To drop relationships on columns in a table in the current location: 
               	 
            
 
            	 
             
               		
               - From the main menu, click 
                  		   > Client > SQL Wizard. 
                  		
               
- If the Catalog Browser window is not open, click 
                  		   to open it. to open it.
- On the Catalog Browser window, ensure the 
                  		  Table tab is selected. 
                  		
               
- Click the table you want. 
                  		
               
- Click 
                  		  Alter. 
                  		
               
- Select the name of the foreign key you want to drop from the list. 
                  		
               
- In the 
                  		  Relationships group, click 
                  		  Drop. 
                  		
               
- Click 
                  		  OK to close the Alter Table window.