Tables, Views and Stored Procedures
Add database object
Expand the Database Browser tree on the left until you find the table(s), view(s), and/or stored procedure(s) you want to add. Select the database object by clicking on it and add it to the report by drag and drop or double click.
Remove database object
Select the database object you wish to remove (on the desktop area) and remove it by clicking on its "close" icon - the "x" at the top right of the database object:
Alternatively, you can also right click on the database object and select "Remove" from its context menu.
Choosing and Joining Table Sources
Now that you have chosen your database connection for your report, the Database Wizard will show the database connection in the database browser on the left-hand side of the window. Since you have not yet chosen any table sources for your report, the table area on the right is empty.

Let’s say we are using the "Sample Database" and wish to create a report of orders processed by a certain employee at a certain price. This means we will need three tables from our "Sample Database" database: Employees, Orders, and Order_Details.
To add these tables, simply open up the database browser’s tree, and select the table you wish (say, Employees). Now, either drag and drop "Employees" into the table area or double click "Employees" to add this table to your report. Repeat this for each table you wish to add.

In order for the correct records to be chosen – since we do not want to combine the record of an employee with a record of an order he did not process, for example – we must now set up the joining links between the tables.

In our example case, we must join up Employees and Orders on the EmployeeID – so that order records and employee records are only combined, if the ID of the employee responsible for processing the order is equal to an employee’s ID. Also, we must join up Orders and Order_Details on OrderID, so that the details are only combined with the correct order.
To create a join between two tables, simple select the column of one of the tables you wish to join by clicking on it once. Now click again and drag it onto the column you wish to join it with. This will automatically create an inner equal join between the two columns.

After doing this for both joins, we have now successfully set up a source for database columns which will be able to later fill our report.
Change join type
If you would like a different join type than an inner join of type "equals", you can change a join type by right clicking on the link's icon and changing its type from its context menu. See here for more information on link properties.
Manually set the location of a database object
Double clicking on the title bar of a database object will open up the "Set Location" dialog which enables you to manually provide the exact database location of the table source or also to change its alias.
Alternatively, you can also right-click on the database object and select "Set Location..." from its pop-up context menu.
Change parameter values of a stored procedure
The values for the stored procedure parameters are requested, during the stored procedure is added to the report. To change the parameter values for an already added stored procedure, right click on the stored procedure and select the context menu item "Change Parameters...".