oracle_11g Database Installation of DRP

Do not know everyone in the installation of Oracle database when there is no such or such confusion, today this article on the Oracle database installation process, as a summary, convenient for later learning.

First, the download of the two files in a directory to extract, and then open the file, double-click to execute setup.exe

Then enter such as the following interface, e-mail address can not write (I did not write, otherwise always receive some of the software mail), the following "I want to receive security updates through my Oracle support (W)" uncheck.

Then click Next to enter the security options. Select the first create and configure database and continue to click Next

Enter the following interface, enter the System class, select "Desktop Class" and continue to click Next.

The following step is very important. Select the installation folder, just fill in the base folder, the other folders will be actively updated themselves. It is worth noting that there are many tutorials on the Web. The path folder name of the installation folder cannot have spaces, Chinese or other special characters, preferably in English, otherwise it will prompt the error. As for a hint of what mistake, this I did not try, interested in the pro can be useful to choose the wrong trial ha, can be the wrong results we share. There are also the following to set the password, this password settings can be arbitrarily set, but if strictly in accordance with the Oracle password set standards will be capitalized English letter + lowercase English letters + numbers, more troublesome. It doesn't matter if you follow or do not follow Oracle's password setting standards, this does not affect the installation of Oracle, but be sure to memorize your own set of password.

Assuming that you do not follow Oracle's password setting criteria, such as the following dialog box pops up. Just don't worry, click "Yes" to be able to.

Continue to click Next to enter the prerequisites check screen. The installer will check whether the hardware and software system is satisfied, not so much, directly click Next to be able to.

Click Next, go to the overview screen, continue to click Next

At this point, the installation interface is entered. This process is a little bit long, waiting for the better.

After the database management software files and DBMS files are installed, you will proactively create a database that installs an instance database by default with the ORCL name. Just keep waiting for it to be installed.

Once the instance database has been created, the system defaults to locking all of the accounts (except for SYS and system accounts available), suggests password management on the right, and unlocks the frequently used Scott account and enters password:

unlock the Scott account, remove the green tick from the front, and enter password, for example.

This completes the installation of Oracle.

Something: In fact, when it comes to Oracle, just follow the tutorials, and most of the time step-by-step is not going to be a problem. However, when I install the product, the last password management should click the password management, but I directly clicked off. In response to this question, my next blog will explain in detail that Oracle did not enter "password management" at the time of installation and was closed directly as determined. Please look forward!