You can launch the creation of a new statement in the following ways:
Select New Statement from the File menu.
Click the New Statement button on the tool bar.
If you have defined one or more schemas, you can also create a new statement as follows:
Drag tables from the Schema tab into the Table Diagram.
Double-click a table in the Schema tab.
Before you create a new statement, you must have access to a database schema. For information about creating a database schema, see the Creating Schemas section.
For detailed information on creating statements, see To create a new statement.