Oracle-The most complete breastfeeding installation steps in the whole network
Not much to say, direct dry goods!
Environment:
windows10 system (64-bit)
It is best to install jre or jdk first (this software is used to open the visual operation interface that comes with oracle, it doesn’t matter if you don’t install it; you can install plsql, or use the command line directly)
Oracle 11g is a database software developed by Oracle, the second-largest software company after Microsoft. It is suitable for large websites (MySql or Sql Server is recommended for small websites). It occupies relatively high memory. Please be cautious when installing on low-configuration computers.
The official website download address of Oracle Database 11g:
http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html [Recommended] [All versions can be viewed] [All enterprise editions]
http://www.oracle.com/technetwork/database/enterprise-edition/downloads/112010-win64soft-094461.html
Note: version 11g, enterprise version, and both files must be downloaded.
Maybe you use Thunder to download the address of the official website directly, and there is an empty 0Kb situation, see
The most detailed collection of official download addresses of Oracle10g/11g on the whole network [can be downloaded and installed directly by Thunder] (detailed graphic explanation)
Installation of Oracle Database 11g
1. Zip the downloaded two compressed packages, be sure to select them at the same time, and unzip them to the same folder in the same directory
For example, here D:\SoftWare\Oracle11g_win64\, create a new directory Oracle11g_win64
Note that Oracle is divided into two files. After downloading, unzip the two files to the same directory. In the path name, it is best not to appear in Chinese or irregular characters such as spaces.
Be sure to unzip the two folders to one folder at the same time, otherwise the error "Prompt that the WFMLRSVCApp.ear file cannot be found" will be reported. Here is my installation directory as an example, as shown below:
Then go to stage/cvu/ to find cvu_prereq.xml and open it with Notepad,
<OPERATING_SYSTEM RELEASE="6.2">
<VERSION VALUE="3"/>
<ARCHITECTURE VALUE="64-bit"/>
<NAME VALUE="Windows 10"/>
<ENV_VAR_LIST>
<ENV_VAR NAME="PATH" MAX_LENGTH="1023" />
</ENV_VAR_LIST>
</OPERATING_SYSTEM>
If you don't add this code, when you click setup.exe to install oracle, the error: [INS-13001] The environment does not meet the minimum requirements may appear.
Click setup.exe in the unzipped file to start installation
He will start under CMD 
正在启动 Oracle Universal Installer...
检查监视器: 监视器配置至少必须显示 256 种颜色 高于 256 。 实际为 4294967296 通过
准备从以下地址启动 Oracle Universal Installer C:\Users\zhouls\AppData\Local\Temp\OraInstall2018-07-07_02-23-22PM. 请稍 候...
Then enter the installation interface to configure security updates. E-mail can be written or not written (or not filled in, just received some useless mail), cancel the following "I want to receive security updates through My Oracle Support (W)", as shown in the figure below, click Next .
Installation options. Directly select the default "Create and Configure Database", as shown in the figure below, click Next.
Directly choose to create and configure a database by default (after installing the database management software, the system will automatically create a database instance).
(After the database installation is complete, the database instance orcl will be created by default)
System category, just select the default desktop category. (If the computer is installed, use this option for personal notebook or personal computer) As shown in the figure:
Important step. It is recommended that you only need to update the Oracle base directory, and the directory path should not contain Chinese or other special characters. The global database name can be defaulted, and the password and password must be kept in mind. When the password is entered, there is a warning. If it does not meet Oracel's suggestion, don't care . (Because the password rules suggested by Oracel are more troublesome, it must be uppercase letters plus lowercase letters plus numbers, and it must be more than 8 digits. Trouble, you can enter the short password you are usually used to)
Generally, do not use the default.
When setting the management password (that is, the administrator password), it is particularly tricky. You need to set an 8-30 digit password containing numbers, uppercase and lowercase letters, and this password cannot start with a number, otherwise it will report "ora- 28000" error. The specific rules are as follows:
1. Must start with a letter.
2. The length cannot exceed 30 single-byte characters.
3. Only AZ, az, 0-9, _, $ and # can be included.
4. Two objects with the same name cannot be created under the same user.
5. Reserved words and keywords cannot be used
. After setting the password, click Next.
Click "Finish" in the summary. Wait for the installation process.
When the password is entered, there is a warning. If it does not meet Oracel's suggestion, don't care.
If when checking the system environment,
Environment variable: "PATH" - This test checks whether the length of the environment variable "PATH
Then, directly, check "Ignore" and skip it.
This is just a warning.
The reason is that the environment variable Path is too long. Check and deal with it through cmd echo %PATH%. You can ignore it during installation and just ignore it.
Click, password management
localhost:1158/em
Mainly modify 3 user passwords:
sys
system
scott
The default sys and system users are available, you can unlock the scott user and set a password
In this way, the three users sys, system, and scott can be used to log in to the database.
The settings are as follows: The password of the sys user is sys_password, the password of the system user is system_password, and the password of the scott user is scott_password.
Click to confirm.
The installation is complete.
Adhesive
Preliminary use after installation of Oracle 11g R2 Database (64bit) in the most detailed Windows system in the whole network (detailed graphic and text)
Continuously updating...
Article reference learning address: https://www.cnblogs.com/zlslch/p/9273668.html/