To create a Datastage project, you need to perform the following steps:
Install the Datastage engine: Option C is correct because you need to install the Datastage engine on the server where you want to create the project. The Datastage engine is responsible for running and managing Datastage jobs.
Use the Datastage Administrator: Option B is correct because you need to use the Datastage Administrator tool to create a new project. The Datastage Administrator provides a graphical user interface to manage Datastage projects, including creating and configuring projects, managing users and roles, and setting up project-level properties.
Therefore, the correct answer is B, C.