Oracle installation details (verification)

` Preface , Why install 11g This is because other new versions will always report errors when installing , Very unfriendly to new people , I also choose to install after the installation fails 11g edition

1. download （Win7 Home of systems ）

http://www.winwin7.com/soft/15440.htmlhttp://www.winwin7.com/soft/15440.html2. download sqldeveloper

https://www.oracle.com/cn/tools/downloads/oracle-sql-developer-download.htmlhttps://www.oracle.com/cn/tools/downloads/oracle-sql-developer-download.html

because oracle To download the database, log in to the account , So you can search online , once oracle account number

3. install

 

 

  Click here “ yes ”

 

Don't accept notice  

 

 

  Look at the computer configuration , You can choose at will

 

 

 

To install net 2.0 and 3.5

 

 

 

4.sqldevel

 

 

Because it's new sql So click directly on “ no ” 

 

Establishing a connection , test