Networker->Uninstall Networker Caution: If Legato Storage Manager was installed independently of Oracle, DO NOT REMOVE LSM, because your systems backup environment may be adversely affected. 6. Start the Event Viewer, Log->Application, and clean up the application logs for Oracle. 7. Start the registry editor. This can be done via regedit or regedt32. a) If the Oracle Universal Installer (OUI) was used, go to HKEY_LOCAL_MACHINESoftwareOracle and write down the value of the INST_LOC variable. This shows you where the OUI software is installed. This can then be used to remove the OUI from the machine afterwards. b) Go to HKEY_LOCAL_MACHINESoftware and remove the ORACLE key, look into the ODBC key for any leftovers of Oracle. If they exist, then remove them as well. c) Go to HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServices and verify that all services that start with Oracle are removed. If this is not the case, then remove the services starting with Oracle (database related) and the ones that start with OraWeb (Oracle Application Server related). No entries will not be removed from the services dialog box until you reboot. d) Go to HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesEventLog Application and look for keys t hat start with Oracle. Normally, they should have been removed in Step 5. e) Go to HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersion Uninstall and remove all entries related to Oracle Typical entries to found there are: Oracle JInitiator 1.1.x.x f) Close the registry editor. 8. Remove any Oracle related .INI files that may exist in the Windows NT Boot directory. The Windows NT boot directory may be found by entering "SET WINDIR" from a command prompt. Typical Oracle .INI files include ORADIM73.INI, ORADIM80.INI, ORACLE.INI, ORAODBC.INI 9. Go to Start->Settings->control Panel->System->Environment. * Select in the System Variables window the PATH variable and remove the %ORACLE_HOME%BIN directory. If JRE was installed by Oracle, then remove the JRE path as well. (For example: .;C:OrantBin;C:Program FilesOraclejre1.1.7bin;.) * Check the User Variables for user xxx section also for Oracle entries to remove. * Check as well the System Variables as User Variables for user xxx windows for Oracle variable to remove: typical entries could be: ORACLE_SID, TNS_ADMIN, 10. Remove any icons and references from the start menu. They are listed into the C:WinntProfilesAll UsersStart MenuPrograms directory. Normally, they should be removed by the Oracle Installer in Step 4. 11. Remove the %ORACLE_HOME% directory from the machine, either by using the Windows NT Explorer or from the command prompt. 12. If the Oracle products were installed via the Oracle Universal Installer, then remove this also from the system. By default, it is installed under the Oracle directory in C:Program Files, although you could have specified an alternative directory when you installed the Oracle Universal Installer (OUI). In that case, look at the INST_LOC parameter you have noted down in Step 6a. 13. Reboot your computer. B. 32-bit on Win95/Win98 - 1. Stop all Oracle programs. 2. Start the ODBC administrator applet, if installed, and remove any Oracle DSN definitions. 3. Remove the Oracle software via the Oracle installer or the Universal Installer (8.1.5 and onwards). Note that you cannot remove the installer itself. If Legato Storage Manager is installed on the system, then remove it via the uninstaller executable that is shipped with Legato. Start->Programs->Networker->Uninstall Networker Caution: If Legato Storage Manager was installed independently of Oracle, then DO NOT REMOVE LSM, because your systems backup environment may be adversely affected. 4. Start the registry editor. This can be done via regedit or regedt32. a) If the Oracle Universal Installer (OUI) was used, go to HKEY_LOCAL_MACHINESoftwareOracle and write down the value of the INST_LOC variable. This is showing you where the OUI software is installed. This can then be used to remove the OUI from the machine afterwards. b) Go to HKEY_LOCAL_MACHINESoftware and remove the ORACLE key, look into the ODBC key for any leftovers of Oracle, if they exist remove them as well. c) Go to HKEY_LOCAL_MACHINESoftwareMicrosoftWindows CurrentVersionUninstall and remove all entries related to Oracle. 5. Close the registry editor. 6. Edit your AUTOEXEC.BAT file and remove the %ORACLE_HOME%bin and JRE paths from the PATH. (For example: .;C:OrantBin;C:Program FilesOraclejre1.1.7bin;.) Check if any Oracle variables are set in the AUTOEXEC.BAT. If there are, then remove them. 7. Remove any icons and references from the Start menu. They are listed in the C:WindowsStart MenuPrograms directory via Windows Explorer. These are not always removed by the Oracle installer in Step 2. 8. Remove the %ORACLE_HOME% directory from the machine, either by using the Windows Explorer or from the command prompt. 9. If the Oracle products were installed via the Oracle Universal Installer, remove this also from the system. By default, it is installed under the Oracle directory in C:Program Files, although you could have specified an alterna這是中文的，我按照這個(gè)刪了一遍，應(yīng)該可行，前13步都好做，后面的步驟不知道干什么，不太理解。刪除Oracle9的時(shí)候可以參考下面步驟： 1、開(kāi)始設(shè)置控制面板管理工具服務(wù) 停止所有Oracle服務(wù)。 2、開(kāi)始程序Oracle - OraHome9IOracle Installation Products Universal Installer 卸裝所有Oracle產(chǎn)品，但Universal Installer本身不能被刪除 5、運(yùn)行regedit，選擇HKEY_LOCAL_MACHINESOFTWAREORACLE，按del鍵刪除這個(gè)入口。 6、運(yùn)行regedit，選擇HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServices，滾動(dòng) 這個(gè)列表，刪除所有Oracle入口。 7、運(yùn)行regedit，選擇HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesEventlogApplication， 刪除所有Oracle入口。 8、開(kāi)始設(shè)置控制面板系統(tǒng)高級(jí)環(huán)境變量 刪除環(huán)境變量CLASSPATH和PATH中有關(guān)Oracle的設(shè)定 9、從桌面上、STARTUP（啟動(dòng)）組、程序菜單中，刪除所有有關(guān)Oracle的組和圖標(biāo) 10、刪除C:Program FilesOracle目錄 11、重新啟動(dòng)計(jì)算機(jī)，重起后才能完全刪除Oracle所在目錄 12、刪除與Oracle有關(guān)的文件，選擇Oracle所在的缺省目錄D:Oracle，刪除這個(gè)入口目錄及所有子目錄，并從C:下刪除以下文件ORA*。 13、WIN.INI文件中若有ORACLE的標(biāo)記段，刪除該段 C:windows可以看到！ （以下可忽略，是講win.ini文件的WIN.INI的基本構(gòu)成 WIN.INI文件包含若干小節(jié)，每一節(jié)由一組相關(guān)的設(shè)定組成。WIN.INI文件中小節(jié)和設(shè)定的格式如下： 小節(jié)名 關(guān)鍵字名=值 其中：小節(jié)名必須用中括號(hào)()括起，且左括號(hào)必須在屏幕的最左一列，文件中可以包含注釋?zhuān)恳恍凶⑨屢苑痔?hào)(；)開(kāi)始。 WIN.INI中的主要小節(jié)名及含義如下： Windows：影響Windows操作環(huán)境的部分，包括在啟動(dòng)Windows時(shí)執(zhí)行哪一個(gè)應(yīng)用程序，警告聲音的設(shè)置、窗口邊框的寬度、鍵盤(pán)響應(yīng)的速度、鼠標(biāo)器設(shè)置以及將文件定義為文檔或程序等。 Desktop：控制系統(tǒng)界面顯示形式及窗口和鼠標(biāo)器的位置。 Extensions：聯(lián)結(jié)特定的文件類(lèi)型與相應(yīng)的應(yīng)用程序。 Intl：描述怎樣為除美國(guó)外的其它國(guó)家顯示有關(guān)的文件項(xiàng)目。 Windows Help：列出有關(guān)HELP窗口及對(duì)話窗的默認(rèn)尺寸、布局、文本顏色等設(shè)置。 Font Substitue：列出Windows可識(shí)別的互換字體。 TureType：使用和顯示TrueType字體的可選設(shè)置。 Sounds：為每個(gè)系統(tǒng)事件設(shè)計(jì)的聲音文件列表。 MCI Extensions：把MEDIA控制接口設(shè)備同特定文件類(lèi)型聯(lián)系起來(lái)。 Compatibility：用于解決Windows 98和Windows 3.x之間的差異所引起的兼容性問(wèn)題。 Compatibility32：用于解決Windows 98和Windows 3.X之間的差異所引起的32位磁盤(pán)存取兼容性問(wèn)題。 MCI Compatibility：用于Windows 98中文版的MCI設(shè)備兼容性問(wèn)題。 Module Compatibility：用于Window