LOB definitions
Select LOB definitions to set fetch options for large objects. There are three ways to fetch large objects: 
LOB Value 
Fetches the object itself and stores it in memory 
LOB Locator 
Fetches a handle to the object and enables you to manipulate the object (for example, move it from one column to another) by referring to its handle 
LOB File Reference 
Fetches the object itself and stores it in a file 
If the selected database does not contain large objects, this menu item is not available. 
Last modified date: 01/29/2015