Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 55
  • Last Modified:

SQL Question

I'm trying to figure out this query for SQL Server

My table has records that are inserted as follows

note      process               start              stop
note1      myprocess       8/4/2016      
note1      myprocess                            8/5/2016


I want to group the two records on Note and Process and return a date difference between Start and Stop

Returned

Note               Process            DateTimeDiff
note1              myprocess      1


help?
0
keschuster
Asked:
keschuster
1 Solution
 
ste5anSenior DeveloperCommented:
Rows, not records. Any chance to change your data loading?

Otherwise it is a simple GROUP BY:

SELECT  Note, 
        Process, 
        Min(Start), 
        Max(Stop), 
        DATEDIFF(DAY,Min(Start), Max(Stop))
FROM yourTable
GROUP BY Note, Process;

Open in new window

0

Featured Post

Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now