Error while joining two table in one VO

hello friends,
my requirement is:
i have a search page in which there are 3 fields for search operations,2 of them are present there in the custom table having no primary key and the third one i am using is the Oracle table.Oracle table also contains one colmn which is among one of the two fields of the custom table.Now in the search page i have to search in such a way that either of the three fields could be entered and depending on that result should be shown in the result table below the search fields.Third field is unique for the one of the field of the other 2 fields in the page in the ORacle table.
What i am doing is:
I have to use only one VO which should have both EO's .In the query it is showing where clause using only WHO colmns like LAST_UPDATE_DATE_table1=LAST_UPDATE_DATE_table2 same for other WHO colmn but the thing is due to this query it is not fetching the rsults.
I tried removing the where clause but it says "can't select rowid from a join view w/o a takey preserved table" ...As i dnt have any primary key for the custom table so automatically at VO creation step it assigns RowID as primary key.
Help me guys ..its really urgent and i am stuck here from the past couple of dayz.

You requirement is not exact clear?
What the exact eception youa re getting?
Thanks,
Kumar

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Join two tables to one recordset with nested table?

Hello all!
I want to "de-normalize" two tables into one for presentation reasons. For example:
CREATE TABLE foo(id number)
CREATE TABLE bar(foo_id number, value varchar2(4))
And with some data:
FOO:
1
2
BAR:
1, 'gaz'
1, 'boz'
2, 'blah'
Now I want to create a view that holds the value of the BAR table in a nested table, if possible and efficient enough..
VIEW:
1, nested_table('gaz,'boz')
2, nested_table('blah')
Any clue for creating such a view? I would prefer a view, because this view will be joined with other tables later.
Thanks in advice!

Or
SQL> with foo as
2 ( select 1 id from dual union all
3    select 2 id from dual
4 ),
5 bar as
6 (
7    select 1 foo_id, 'gaz' value from dual union all
8    select 1 foo_id, 'boz' value from dual union all
9    select 2 foo_id, 'blah' value from dual
10 )
11 --
12 --
13 select id,
14         cast(multiset((select value from bar where id=foo_id)) as sys.dbms_debug_vc2coll) value
15    from foo
16 /
        ID VALUE
         1 DBMS_DEBUG_VC2COLL('gaz', 'boz')
         2 DBMS_DEBUG_VC2COLL('blah')or from 10g on
SQL> with foo as
2 ( select 1 id from dual union all
3    select 2 id from dual
4 ),
5 bar as
6 (
7    select 1 foo_id, 'gaz' value from dual union all
8    select 1 foo_id, 'boz' value from dual union all
9    select 2 foo_id, 'blah' value from dual
10 )
11 --
12 --
13 select id,
14         cast(collect(value) as sys.dbms_debug_vc2coll) value
15    from foo, bar
16    where id=foo_id
17    group by id
18 /
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While joining two tables

Hi all,
Assume that someone needs to join two tables called PA0002 and PA0008 with keyword PERNR and
that person needs to read the data of PA0008 aedtm's max.
That is there are many records based on the aedtm and the user wants to read the last date update and wants to use this in join, not separately.
Any idea?
Thanks.
deniz

hi use this..
report.
tables:pa0002,pa0008.
data: begin of itab occurs 0,
      pernr like pa0002-pernr,
      vorna like pa0002-vorna,
      nachn like pa0002-nachn,
      begda like pa0002-begda,
      endda like pa0002-endda,
      end of itab.
data: begin of itab1 occurs 0,
      pernr like pa0008-pernr,
      begda like pa0008-begda,
      stvor like pa0008-stvor,
      ansal like pa0008-ansal,
      end of itab1.
data:begin of final occurs 0,
      pernr like pa0002-pernr,
      vorna like pa0002-vorna,
      nachn like pa0002-nachn,
      begda like pa0008-begda,
      stvor like pa0008-stvor,
      ansal like pa0008-ansal,
    end of final.
select-options:s_pernr for pa0002-pernr.
start-of-selection.
select pernr
       vorna
       nachn
       begda
       endda
       from pa0002
       into table itab
       where pernr in s_pernr.
sort itab by pernr begda descending.
select pernr
       begda
       stvor
       ansal
       from pa0008
       into table itab1
       for all entries in itab
       where pernr = itab-pernr.
sort itab1 by pernr begda descending.
loop at itab.
final-pernr = itab-pernr.
final-vorna = itab-vorna.
final-nachn = itab-nachn.
read table itab1 with key pernr = itab-pernr.
final-begda = itab1-begda.
final-stvor = itab1-stvor.
final-ansal = itab1-ansal.
append final.
clear final.
endloop.
   loop at final.
   write:final-pernr ,
final-vorna ,
final-nachn ,
final-begda ,
final-stvor ,
final-ansal .
   endloop.
regards,
venkat.

How to avoid Duplicate Records while joining two tables

Hi,
I am trying to join three tables, basically two tables are same one is like history table, so I wrote a query like
select
e.id,
e.seqNo,
e.name,
d.resDate,
d.details
from employees e,
((select * from dept)union(select * from dept_hist)) d
join on d.id=e.id and e.seqno=d.seqno
but this returing duplicate records.
Could anyone please tell me how to avoid duplicate records of this query.

Actually it is like if the record is processed it will be moved to hist table, so both table will not have same records and I need the record from both the tables so i have done the union of both the tables, so d will have the union of both records.
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Issues while joining two tables as the joining column has duplicate values - Please help!

Hi,
I have a table A -which has few columns including a Amount column - I am joining this table A to Table B. The joining column in B has duplicates. So, the number of records are getting more after the joining. As per the requirment when I create a table
after joining the tables and count the salary clumn, there is a difference in the counting. How can I solve this? Can you please help me?
Here is the DDL and sample values
create table #student (sid int, name varchar(10),salary int)
create table [#address] (sid int, city varchar(10),grade char(1),lineneumber int)
insert into #student values (1,'sachin',8000)
insert into #student values (2,'Dhoni',2000)
insert into #student values (3,'Ganguly',7000)
insert into #student values (4,'Kohli',1000)
insert into [#address] values(1,'mumbai','A',1)
insert into [#address] values(1,'mumbai','B',2)
insert into [#address] values(1,'mumbai','C',3)
insert into [#address] values(1,'mumbai','D',4)
insert into [#address] values(2,'JARKHAND','D',3)
insert into [#address] values(2,'JARKHAND','D',4)
SELECT S.SID,NAME,salary,CITY ,grade,linenumber
into #FINAL
FROM #STUDENT S
LEFT JOIN #ADDRESS A
ON S.SID=A.SID
SELECT SUM(salary) FROM #FINAL
--44000
Final result should be 18000 , but it is coming as 44000. can you please help me to get the correct result - what do i do in the joining?
In my real project, i have 5 tables joining, each table have more than 30 columns and few joining tables joining column have duplicates. I have simplified the issue so that i can ask the question clearly. So,while answering, please consider that also in mind.
thanks in advance for your help!

SELECT S.SID,NAME,salary,CITY
into #FINAL
FROM #STUDENT S
LEFT JOIN (SELECT DISTINCT sid,city
FROM #Address) A
ON S.SID=A.SIDthis will do a join on student table and city table with unique sid and city name so adddress selection will be sid city1 mumbai2 jarkand

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Is it possible to merge two adjacent tables into one table in Pages? Also, how can you split one table into multiple tables?

If we use the exact meaning of the words, the response is no and no.
If we play a bit with the meanings we may do the trick.
(1) I create a table with 6 columns and 5 rows.
(2) select cells D1 …F5, copy, paste in the document but out of the table. We get the right half of the table.
From the tool bar, reduce the number of columns of table 1 fom 6 to 3. Bingo we have the two halves of the original table.
(3)Select the first half and increase the number of rows from 5 to 10
(4) copy the entire second half, select cell D1 in the enlarged table, paste.
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For sure, a merge and a split tables features would be welcome but as the table tool is the one used in the spreadsheet, I would be surprised if these features where introduced one day.
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Hello Experts,
I am new in OBIEE 11g. But with the concept of OBIEE 10g, I tried to work on 11g as well.
Requirement: One subject area with two dimensions and two facts.
In the warehouse we have 2 fact and 2 dimensions.
Dim – Programme.
Dim – Student.
Fact - UG Acad Student.
Fact - Award Student
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Fact - Award Student and Dim – Student is also connected to each other, but this fact is not joined with Programme dim.
What I am doing is:
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It is creating logical query but not physical. I have disabled all cache.
Error:
RqList distinct
0 as c1 GB,
Dim - Programme.Programme Code as c2 GB,
Dim - Programme.School Name as c3 GB,
Dim - Student.Matric number as c4 GB,
Fact - Award Student.Amount of Award as c5 GB,
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OrderBy: c1 asc, c4 asc NULLS LAST, c2 asc NULLS LAST, c3 asc NULLS LAST, c6 asc NULLS LAST, c5 asc NULLS LAST
[2012-03-29T09:37:10.000+00:00] [OracleBIServerComponent] [TRACE:4] [USER-34] [] [ecid: 3ddf9f86307e7e8c:57ea58:13657dcde63:-8000-00000000000085d1] [tid: 7c0] [requestid: 52330002] [sessionid: 52330000] [username: OBIEE_T2] -------------------- Query Status: [nQSError: 14025] No fact table exists at the requested level of detail: [[Dim - Student.Matric number],[Dim - Programme.Programme Code, Dim - Programme.School Name],[Fact - UG Acad Student.Study Year],[Fact - Award Student.Amount of Award]]. [[
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Hi Venu,
Try this and let us know the output.
1. Make sure you have a level-based dimension for each of your logical table dimensions (both conforming and non-conforming).
2. For the fact table measures, set the levels as you did in 10g with the non-conforming dimensions at the Grand Total logical level for each measure.
3. For the fact table LTSs, set the logical level in the Content tab to the dimension's lowest level for each conforming dimension (leave the non-conforming dimensions level blank)
Mark if helps.
Thanks,

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Can anyone provide me how to join table in viewing..
Rite now i am reteiving fields in one table and other field in another table. But while viewing i want to join on UI.
I am getting gap between these 2 tables.
How to do that?
Thanks

Hi Nitin,
why you want to join two tables.? if you want to display the data from more then one data source (Node ) then you can use table variant in that case. See the following Links for reference hope it will help.
[Using Table Cell Variants in NW 2004s|http://wiki.sdn.sap.com/wiki/display/WDJava/UsingTableCellVariantsinNW2004s]
[Play Sudoku: Using Table Cell Variants in Web Dynpro Java|http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/c0310fd2-f40d-2a10-b288-bcbe0810a961]
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Jeetendra

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I am trying to develop a query in MS Access 2010 to join two tables using three joins, one of which is a (between) date range. The tables are contained in Access. The reason
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ABCPART links to XYZPART. ABCSERIAL links to XYZSERIAL. ABCDATE links to (between) XYZDATE1 and ZYZDATE2.
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ABCORDER
ABCPART
ABCSERIAL
ABCDATE
[ZYXTABLE]
XYZORDER
XYZPART
XYZSERIAL
XYZDATE1
XYZDATE2

Thank you for the looking at the post. The actual table names are rather ambiguous. I renamed them so it would make more sense. I will explain more and give the actual names. What I do not have is the actual data in the table. That is something I don't have
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MSORDER
MSPART
MSSERIAL
MSOPNDATE
11111111
4444444
55555
2/4/2015
22222222
6666666
11111
1/6/2015
33333333
6666666
11111
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GLORDER
GLPART
GLSERIAL
GLSTARTDATE
GLENDDATE
ABC11111
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666666
11111
1/5/2015
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AAA11111
555555
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3/2/2015
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GLORDER
MSORDER
GLSTARTDATE
GLENDDATE
MSOPNDATE
ABC11111
11111111
1/2/2015
4/4/2015
2/4/2015
ABC22222
22222222
1/5/2015
4/10/2015
1/6/2015
ABC22222
33333333
1/5/2015
4/10/2015
3/5/2015
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SELECT GLORDR.GLORDER, MSORDR.MSORDER, GLORDR.GLSTARTDATE, GLORDR.GLENDDATE, MSORDR.MSOPNDATE
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Joining two tables having no common fields using one select query

Hi Experts,
How to join two tables which are NOT having any field in common using only one select query?
Your help will be appreciated.
Thank you.

Identify a third table (or more tables) with common fields with your two tables, or change your question either removing JOIN or removing NO COMMON FIELDS, else you wont get many responses and will be left alone in outer space, as suggested by Thomas.
If you acturally require what you written, better execute two select and merge the two internal tables merging every record from first table with every record of second table, til no more memory is available.
Regards,
Raymond

Join two table (Inner Join)

how to join two tables using inner join.

Tariq,
Pretty vague question. You can create joins in an ABAP program, or while creating a view, or when creating a SAP query of one type or another. Some people download tables and then join them using desktop software. If you can elaborate your question I may be able to give you a better answer.
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I copied DAC directory from server to a workstation.
DAC client on server machine runs normally.
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So you can read the tables now? Good to know.
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Copyright (c) 1997, 2007, Oracle. All rights reserved.
Used parameter files:
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@DAC client can't connect to server: i.e. the icon stays red?
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Cheers,
C.

How to join two tables and get the supply delivery date next to order?

So there are two tables. One has customer's order no, ordered date, order quantity, available quantity and code of article-
The other table comes form supply side where we have supply order no, article number, ordered qty, and delivery date.
We keep stock so this can not be MOT (made to order) system.
What i need is correct date of arrival to appear next to cusotmers spoecirfic order. The older cusotmers order get's the parts first, second oldest order is next in line etc.
here is any example
customer's order
ref order
art. code
ordered qty
available qty
order date
1809202491
700497
60
0
3.7.2014
1809200528
700497
13
0
20.6.2014
1809198640
700497
7
0
9.6.2014
supply order
supply order
art. code
qty orderd
date of arrival
4501243378
700497
50
4.8.2014
4501263437
700497
20
6.10.2014
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The main issue is that stock is assigned to purchase orders only when it actually arrives in the warehouse.
A human can easilly connect the dates of when the stock will arrive and quantities with correct customer's order. In this case the firts order will get 50 pcs in August while 10 pcs will remain on backorders. The missing 10 pcs Will arrive in October. The second order will get 10 pcs in october and 3 will remain on backorders with no delivery date. While the third customer orders does not have a delivery date.
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I checked the instructions as i do not have access to this part. It seem this is a query. We had issues with queries in the past as not all codes from orders would appear in them. They never found the reason why that is happening.
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edit: as you can see the only connection is stock on hand.
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Using a view to join two tables

Thank you in advance for any advice you can lend.
I am using this code in my MySQL db to create a view.
select
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    umr_cost_calculation.plant_name,
    max(umr_cost_calculation.id) as max_id
from
    job,
    umr_cost_calculation
where
    job.id = umr_cost_calculation.job_id
group by job.id , umr_cost_calculation.plant_name
I did this so I can join two tables and pull in the most current cost data for a specific plant. The report will, at times, show the wrong (older) data. I can re-run the report, filter to just the one job and see again the wrong data. When I add the max_id to the report, it display the id and updates the report with the correct data. It appears that the view was stale and by adding the ID to the report this fixed the issue.
1) Is this the best way to make this join? I don't see how Crystal supports a subquery to make a join (this is why I used the view).
2) If I leave the max_id on the report, will this force the view to always update?

Try:
Select
D1.EmpLoginID,
Count(D1.ID),
Count(D1.AlarmCode),
D1.EmpName,
D1.EmpAddress,
D2.Db2Count
FROM DB1.Data D1
LEFT JOIN (SELECT
empLoginID, Count(*) as Db2Count
FROM DB2.ALL_Database
WHERE site = 'Atlanta'
GROUP BY empLoginID
) D2
ON D1.EmpLoginID = D2.EmpLoginID
GROUP BY D1.empLoginID, D1.EmpName, D2.EmpAddress, D2.Db2Count
Order BY D1.empLoginID ASC
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Error while joining two table in one VO

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