Todas mis redes sociales en un solo lugar.
24 Marzo 2013
Alguien me puede ayudar con esta query (mysql)? http://t.co/AgeeQGYvj4 #Gracias
March 25, 2013
mysql - "minutes work" by users. How to make this query? - Stack Overflow
I have one table with this format: id, user, action, date 1, user1, a1, 2013-03-20 10:00:01 2, user2, a1, 2013-03-20 10:00:03 3, user2, a1, 2013-03-20 10:00:12 4, user3, a1, 2013-03-20 10:00:20 5, user2, a1, 2013-03-20 10:00:24 .... ... and go on on all minutes and hours (24x7) with 30 differents users...
