Sql Query Start_Date

Question

Hi,
I want to retrieve the data using the condition Start_Date ='10/04/2008 12:30:29'
User Allow Start_Date
1 Y '10/04/2008 12:30:29'
2 Y '10/04/2008 12:32:29'
3 N '10/04/2008 12:34:59'
4 Y '10/04/2008 12:38:19'
5 N '10/04/2008 12:40:29'
I want to know the counts from 12:30 to 12:35

Answer 1

Assuming a date column, then this should work.
with my_tab as (select 1 user_id, 'Y' allowed, to_date('10/04/2008 12:30:29', 'dd/mm/yyyy hh24:mi:ss') start_date from dual union all
                select 2 user_id, 'Y' allowed, to_date('10/04/2008 12:32:29', 'dd/mm/yyyy hh24:mi:ss') start_date from dual union all
                select 3 user_id, 'N' allowed, to_date('10/04/2008 12:34:59', 'dd/mm/yyyy hh24:mi:ss') start_date from dual union all
                select 4 user_id, 'Y' allowed, to_date('10/04/2008 12:38:19', 'dd/mm/yyyy hh24:mi:ss') start_date from dual union all
                select 5 user_id, 'N' allowed, to_date('10/04/2008 12:40:29', 'dd/mm/yyyy hh24:mi:ss') start_date from dual)
               -- end of test data setup
select trunc(start_date, 'hh') + floor(to_char(start_date, 'mi')/5)*5/1440 start_date_range,
       count(*)
from   my_tab
group by trunc(start_date, 'hh') + floor(to_char(start_date, 'mi')/5)*5/1440
order by trunc(start_date, 'hh') + floor(to_char(start_date, 'mi')/5)*5/1440Message was edited by:
Boneist
Amended to easier way of working out the 5 mins than with a case statement!