Installation of Oracle 11g R2 for Win7 flagship edition (64-bit)

Source: Internet
Author: User

1. Download Oracle 11g R2 for Windows version
: http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html
These include two compressed packages: Win64_11gr2_database_1of2.zip,win64_11gr2_database_2of2.zip

2, unzip two compressed packets into the same directory, namely "database", and then click the "setup.exe" file under the extracted directory:



3. In the Configure Security Updates window that appears, cancel the I want to accept security updates through my Oracle support, and click Next:



4. In the Installation Options window, select Create and configure database and click Next:



5. In the System Classes window, select Desktop class and click Next:



6. In the "Typical Installation" window, select the base directory for Oracle, select "Enterprise" and "Default" and enter a unified password: oracle11g, click "Next":



7. In the Prerequisite Check window, click Next:



8. In the Overview window, click Finish to install:



9, the installation process appears as follows:





After the database creation is complete, the following "Database Configuration Assistant" interface appears:



Select Password management to view and modify the following users:
(1) Normal User: SCOTT (password: Tiger)
(2) General Administrator: SYSTEM (password: manager)
(3) Super admin: SYS (password: change_on_install)

When the modifications are complete, click OK.

10. In the Finish window, click Close.

Content in the installation Completion screen:
Enterprise Manager Database Control URL-(ORCL):
Https://localhost:1158/em
The database configuration file is already installed to C:\app\Administrator, and the other selected installation components are already installed to C:\app\Administrator\product\11.2.0\dbhome_1.

after Oracle completes the installation, the service is registered in the system, and the following two services must be started in the registered services or Oracle will not work properly:



(1) Oracleoradb11g_home1tnslistener: Indicates the listener service, which must be turned on if the client wants to connect to the database. The service also has to work in the development of the program.
(2) ORACLESERVICEORCL: Represents the primary service of the database, naming rules: Oracleservice database name. This service must be turned on or Oracle will not be able to use it at all.

attached:

Installation notes for a, 32-bit Oracle 11g Client (win32_11gr2_client.zip):

When choosing an installation type, select Administrator, such as:



The other steps are similar to the installation server side.

B. PL/SQL Developer installation Note:

before you install PL/SQL, you need to install the Oracle client first.

My system environment:
1, 64-bit Windows 7 Ultimate Edition
2, 64-bit Oracle 11g R2 DB
3, 32-bit Oracle 11g client (64-bit Oracle 11g client error)
4, PL/SQL Development 8.0.4

Attention:
(1) PL/SQL development do not install in the default C:\Program Files (x86) directory, otherwise you will get an error, because the path of this band () cannot be resolved.
(2) When the Oracle client installs a 64-bit Oracle 11g client, starting PL/SQL developer will prompt for errors.
Cause: Oci.dll is a 64-bit, 32-bit application PL/SQL developer cannot be loaded and can be fixed by installing a 32-bit Oracle client.

Oracle 11g R2 for Win7 Ultimate Edition (64-bit) installation steps

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