Creating the Database
Step 1: Decide on Your Instance Identifier (SID)
Step 2: Establish the Database Administrator Authentication Method
Step 3: Create the Initialization Parameter File
Step 4: Connect to the Instance
Step 5: Create a Server Parameter File (Recommended)
Step 6: Start the Instance
Step 7: Issue the CREATE DATABASE Statement
Step 8: Create Additional Tablespaces
Step 9: Run Scripts to Build Data Dictionary Views
Step 10: Run Scripts to Install Additional Options (Optional)
Step 11: Back Up the Database.