Relational implementation in Oracle

Problem #1: Using the oil database that you have already designed, create the tables in Oracle. Give the fields that link the tables the same names in the tables. Do not worry about adding primary keys or indexes, we will do that later.
Problem #2: Write five relational queries that join information from the tables you created. At least one of the queries should relate 3 tables and two should include an additional test of data in the WHERE clause.