Final answer:
To launch a two-node Oracle RAC DB System, you would use the Oracle Database Enterprise Edition. It provides all the features and capabilities required for high-end enterprise applications.
Step-by-step explanation:
To launch a two-node Oracle RAC DB System, you would use the Oracle Database Enterprise Edition.
The Oracle Database Enterprise Edition is the most comprehensive edition of the Oracle Database, providing all the features and capabilities required for high-end enterprise applications.
Oracle RAC (Real Application Clusters) is a feature of the Oracle Database Enterprise Edition that allows multiple instances to access a single database simultaneously, providing high availability, scalability, and performance.