Use
In the
Visual Query dialog, you can create and save SQL statements in a number of different isolation levels.Procedure

You can copy up to 16 tables to the area for selecting tables. To rearrange the tables, choose Visual Query ® Arrange Tables or Visual Query ® Cascade Tables. To remove a table from the table selection, close the relevant window.

By double clicking on *, you copy all table columns of a table into the area for defining the result. To remove a table column from the result definition, select the column and choose Delete Column in the context menu.

To export the SQL statement of your Visual Query dialog to the SQL dialog, choose Visual Query