I just wanted to get clarification here.
I have an Apex Workspace with 10 applications and I wanted to move these to a separate server/database....So...what are the steps?
1). Do I need to run Data pump on source and target database to import the tables , etc?? and also run the DDL commands on the utilities?
2). Or do I just need to run the ApexExport utility to export Workspace and applications?
please any consideration is appreciated
I'd say that depends on what you actually want to transfer.
For transferring the Workspace and the Application Definitions it is sufficient to export those (using either the application builder or the ApexExport) and import on the other system.
If you also want to transfer data you might want to look into Datapump.