When you use exp to create an export file, that file does in fact contain sql statements for creating you database and inserting records into your database. If you don't believe me, try editing one. You can also do a "more exp.dmp" - unix or "type exp.dmp | more" - windows.

However, I'm guessing that what you are really struggling with is how to write SQL. If this is the case, then read a book about SQL. You might try reading "SQL for mere mortals." There are certainly other books out there.

If you aren't having trouble with the SQL then I probably don't understand your question.