Existing tables can be associated with each other using the "Referential integrity editor. A new table can be created by clicking the right mouse button at "navigation view followed by selecting the menu item .
Tables can be inserted into the Referential integrity editor by clicking the right mouse button at the editor followed by selecting the menu item . Alternatively, the table can be placed into the "Referential integrity editor using "Drag & Drop (s. fig. 59 ).
Tables can be deleted by selecting the desired table and pressing the key.