What is LAG function in DENALI?

 Posted by Rajnilari2015 on 10/24/2015 | Category: Sql Server Interview questions | Views: 190 | Points: 40
Select from following answers:
  1. It is an analytic function and this function returns result set starting from the previous row in the table.
  2. It is an ranking function and this function returns result set starting from the previous row in the table.
  3. It is an ranking function and this function returns result set starting from the next row in the table.
  4. It is an analytic function and this function returns result set starting from the next row in the table.
  5. All Above

Show Correct Answer


Asked In: Many Interviews | Alert Moderator 

Comments or Responses

Login to post response