creating Oracle db using DBCA

Hi

We can create database using the tool DBCA (Database Base management configuration Assistant ) and we can create manually by using linux box.

Creating Oracle Database using DBCA:

The vedio has been provided above we create this database. using this We can create the database easeily

General cause for creating db failure is:
1. Need to check the services of oracle in services.msc
2. DB Name or database files that already has beens
3. OS level permission errors

In Windows :

To launch DBCA:

1. Log on to your computer as a member of the administrative group that is authorized to install Oracle software and create and run the database.
2. To launch DBCA on a Windows operating system, click Start and then select Programs, Oracle - home_name, Configuration and Migration Tools, and then Database Configuration Assistant.

In Unix:

1. To launch the DBCA on UNIX, or as another method on a Windows operating system, enter the following command at a system prompt:

2. dbca
   

Link for further clarification:

http://docs.oracle.com/cd/B16276_01/doc/server.102/b14196/install003.htm