Re: shortest time between the entries of each user
Posted by:
John Burg
Date: December 03, 2014 12:59PM
Thank you.
I didn't define the task correctly, the timestamps are stored in a separate column, so the table is like this:
entry_id (primary key)
user_id
entry_time (date/time)
Does it affect your solution?
Can you pls give me a short explanation on joining, I cannot understand it.
Thanks again.
Subject
Written By
Posted
December 03, 2014 06:24AM
December 03, 2014 10:33AM
Re: shortest time between the entries of each user
December 03, 2014 12:59PM
December 03, 2014 01:10PM
December 03, 2014 01:26PM
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