×
INTELLIGENT WORK FORUMS
FOR COMPUTER PROFESSIONALS

Log In

Come Join Us!

Are you a
Computer / IT professional?
Join Tek-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!
  • Students Click Here

*Tek-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Jobs

DB2 Advanced Query

DB2 Advanced Query

DB2 Advanced Query

(OP)
Hi Programers,

Could you support me with a question that I could not solve?
Need to get the total time for each group, for example CREATE_TIMESTAMP column contains some time values ​​process. The ID column contains the classification of the process.

|_______ID______|_____MODEL______|_____________ CREATE_TIMESTAMP_________________
A A1 8/27/2013 12:57:05
A A1 8/29/2013 14:40:45
B B1 8/27/2013 7:04:49
B B1 8/27/2013 8:06:57
B B1 8/27/2013 9:06:57
B B1 8/27/2013 9:07:00
C C1 8/30/2013 1:28:36
C C1 8/30/2013 2:10:36
C C1 8/30/2013 2:13:40

I need to make a query to DB2 throws me the following information, based on the before table

|_______ID______|_____MODEL______|_____________TOTAL TIME_______________
A A1 2984:40
B B1 122:11
C C1 45:04


45:06 means---> 45 minutes, 6 seconds


Regards

RE: DB2 Advanced Query


hi,

CODE

select id, model, max(CREATE_TIMESTAMP)-min(CREATE_TIMESTAMP)
from .... 
is the basic query. the difference is the duration in DAYS.

It seems strange to report the results in minutes & seconds when there are DAYS & HOURS that can be displayed as HOURS:MIN:SEC otherwise report as minutes only.

Skip,

glassesJust traded in my old subtlety...
for a NUANCE!tongue

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Tek-Tips Forums free from inappropriate posts.
The Tek-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Tek-Tips forums is a member-only feature.

Click Here to join Tek-Tips and talk with other members!

Close Box

Join Tek-Tips® Today!

Join your peers on the Internet's largest technical computer professional community.
It's easy to join and it's free.

Here's Why Members Love Tek-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close