You have set up an InfoSphere MDM Server development environment using a test WebSphere Application Server, locally installed DB2, and have developed a new data extension. After deploying and…

You have set up an InfoSphere MDM Server development environment using a test WebSphere Application Server, locally installed DB2, and have developed a new data extension. After deploying and testing the data extension you need to add some additional attributes to it. You modify the data extension model and re-generate the code. Before running the generated database setup scripts to deploy the changed database definitions, which step in required?