how to group by with 2 tables

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SQL

SELECT
   T1.id,T1.RANK,T1.fullname,T2._time,T2._date,T1.casing,T1.munit
FROM
   (SELECT DISTINCT id,rank,fullname,casing,munit,ending,frsrank FROM tblmain) T1
   FULL OUTER JOIN
   (SELECT DISTINCT num,_time,_date  FROM tbl_secure_mornning) T2
              ON T1.id = T2.num where T1.ending ='false' and T1.frsrank between 15 and 16;

how to group by this query with T1.munit ?

Posted 2-Aug-13 14:08pm

e7sasss

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Comments

thanh_bkhn 2-Aug-13 21:14pm

If you want to group by something, don't select others.
If you must use other field in functions, you can wrap entire your SQL in a new Select statement.

Kuthuparakkal 2-Aug-13 23:41pm

unclear

2 solutions

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creepz03 · Answer 1 · 2013-12-10T20:52:00

Solution 2

Can't you just do it like this..

SQL

SELECT SELECT DISTINCT
	 T1.id
	,T1.RANK
	,T1.fullname
	,T2._time
	,T2._date
	,T1.casing
	,T1.munit
FROM tblmain T1
	LEFT OUTER JOIN tbl_secure_mornning T2 ON T1.id = T2.num 
WHERE T1.ending ='false' 
	and T1.frsrank between 15 and 16
GROUP BY T1.munit

Posted 10-Dec-13 20:52pm

creepz03

Comments

Maciej Los 11-Dec-13 17:22pm

Sounds reasonable ;)
+5!

Jain Nishant · Answer 2 · 2013-12-10T20:35:00

Solution 1

You can use CTE(Common Table Expression) for that...

Posted 10-Dec-13 20:35pm

Jain Nishant