WIN7 System Installation Oracle 11g Data Installation Tutorial

1, download Oracle 11g R2 version of Windows, the official following:

Http://download.oracle.com/otn/nt/oracle11g/112010/win32_11gR2_database_1of2.zip
Http://download.oracle.com/otn/nt/oracle11g/112010/win32_11gR2_database_2of2.zip

2. Unzip two compressed packets into the same directory (the default is database).

3, execute the installation program, a command Prompt window will appear, wait a moment will appear the splash screen, and then enter the following installation screen, according to personal circumstances determine whether you choose to receive security updates through my Oracle support, and then go to the next step.

4. Select Create and configure database to proceed to the next step.

5. Select the Desktop Class (if the system for the server class chooses the server Class), proceed to the next step.

6, according to individual needs to change the path (recommended default); Enter a management password and confirm that it is important to note that this version of the Oracle mandatory password must be a complex password form that contains at least case and number, otherwise you cannot proceed to the next step. The next step after the input is complete.

7. The installer will check the installation prerequisites, wait for the check to complete, and proceed to the next step.

8, display the summary of installation information, confirm and click Finish to enter the installation steps.

9, waiting for the installation of the program.

10, the program file installation will begin to enter the Oracle database configuration.

11, the configuration process will appear the following new window, waiting for the creation of the database.

12, after the creation will appear the following information prompts, if you need to unlock the account at this time and password management click Password Management.

13, according to individual needs to choose whether to unlock an account, and set the password, and finally click OK.

14. Wait for Oracle's continued configuration.

15, the final installation is completed as shown.

16. Test with SQL Plus or SQL developer.
Add:
There are several common reasons why a database cannot be successfully connected and how to resolve it:
1, error code: ORA-1254, the listener is not started or the listener is corrupted.
If the listener does not start, the service Oracleoradb11g_home1tnslistener is started in the system service;
If the listener is corrupted, then configure a listener using the listener configuration in the Net Configuration Assistant Tool Wizard (you need to delete the original listener).
2. When connecting, use the service name instead of the SID.
3. Error code: ora-12154,oracle The Network service name is not configured correctly, use the "Local Network Service name configuration" in the "Net Configuration Assistant" Tool Wizard to configure TNS.
4, note the login name, password input and the choice of permissions.

WIN7 System Installation Oracle 11g Data Installation Tutorial