How to Install Oracle Database 11GR2 in Windows7
Step1: Download the Oracle database from http://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html
Step2: In step-1, you are going to download 2 zip files. Make sure you extract both the zip files into same location/folder on Windows.
Step3: Click on setup.exe which starts the database installation
Step4: Uncheck the checkbox as shown in below screen, if you dont want to receive security alerts
Step5: Ignore the below warning, Click on YES to proceed further.
Step6: Choose Create and Configure a database option and click next
Step7: Select Desktop Class if you are installing the Oracle on your personal laptop/desktop and click next
Step8: Accept the default paths and SID info as shown in below screen and click next
Step9:Installation do some memory checks and after sometime you could see the below screen
Step10: Click FINISH in above screen and installation starts
Step11: Note that step-10 take time to install the database and after few minutes you will get below window (DBCA) which creates and configures the database
Step-12: Installation completes and the below screen will display
Step13: Click on Password Management to change password of system accounts like sys, system, scott etc....
Step14:After the installation, you can access enterprise managet by using following link
https://localhost:1158/em
Step15: Congratulations, Oracle Database is now ready to use :)
