How to Create A Database on Oracle 12c for Linux Step-by-Step Easy Guide

Making an Oracle 12c Database on Linux

The Tutorial shows you Visually and Step-by-STep How to Create a Database on Oracle 12c by the Database Configuration Assistant on Linux.

Before to Create a Database for Oracle 12c will be Necessary also to Create and Run a Listener.

The Screenshots of the Steps Involved are Inserted here to Make the Lesson Easier and More Pleasant.

1. First, Create and Run a Listener for Oracle 12c DB

   Creating Oracle 12c Listener

   Oracle 12c DB Listener Quick Start

2. Open a Terminal Window

3. Login as oracle User

   su oracle

4. Starting the Database Configuration Assistant

   cd $ORACLE_HOME/bin

   ./dbca

   If Got Display Not Set or For Any Issue Encountered Look

   Oracle 12c DB Troubleshooting

   Oracle 12c Db Troubleshooting

5. Select Create Database

   

6. Fill In the Database Parameters.

   
   Check the DB Summary…
   
   Click on Finish

7. After Wait until the Database is Successfully Created

   

8. Then Set the User Admin Accounts Passwords

   
   

9. Finally, Take Note of Database Installation Parameters!

   

10. How to Getting-Started Managing by SQLPlus 12c Database

    Getting-Started on Oracle 12c Database

    SQLPlus Quick Start.