Hi all
how do I prevent inserting duplicate rows in my table?
thanks
Printable View
Hi all
how do I prevent inserting duplicate rows in my table?
thanks
Define a Primary or Unique Key constraint
Hi skhanal
create primery key or unique constraint not avoids inserting duplicate rows(duplicate rows means all columns value of the individual row are the same on another row,not one column)!
thanks for your replay
thanks a lot
You're welcome.