Solved

sql sytnx : include a count for each srp_no in range (2)

Posted on 2013-12-02
4
294 Views
Last Modified: 2013-12-03
Reposting (I was confident that answer given was 100% correct- I was wrong- gave same resultset in original post )

Here is original text:

I would like to have all srp_no's in the "IN" statement with a 0 for those that have no count.
Right now, only get srp_no's tht meet other conditions.

**********************

select srp_no, isnull(count(srp_no),0) as ttlcnt
from asrp_usage
where convert(char(10),convert(datetime,entry_dt), 112) between '20130101' and '20131231'
and frp_ror = '1'
and bus_type_gc = 'G'
and srp_no IN ('14-1','15-1','31-11','31-14','31-15','31-19','31-20','31-21','31-5','31-6','31-9','GB-01','GB-02','GB-06')
group by srp_no
order by srp_no

Resultset:

srp_no      ttlcnt
14-1        6
15-1        5
31-14       1
31-15       5
31-5        3
31-9        1


-Answer given below: I changed to inner, full, right, left  and never get .........
14-1 = 6, 15-1 = 5. 31-11 = 0, 31-14=1, 31-15=0)  - If zero value not included.

***************************

CREATE TABLE #sprno (no varchar(10))

INSERT INTO #sprno (no)
VALUES ('14-1'),('15-1'),('31-11'),('31-14'),('31-15'),('31-19'),('31-20'),('31-21'),('31-5'),('31-6'),('31-9'),('GB-01'),('GB-02'),('GB-06')

-- Then your main query will be something like...
select s.srp_no, isnull(count(u.srp_no),0) as ttlcnt
from #sprno s
   -- LEFT ensures that all #sprno rows are returned
   LEFT JOIN asrp_usage u ON u.spr_no = s.spr_no
where convert(char(10),convert(datetime,u.entry_dt), 112) between '20130101' and '20131231'
and u.frp_ror = '1'
and u.bus_type_gc = 'G'
group by s.srp_no
order by s.srp_no
0
Comment
Question by:mahpog
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
4 Comments
 
LVL 25

Accepted Solution

by:
chaau earned 500 total points
ID: 39691297
There is a small problem with the query above. The conditions that control the data in asrp_usage table need to be included into the ON clause, not WHERE clause. The latter restrict the resultset of the whole query, removing the records with 0 count. So, the correct query will be:
CREATE TABLE #sprno (no varchar(10))

INSERT INTO #sprno (no)
VALUES ('14-1'),('15-1'),('31-11'),('31-14'),('31-15'),('31-19'),('31-20'),('31-21'),('31-5'),('31-6'),('31-9'),('GB-01'),('GB-02'),('GB-06')

-- Then your main query will be something like...
select s.srp_no, isnull(count(u.srp_no),0) as ttlcnt
from #sprno s
   -- LEFT ensures that all #sprno rows are returned
   LEFT JOIN asrp_usage u ON u.spr_no = s.spr_no
-- continue to add the conditions to the ON clause, do not use WHERE clause
AND convert(char(10),convert(datetime,u.entry_dt), 112) between '20130101' and '20131231'
and u.frp_ror = '1'
and u.bus_type_gc = 'G'
group by s.srp_no
order by s.srp_no 

Open in new window

0
 
LVL 65

Expert Comment

by:Jim Horn
ID: 39691453
mahpog - fyi you can always ask for a clarification in the original question, even if an answer is already accepted.
0
 

Author Closing Comment

by:mahpog
ID: 39692676
chaau that fixed the problem. removing the where clause. thx.
0
 

Author Comment

by:mahpog
ID: 39692677
jim, thanks again.
0

Featured Post

Visualize your virtual and backup environments

Create well-organized and polished visualizations of your virtual and backup environments when planning VMware vSphere, Microsoft Hyper-V or Veeam deployments. It helps you to gain better visibility and valuable business insights.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
SQL Error - Query 6 50
is there any function in ms sql that can format date this way: yymmdd hhmmss 2 24
SQL Server 2008 R2 service pack updates 5 45
sql query 5 44
Naughty Me. While I was changing the database name from DB1 to DB_PROD1 (yep it's not real database name ^v^), I changed the database name and notified my application fellows that I did it. They turn on the application, and everything is working. A …
If you have heard of RFC822 date formats, they can be quite a challenge in SQL Server. RFC822 is an Internet standard format for email message headers, including all dates within those headers. The RFC822 protocols are available in detail at:   ht…
Are you ready to implement Active Directory best practices without reading 300+ pages? You're in luck. In this webinar hosted by Skyport Systems, you gain insight into Microsoft's latest comprehensive guide, with tips on the best and easiest way…

749 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question