Creating Pluggable database using database configuration assistant

Launch Database Configuration Assistant

Select Manage Pluggable Databases and click on Next

Select Create a Pluggable Database and click on Next

Select database , provide username and password and click on Next

Click on Yes

Click on Next

Provide pluggable database name, location and user details and click on Next

Click on Yes

Click on Finish

Pluggable database created successfully, click on close