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This article is about how to achieve Oracle 11g server installation, the editor feels very practical, so share with you to learn, I hope you can learn something after reading this article, say no more, follow the editor to have a look.

Oracle 11g is the latest database software being launched. Oracle 11g has more than 400 functions. After more than 1500 hours of testing, the development workload has reached 36000 person-months, which is equivalent to 1000 employees developing continuously for three years. Oracle 11g provides high performance, scalability, availability, security, and makes it easier to run on a grid of low-cost servers and storage devices. Oracle 11g has distinctive features compared to previous versions.

Below, we will focus on the detailed steps of Oracle 11g server installation. The details are as follows:

1. You can download the installation program from the official website according to how many bits (32-bit or 64-bit) your operating system is, as shown in the following figure.

It is important to note that the Oracle installer is divided into two files, which can be downloaded and unzipped to the same directory.

two。 When the download is complete, select the two compressed files together, and right-click-> extract the file, as shown in the following figure. Extract the two compressed files to the same directory.

It should be noted that it is best not to appear irregular characters such as Chinese and spaces in the path name. (since the editor is decompressed locally and then copied to the server, the local path does not matter, as long as the path load on the server is a rule. Open the appropriate decompression path, locate the installation file "setup.exe", and double-click to install, as shown in the following figure:

3. Configure security updates. Email can be written or not, cancel the following "I want to accept security updates through My Oracle Support (W)", as shown in the following figure, click next.

4. Installation options. Select the default create and configure Database directly, as shown in the following figure, and click next.

5. System class. Since we are installing a server, select Server Class, as shown in the following figure, click next.

6. Grid installation options. Select single instance Database installation, as shown in the following figure, and click next.

7. Installation type. Select Advanced installation, as shown in the following figure, and click next.

8. Product language. Directly default (simplified Chinese, English), as shown in the following figure, click next.

9. Database version. Select Enterprise Edition, as shown in the following figure, and click next.

10. Installation location. Fill in the installation path (Software location will be generated automatically), as shown in the following figure, click next.

11. Configuration type. Select General purpose / transaction, as shown in the following figure, and click next.

twelve。 Database identifier. Fill in the global database name and SID, as shown in the following figure, and click next.

13. Configuration options. Switch to the character set tab, select use Unicode (AL32UTF8), as shown in the following figure, and click next.

14. Management options. Click next directly, as shown in the following figure.

15. Database storage. Click next directly, as shown in the following figure.

16. Backup and restore. If you need to back up the data, enable automatic backup. The editor selects "do not enable automatic backup" here, as shown in the following figure, click next.

17. Program password. For ease of testing, the same password is used here, and the actual deployment can be decided according to the actual situation.

18. Summary. After completing the prerequisites check, click finish to officially begin the installation, as shown in the following figure, click next.

19. Install the product. After the installation is completed, a list of relevant database configurations will be listed. It is best to save this screenshot, as shown in the following figure, and click OK.

20. Done. At this point, the installation is complete, click close.

21. Test it. Open the SQL PLUS that comes with Oracle, as shown in the following figure.

twenty-two。 Enter the user name and password (that is, the password set in step 18), and the test is successful! You can enter the SQL statement directly! It is important to note that the password entered by Oracle is not displayed here.

Have you learned it? You can give it a try.

The above is how to achieve Oracle 11g server installation, the editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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