>Because you could!

Such inspiration doesn't happen every day.

>>Hi,
>>
>>I know I should not be admitting to writing some stupid code. But I was refactoring code in one method where I have the following, in a long SQL Select.
>>

>>isnul( table1.table_pk,11) as table1_pk  
>>

>>Since this is a PK value of a table, it should never be NULL.
>>But suppose I was being extra cautious, why "11"?
>>
>>Please no name calling :)