how to check number of data one by one in another query result?

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I did query between these dates 01.04.2013-07.04.2013

so data comes like that
03.04.2013
03.04.2013
04.04.2013
05.04.2013
05.04.2013
05.04.2013

I will check one by one between 01.04.2013-07.04.2013

I will get 01.04.2013 0 DATA
02.04.2013 0 DATA
03.04.2013 2 DATA
04.04.2013 1 DATA
05.04.2013 3 DATA
06.04.2013 0 DATA
07.04.2013 0 DATA

first query will get list of data between two date 01.04-07.04.2013 this is OK There is no problem here

second query will be number of datas one by one in old query result

I didnt do please help me
database mysql c# code

Posted 25-Mar-13 12:22pm

Member-2338430

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[no name] 25-Mar-13 18:27pm

"second query will be number of datas one by one in old query result" makes absolutely no sense at all.

Member-2338430 25-Mar-13 18:32pm

I will send a function 01.04.2013 date thisfunction looks is there this date between interval if there is how many it will count

Member-2338430 25-Mar-13 18:36pm

I want to do like this

select count(id) from x where 01.04.2013 (exists,in I dont know)(select dates from x(same database)from datestart between 01.04.2013 and 7.04.2013)

Member-2338430 25-Mar-13 18:36pm

nested query

1 solution

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Member 9762654 · Answer 1 · 2013-03-25T18:40:00

Solution 1

Try this query

SQL

select dd,count(dd) from d group by dd having dd>='2013-04-01' and dd<='2013-04-07';

Posted 25-Mar-13 18:40pm

Member 9762654