Data from two tables with no key fields
Hi Friends,
I want to retrieve data from mara and mseg tables,matnr from mara and menge from mseg but problem is there is no key fields
from these two tables how can i retrieve the data from these two tables?
regards,
bikash
Hi,
You need to have a common field between 2 tables if you want to put a join between them.
Or otherwise,
Find the check table of the primary keys of the tables.
Try to find the common fields from one of the check tables of the primary keys.
Example,
If you want to join tables A and B.
Both tables don't contain common fields.
A has primary key fields X and Y.
go to check table of X or Y.
Let check table of X is C.
check any field in C which are exist in table B.
Join tables A and C.
Based on this pick the data from B.
Regards,
Prashant
Similar Messages
-
Reading data from BSEG table with Non-key fields in where clause
Hi All,
I have to read data from BSEG table based on WBS element field (PROJK). As I'm not passing key fields to WHERE clause system couldnt run the select statement. Since BSEG is a cluster table I cant even create secondary index on PROJK field.
Could you please tell me, how to improve its performance.
Regards
Jaker.SELECT bukrs
belnr
gjahr
shkzg
dmbtr
hkont
lifnr
matnr
werks
menge
meins
ebeln
FROM bseg
INTO TABLE it_bseg
PACKAGE SIZE 10
FOR ALL ENTRIES IN it_final
WHERE bukrs EQ it_final-bukrs
AND belnr EQ it_final-belnr
AND gjahr EQ it_final-gjahr
AND buzei EQ it_final-buzei
AND hkont EQ it_final-hkont
AND werks IN s_werks.
By using package and fetch from BSEG table. gathering all other information to a final internal table.This will reduce the hit to database.And also try to put that data in hashed internal table which is it_bseg....then definetly improve the performance.
<REMOVED BY MODERATOR>
Dara.
Edited by: Alvaro Tejada Galindo on Apr 21, 2008 12:47 PM -
Cartesian of data from two tables with no matching columns
Hello,
I was wondering – what’s the best way to create a Cartesian of data from two tables with no matching columns in such a way, so that there will be only a single SQL query generated?
I am thinking about something like:
for $COUNTRY in ns0: COUNTRY ()
for $PROD in ns1:PROD()
return <Results>
<COUNTRY> {fn:data($COUNTRY/COUNTRY_NAME)} </COUNTRY>
<PROD> {fn:data($PROD/PROD_NAME)} </PROD>
</Results>
And the expected result is combination of all COUNTRY_NAMEs with all PROD_NAMEs.
What I’ve noticed when checking query plan is that DSP will execute two queries to have the results – one for COUNTRY_NAME and another one for PROD_NAME. Which in general results in not the best performance ;-)
What I’ve noticed also is that when I add something like:
where COUNTRY_NAME != PROD_NAME
everything is ok and there is only one query created (it's red in the Query plan, but still it's ok from my pov). Still it looks to me more like a workaround, not a real best approach. I may be wrong though...
So the question is – what’s the suggested approach for such queries?
Thanks,
Leszek
Edited by xnts at 11/19/2007 10:54 AMWhich in general results in not the best performanceI disagree. Only for two tables with very few rows, would a single sql statement give better performance.
Suppose there are 10,000 rows in each table - the cross-product will result in 100 million rows. Sounds like a bad idea. For this reason, DSP will not push a cross-product to a database. It will get the rows from each table in separate sql statements (retrieving only 20,000 rows) and then produce the cross-product itself.
If you want to execute sql with cross-products, you can create a sql-statement based dataservice. I recommend against doing so. -
I have two tables - table1 and table2 - that have the exact same schema. There are three fields that can be used to compare the data of the two tables, field1, field2, and field3. When there are matching rows in the two tables (table1.field1/2/3 = table2.field1/2/3)
I want to replace table1.field4 with table2.field4 and replace table1.field5 with table2.field5.
I have worked with the query but have come up with goobly goop. I would appreciate any help. Thanks.If your field1, field2, and field3 combinations in these tables are unique, you
can do a join on them.
Select t1.field4, t2.field4 , t1.field5, t2.field5
from table1 t1 inner join table2 t2 on t1.field1 =t2.field1 and t1.field2=t2.field2 AND t1.field3=t2.field3
--You can update your table1 with following code:
Merge table1 t1
using table2 t2 on
on t1.field1 =t2.field1 and t1.field2=t2.field2 AND t3.field3=t2.field3
When matched then
Update Set
t1.field4= t2.field4
,t1.field5 = t2.field5 ; -
How do you Select data from two tables with similar data amd merge the output together.
I have two Tables containing Sales Data. I want to read the Table a sort by date and accumulate dollars by order date. Then I want to read the second table and accumulate these dollar amounts by date and then merge the records together so that I gave 1 row
with amounts for type A and amounts for type b.
Here are the tables I am looking at.
Select Cast(J.Order_Date As Varchar(11))) As [Order Date]
,Sum(Case when Sales_Code like '%Comm%' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [Job Comm]
,Sum(Case when Sales_Code = '5-Day' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [Job Auto]
,Sum(Case when Sales_Code like '%Auto%" then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [Job Auto]
,Sum(Case when Sales_Code = '' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [Job Fixed]
,Sum(Case when Sales_Code = 'XX' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [SO Comm)
,Sum(Case when Sales_Code = 'YY' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [SO Auto)
,Sum(Case when Sales_Code = 'ZZ' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [SO Fixed)
from [PRODUCTION].dbo.Job As J
union all
Select Cast(SH.Order_Date As Varchar(11))) As [Order Date]
,Sum(Case when Sales_Code like '%Comm%' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [SO Comm]
,Sum(Case when Sales_Code = '5-Day' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [SO Auto]
,Sum(Case when Sales_Code like '%Auto%" then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [SO Auto]
,Sum(Case when Sales_Code = '' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [SO Fixed]
,Sum(Case when Sales_Code = 'XX' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [Job Comm)
,Sum(Case when Sales_Code = 'YY' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [Job Auto)
,Sum(Case when Sales_Code = 'ZZ' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [Job Fixed)
from [PRODUCTION].dbo.SO_Detail As SD
Inner Join [PRODUCTION].dbo.SO_Header As SH
on SD.Sales_Order = SH.Sales_Order
Group by J.Order_Date
Order by J.Order_Date Desc
Looking for output like
Order Date Job Comm Job AUto Job Fixed SO Comm SO AUto SO Fixed
Mar-11-2014 100.00 250.00 50.00 200.00 300.00 400.00
Mar-10-2014 500.00 340.00 0.00 110.00 400.00 500.00
Mar-09-2014 600.00 333.00 56.00 210.00 500.00 300.00
Thanks for your help
SWProductionSeeing the output it looks like what you need is this
select COALESCE(p.[Order Date],q.[Order Date]) AS [Order Date],
COALESCE([Job Comm],0) AS [Job Comm],
COALESCE([Job AUto],0) AS [Job AUto],COALESCE([Job Fixed],0) AS [Job Fixed],COALESCE([SO Comm],0) AS [SO Comm],COALESCE([SO AUto],0) AS [SO AUto],COALESCE([SO Fixed],0) AS [SO Fixed]
from
Select Cast(J.Order_Date As Varchar(11))) As [Order Date]
,Sum(Case when Sales_Code like '%Comm%' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [Job Comm]
,Sum(Case when Sales_Code = '5-Day' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [Job Auto]
,Sum(Case when Sales_Code like '%Auto%" then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [Job Auto]
,Sum(Case when Sales_Code = '' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [Job Fixed]
,Sum(Case when Sales_Code = 'XX' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [SO Comm)
,Sum(Case when Sales_Code = 'YY' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [SO Auto)
,Sum(Case when Sales_Code = 'ZZ' then (J.Order_Quantity * J.Unit_Price) Else 0 end) As Decimal(11,2) As [SO Fixed)
from [PRODUCTION].dbo.Job As J
)p
full join
Select Cast(SH.Order_Date As Varchar(11))) As [Order Date]
,Sum(Case when Sales_Code like '%Comm%' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [SO Comm]
,Sum(Case when Sales_Code = '5-Day' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [SO Auto]
,Sum(Case when Sales_Code like '%Auto%" then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [SO Auto]
,Sum(Case when Sales_Code = '' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [SO Fixed]
,Sum(Case when Sales_Code = 'XX' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [Job Comm)
,Sum(Case when Sales_Code = 'YY' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [Job Auto)
,Sum(Case when Sales_Code = 'ZZ' then SD.Ext_Amt Else 0 end) As Decimal(11,2) As [Job Fixed)
from [PRODUCTION].dbo.SO_Detail As SD
Inner Join [PRODUCTION].dbo.SO_Header As SH
on SD.Sales_Order = SH.Sales_Order
Group by J.Order_Date
)q
on p.[Order Date] = q.[Order Date]
Order by COALESCE(p.[Order Date],q.[Order Date]) Desc
Please Mark This As Answer if it helps to solve the issue Visakh ---------------------------- http://visakhm.blogspot.com/ https://www.facebook.com/VmBlogs -
How to compare two rows from two table with different data
how to compare two rows from two table with different data
e.g.
Table 1
ID DESC
1 aaa
2 bbb
3 ccc
Table 2
ID DESC
1 aaa
2 xxx
3 ccc
Result
2Create
table tab1(ID
int ,DE char(10))
Create
table tab2(ID
int ,DE char(10))
Insert
into tab1 Values
(1,'aaa')
Insert
into tab1 Values
(2,'bbb')
Insert
into tab1 Values(3,'ccc')
Insert
into tab1 Values(4,'dfe')
Insert
into tab2 Values
(1,'aaa')
Insert
into tab2 Values
(2,'xx')
Insert
into tab2 Values(3,'ccc')
Insert
into tab2 Values(6,'wdr')
SELECT
tab1.ID,tab2.ID
As T2 from tab1
FULL
join tab2 on tab1.ID
= tab2.ID
WHERE
BINARY_CHECKSUM(tab1.ID,tab1.DE)
<> BINARY_CHECKSUM(tab2.ID,tab2.DE)
OR tab1.ID
IS NULL
OR
tab2.ID IS
NULL
ID column considered as a primary Key
Apart from different record,Above query populate missing record in both tables.
Result Set
ID ID
2 2
4 NULL
NULL 6
ganeshk -
To Select the data from two table one is transp table and onther is cluster
Hi All,
I want to select the data from two tables
Here i am giving with an example.
Fileds: kunnr belnr from bseg. table bseg
fields: adrnr from kna1 table: kna1.
Know i want to put these into one internal table based on kunnr and belnr.
Thanks in advance.
RameshHi,
U cant use joins on cluster table and BSEG is a cluster table so use FOR ALL ENTRIES for taht
refer this code
*& Form sub_read_bsak
text
--> p1 text
<-- p2 text
FORM sub_read_bsak.
*--Select data from BSAK Table
SELECT lifnr
augdt
augbl
gjahr
belnr
xblnr
blart
dmbtr
mwskz
mwsts
sgtxt
FROM bsak
INTO CORRESPONDING FIELDS OF TABLE it_bsak
WHERE belnr IN s_belnr
AND augdt IN s_augdt.
IF sy-subrc EQ 0.
*--Sort table by accounting document and vendor number
SORT it_bsak BY belnr lifnr.
ENDIF.
ENDFORM. " sub_read_bsak
*& Form sub_read_bseg
text
--> p1 text
<-- p2 text
FORM sub_read_bseg.
IF NOT it_bsak[] IS INITIAL.
*--Select data from BSEG table
SELECT belnr
gjahr
shkzg
kostl
hkont
ebeln
ebelp
FROM bseg
INTO CORRESPONDING FIELDS OF TABLE it_bseg
FOR ALL ENTRIES IN it_bsak
WHERE belnr EQ it_bsak-belnr
AND gjahr EQ it_bsak-gjahr
AND shkzg EQ 'S'.
IF sy-subrc EQ 0.
*--Sort table by accounting document
SORT it_bseg BY belnr.
ENDIF.
ENDIF.
ENDFORM. " sub_read_bseg -
Select data from two tables...!
HI Experts...!
i m a beginner user and i want to select data from two tables proj and prps.....using joins.....and internal tables i have written a code...
SELECT prps~pspnr
prps~objnr
prps~psphi
proj~ernam
proj~erdat
proj~pspnr
INTO table itab -
itab is internal table
FROM prps inner join proj
WHERE pspnr in p_no and prpspsphi = projpspnr.
but there is error in from clause ..please help me....
Advance thanx....Hi,
check the sample code bellow above two reply will solve out your problem but one more extra line in your code pointed out bellow.
TABLES: prps, proj.
TYPES: BEGIN OF ty_test,
pspnr LIKE prps-pspnr,
objnr LIKE prps-objnr,
psphi LIKE prps-psphi,
ernam LIKE proj-ernam,
erdat LIKE proj-erdat,
END OF ty_test.
DATA: itab TYPE STANDARD TABLE OF ty_test WITH HEADER LINE.
SELECT-OPTIONS: p_no FOR prps-pspnr.
SELECT prps~pspnr
prps~objnr
prps~psphi
proj~ernam
proj~erdat
* proj~pspnr " No need for this you have selected this in
* the first line because it is commone so you only need to select from any one
INTO TABLE itab
FROM prps INNER JOIN proj ON ( prps~pspnr = proj~pspnr )
WHERE prps~pspnr IN p_no.
Best Regards,
Faisal
Edited by: Rob Burbank on Dec 24, 2009 12:24 PM -
Retrive data from two tables into one internal table.
Hi SDN,
I am downloading the Assets data from two tables ANLA,ANLZ.
there is a common field ANL1in both tables and i have to retrive the data by using anl1 into the internal table.
can you please send me the SELECT Syntax for this probl.....
Thank you & Regards,
ManojHi manoj,
Please see the following sample code. But kindly don't use join as it may hamper ur performance. No trouble in using two select query.
data: begin of itab occurs 0,
BUKRS like anla-BUKRS,
ANLN1 like anla-ANLN1,
BDATU like anlz-BDATU,
end of itab.
select anlabukrs anlaANLN1 anlzBDATU into corresponding fields of table itab from anla inner join anlz on anlaanl1 eq anlz~anl1 where (logexp).
Please come back for any clarification.
Thanks and Regards,
saurabh -
Reading Data from a Table With an Expert
Hi all - I'm trying to write an Expert in OWB that would read data from a table and create a new table based on that information. I have the table creation part down, but how can I read data from a table with an Expert? From what I've read, Experts only deal with metadata, and there is no mechanism in Experts to actually read data in the tables. Does OraTcl work in Experts? Has anyone ever came across this problem, and if so, how did you solve it? Thanks in advance for your time! - Don
Hi Don
Can also use Java and JDBC from within Tcl, see the routines in this file below, take modify or whatever;
http://blogs.oracle.com/warehousebuilder/ombora.tcl
source <dir>\ombora.tcl
set g_user scott
set g_upwd zzzzzz
set g_hostname localhost
set g_port 1521
set g_srvname ora111
oraconnect $g_user $g_upwd $g_hostname:$g_port:$g_srvname
oraselect "select * from emp" ""
As well as dumping the results to stdout (you probably want to comment that part out and change any other part you don't like), g_res is a ResultSet object you can use to do whatever.
Cheers
David -
Hi
how to create a external content type for Read and Update data from two tables in sqlserver using sharepoint designer 2010
i created a bcs service using centraladministration site
i have two tables in sqlserver
1)Employee
-empno
-firstname
-lastname
2)EmpDepartment
-empno
-deptno
-location
i want to just create a list to display employee details from two tables
empid firstname deptno location
and same time update in two tables
adilWhen I try to create an external content type based on a view (AdventureWorks2012.vSalesPerson) - I can display the data in an external list. When I attempt to edit it, I get an error:
External List fails when attached to a SQL view
Sorry, something went wrong
Failed to update a list item for this external list based on the Entity (External Content Type) 'SalesForce' in EntityNamespace 'http://xxxxxxxx'. Details: The query against the database caused an error.
I can edit the view in SQL Manager, so it seems strange that it fails.
Any advice would be greatly GREATLY appreciated.
Thanks,
Randy -
Selecting data from two tables
I am trying to select data from two tables. The only problem that I am running into, is that i am only seeing results from my 'uploads' table. there is also a record in documents where user = 1 that should show up. here is my sql:
$userIDNum = 1;
$sql="Select *
from uploads, documents
WHERE uploads.user = documents.user AND uploads.user = $userIDNum
ORDER BY uploads.title ASC, documents.title ASC";You'll need to explain a little more about your data and what you are trying to accomplish. Your current sql will select all columns from both the uploads and documents tables but only rows where the user id in both tables match, AND the user id equals 1. Is that not what you are seeing? Where's the code that outputs the results?
-
Fetch the data from two tables
hell all
i want to fetch the data from two tables, one is from internal table and another one is data base table. what syntax i have to use either FOR ALL ENTRIES or INNER JOIN?hi
Use FOR ALL ENTRIES.
see the sample code
select * into table tvbrk from vbrk
where fkart in ('F2', 'F3', 'RE',
'ZVEC' , 'ZVEM' , 'ZVED',
'S1')
and erdat in so_erdat
and kunag in s_kunag.
erdat in so_erdat
and fkart in ('F2', 'F3', 'RE',
'ZVEC' , 'ZVEM').
if not tvbrk is initial.
select * into table t_zregion from zregion
for all entries in tvbrk
where country = tvbrk-land1
and region = s_regio.
endif.
thanks
sitaram -
Select max date from a table with multiple records
I need help writing an SQL to select max date from a table with multiple records.
Here's the scenario. There are multiple SA_IDs repeated with various EFFDT (dates). I want to retrieve the most recent effective date so that the SA_ID is unique. Looks simple, but I can't figure this out. Please help.
SA_ID CHAR_TYPE_CD EFFDT CHAR_VAL
0000651005 BASE 15-AUG-07 YES
0000651005 BASE 13-NOV-09 NO
0010973671 BASE 20-MAR-08 YES
0010973671 BASE 18-JUN-10 NOHi,
Welcome to the forum!
Whenever you have a question, post a little sample data in a form that people can use to re-create the problem and test their ideas.
For example:
CREATE TABLE table_x
( sa_id NUMBER (10)
, char_type VARCHAR2 (10)
, effdt DATE
, char_val VARCHAR2 (10)
INSERT INTO table_x (sa_id, char_type, effdt, char_val)
VALUES (0000651005, 'BASE', TO_DATE ('15-AUG-2007', 'DD-MON-YYYY'), 'YES');
INSERT INTO table_x (sa_id, char_type, effdt, char_val)
VALUES (0000651005, 'BASE', TO_DATE ('13-NOV-2009', 'DD-MON-YYYY'), 'NO');
INSERT INTO table_x (sa_id, char_type, effdt, char_val)
VALUES (0010973671, 'BASE', TO_DATE ('20-MAR-2008', 'DD-MON-YYYY'), 'YES');
INSERT INTO table_x (sa_id, char_type, effdt, char_val)
VALUES (0010973671, 'BASE', TO_DATE ('18-JUN-2010', 'DD-MON-YYYY'), 'NO');
COMMIT;Also, post the results that you want from that data. I'm not certain, but I think you want these results:
` SA_ID LAST_EFFD
651005 13-NOV-09
10973671 18-JUN-10That is, the latest effdt for each distinct sa_id.
Here's how to get those results:
SELECT sa_id
, MAX (effdt) AS last_effdt
FROM table_x
GROUP BY sa_id
; -
Populate ADF Rich Table taking data from two tables of database
Hi,
Can anyone please guide me as to how I can populate ADF Rich Table taking data from two tables A and B of a database.
The condition is
I want to fetch row 1 from table A and populate into ADF Rich Table at row 1
then
I want to fetch row 1 from table B and populate into ADF Rich Table at row 2
and so on....
Many thanks for your help..
Regards,
RohitThe better place where you will learn:
http://download.oracle.com/docs/cd/E12839_01/web.1111/b31974/bcquerying.htm
Maybe you are looking for
-
My app Injustice Gods Among Us is really being a pain. It started blacking out around a week ago, and it wont let me in to the game. I was told to delete the app, and redownload and rebbot my Ipad, but it didnt work. And I lost all my characters, lik
-
How do I get a new iPod Touch to have the same music setup as my old one?
I have all the songs on my ipod touch in my itunes library, but there are also a lot of other songs I don't want, so I can't just sync the new ipod. I could drag them all individually but that would take hours. I was thinking I could get an ipod-to-i
-
after downloading and installing the program it won't let me validate it. I close the program and launch it again but now when I sign in nothing happens. It just sits there.
-
Moving Photos in PSE6 Orgainzer
In Potoshop Elements 6 Orgainzer, how can I reorder or move the photos within a folder?
-
Using PS CS5 and Nikon D200, Bridge and PS see the RAW files great. However, I just got a Nikon D7100 and PS does not recognize the RAW files. I downloaded the new DNG converter but my question is, do the RAW files have to be converted in the DNG pro