Table data joins

hi all,
i have 2 table tab1 and tab2 with data like
tab1:
SR Description
1 A1
B1
C1
34 K1
K3
tab2:
id SR Decription
1 1 A1
2 B1
3 C1
4 34 K1
5 K3
My requirement is like
I need to write update query or pl/sql to make tab2 like
id SR Decription
1 1 A1
2 1 B1
3 1 C1
4 34 K1
5 34 K3
can anybosy help on this........
Edited by: oza on Mar 13, 2011 11:18 AM

Hi,
You can also use MERGE to do that:
MERGE INTO     tab2     dst
USING     (
          SELECT     id
          ,     LAST_VALUE (sr IGNORE NULLS) OVER (ORDER BY id)     AS new_sr
          FROM     tab2
     )          src
ON     (dst.id     = src.id)
WHEN MATCHED THEN UPDATE
SET     dst.sr     = src.new_sr
WHERE     dst.sr     IS NULL
;If you'd care to post CREATE TABLE and INSERT statements for your sample data, then I could test it.
What is the purpose of tab1?

Similar Messages

Table Data Join across different hosts.

I'm trying to create a table using data from three different tables on two different databases, two on one host, the third being on a different one. Is is possible?
Example:
Database: DB1
Table: Table1 t1
Host: Host1
User: dbuser1
Pass: dbpass1
Database: DB2
Table: Table2 t2
Host: Host2
User: dbuser2
Pass: dbpass2
Database: DB2
Table: Table2a t2a
Host: Host2
User: dbuser2
Pass: dbpass2
If all 3 tables were on the same host, I would write the query as:
select t1.column1,t2.column2,t2a.column3
from table1 t1,table2 t2,table2a t2a
where t1.column1=t2.column1
and t1.column2=t2.column2
and t1.column1=t2a.column1
and t2a.column2=t2.column2
I know it's going to a lot more difficult than the above. If someone could please help me, I'd greatly appreciate it.
Thank you,
Daniel

Just to make sure that you know that is almost as easy as you thought. It sounds like this is a one time thing, but please follow the recommendations of others as well:
Make sure you can connect to both DB1 and DB2 from host1.
From DB1
create database link DB2 connect to dbuser2 identified by dbpass2 using 'DB2';
select t1.column1,t2.column2,t2a.column3
from table1 t1,table2@DB2 t2,table2a@DB2 t2a
where t1.column1=t2.column1
and t1.column2=t2.column2
and t1.column1=t2a.column1
and t2a.column2=t2.column2;
Go and take a nap.
And the performance saving synonyms wink wink....
create synonym db2table2 for table2@DB2;
create synonym db2table2a for table2a@DB2;
Presents us with this query:
select t1.column1,t2.column2,t2a.column3
from table1 t1,db2table2 t2,tdb2table2a t2a
where t1.column1=t2.column1
and t1.column2=t2.column2
and t1.column1=t2a.column1
and t2a.column2=t2.column2;
As you can see all it really does is give you a layer abstraction, nothing performance wise.
-J

How join a type table data with a real table.

Hello,
I want make a join with a type table data and real table.
But i don't know how make this.
Can you help me?????
I have this pl/sql:
SET LINESIZE 5000;
DECLARE
valor NUMBER;
TYPE reg_tablita IS RECORD
(cuenta B_TB_CTAFACTU.B_CO_CTAFACTU%TYPE,sistema B_TB_CTAFACTU.B_CO_SISTEMA%TYPE);
TYPE Tabla IS TABLE OF reg_tablita INDEX BY BINARY_INTEGER;
I BINARY_INTEGER;
Array Tabla;
BEGIN
Array(1).cuenta:='000001';
Array(1).sistema:='AA';
Array(2).cuenta:='000002';
Array(2).sistema:='BB';
Array(3).cuenta:='000003';
Array(3).sistema:='CC';
Array(4).cuenta:='000004';
Array(4).sistema:='DD';
Array(5).cuenta:='000005';
Array(5).sistema:='EE';
SELECT count(*) into valor FROM
TABLA A, Array WHERE
B_CO_CTAFACTU=Array.cuenta and B_CO_SISTEMA=Array.sistema
quit;
Thanks very much!!!!

You need to have the types defined as SQL types (created in database) in order to be able to use them for joining. PL/SQL object types can not be joined.

Problem in converting table data into CSV file

Hi All,
In my Process i need to convert my error table data into csv file,my data is converted as csv file by using OdisqlUnload function,but the column headers are not converted,i use another procedure for converting column headers but iam getting below error ...
com.sunopsis.sql.SnpsMissingParametersException: Missing parameter string.find, string.find
SQL: import string import java.sql as sql import java.lang as lang import re sourceConnection = odiRef.getJDBCConnection("SRC") output_write=open('C:/Oracle/Middleware/Oracle_ODI2/oracledi/pro/PRO.txt','r+') myStmt = sourceConnection.createStatement() my_query = "select * FROM E$_LOCAL_F0911Z1" my_query=my_query.upper() if string.find(my_query, '*') > 0: myRs = myStmt.executeQuery(my_query) md=myRs.getMetaData() collect=[] i=1 while (i <= md.getColumnCount()): collect.append(md.getColumnName(i)) i += 1 header=','.join(map(string.strip, collect)) elif string.find(my_query,'||') > 0: header = my_query[7:string.find(my_query, 'FROM')].replace("||','||",',') else: header = my_query[7:string.find(my_query, 'FROM')] print header old=output_write.read() output_write.seek(0) output_write.write (header+'\n'+old) sourceConnection.close() output_write.close()
And i used below code for converting.......
import string
import java.sql as sql
import java.lang as lang
import re
sourceConnection = odiRef.getJDBCConnection("SRC")
output_write=open('C:/Oracle/Middleware/Oracle_ODI2/oracledi/pro/PRO.txt','r+')
myStmt = sourceConnection.createStatement()
my_query = "select FROM E$_COMPANY"*
*my_query=my_query.upper()*
*if string.find(my_query, '*') > 0:*
*myRs = myStmt.executeQuery(my_query)*
*md=myRs.getMetaData()*
*collect=[]*
*i=1*
*while (i <= md.getColumnCount()):*
*collect.append(md.getColumnName(i))*
*i += 1*
*header=','.join(map(string.strip, collect))*
*elif string.find(my_query,'||') > 0:*
*header = my_query[7:string.find(my_query, 'FROM')].replace("||','||",',')*
*else:*
*header = my_query[7:string.find(my_query, 'FROM')]*
*print header*
*old=output_write.read()*
*output_write.seek(0)*
*output_write.write (header+'\n'+old)*
*sourceConnection.close()*
*output_write.close()*
Any one can you help regarding this
Edited by: 30021986 on Oct 1, 2012 6:04 PM

This may not be an option for you but in pinch you may want to consider outputing your data to an MS Spreadsheet, then saving it as a CSV. It's somewhat of a cumbersome process, but it will get you by for now.
You will need to change your content type to application/vnd.ms-excel.
<% response.setContentType("application/vnd.ms-excel"); %>

How to Populate Internal table data to Table Control in a Report Program

Dear All,
       How to Populate Internal table data to Table Control in a Report Program? It is a pure report program with out any Module pool coding involved, which is just used to display data. Till now it is being displayed in a report. Now the user wants the data to be displayed in a table control. Could someone tell me how to go about with this.
Thanks in Advance,
Joseph Reddy

If you want to use a table control, you will need to create a screen.
In your report....
start-of-selection.
perform get_data. " Get all your data here
call screen 100. " Now present to the user.
Double click on the "100" in your call screen statement. This will forward navigate you to the screen. If you have not created it yet, it will ask you if you want to create it, say yes. Go into screen painter or layout of the screen. Use the table control wizard to help you along the process. It will write the code for you. Since it is an output only table control, it will be really easy with not a lot of code.
A better way to present the data to the user would be to give it in a ALV grid. If you want to go that way, it is a lot easier. Here is a sample of the ALV function module. You don't even have to create a screen.
report zrich_0004
       no standard page heading.
type-pools slis.
data: fieldcat type slis_t_fieldcat_alv.
data: begin of imara occurs 0,
      matnr type mara-matnr,
      maktx type makt-maktx,
      end of imara.
* Selection Screen
selection-screen begin of block b1 with frame title text-001 .
select-options: s_matnr for imara-matnr .
selection-screen end of block b1.
start-of-selection.
perform get_data.
perform write_report.
* Get_Data
form get_data.
select mara~matnr makt~maktx
            into corresponding fields of table imara
              from mara
               inner join makt
                 on mara~matnr = makt~matnr
                    where mara~matnr in s_matnr
                      and makt~spras = sy-langu.
endform.
* WRITE_REPORT
form write_report.
perform build_field_catalog.
* CALL ABAP LIST VIEWER (ALV)
call function 'REUSE_ALV_GRID_DISPLAY'
       exporting
            it_fieldcat = fieldcat
       tables
            t_outtab    = imara.
endform.
* BUILD_FIELD_CATALOG
form build_field_catalog.
data: fc_tmp type slis_t_fieldcat_alv with header line.
clear: fieldcat. refresh: fieldcat.
clear: fc_tmp.
fc_tmp-reptext_ddic    = 'Material Number'.
fc_tmp-fieldname = 'MATNR'.
fc_tmp-tabname   = 'IMARA'.
fc_tmp-outputlen = '18'.
fc_tmp-col_pos    = 2.
append fc_tmp to fieldcat.
clear: fc_tmp.
fc_tmp-reptext_ddic    = 'Material'.
fc_tmp-fieldname = 'MAKTX'.
fc_tmp-tabname   = 'IMARA'.
fc_tmp-outputlen = '40'.
fc_tmp-col_pos    = 3.
append fc_tmp to fieldcat.
endform.
Regards,
Rich Heilman

MSS custom query restrictions (table/view/join)

Dear all,
We are currently trying to integrate a sap query which also gathers data from event management. This query is based on an infoset and a table view and not on a logical database.
When executing the query within the portal (generictableview iview) we get the error message "No data records found". While debugging the function module HR_INFO_GET_USING_QUERY which is called here we found out that the error message is generated because no logical database is retrieved.
Therefore my question is: are mss queries in portal restricted to queries which are based on logical databases only or can we create and use queries in portal which are based on table/views/joins?
Any help on this issue is greatly appreciated!
Thanks already very much in advance,
Helga

Hello MIG,
I am still searching and I have not found a solution yet.
Interestingly enough the query can be executed without any problems in R/3 but not from the portal iView. Therefore I am wondering if it is only a restriction on the MSS side.
@forum users: did anyone of you face this problem and has a solution to it?
Thanks very much for any input on this!
Kind regards,
Helga

How I can display images as table data?

Dear project Marvel,
I would like to display images as one of table data, but I do not know how to easily store image data into tables using htmldb and whether I can display the stored images. Does anyone knows how I can store/display images using htmldb? If I cannot do this easily then displaying image (which is stored somewhere else but) just looks like one of columns also fine to me.
Thanks in advance,
Rui

you can show those images inline in your report region if you call our "p" procedure in an image tag. so the example above has you creating a table that you then join to the wwv_flow_files view with a query like...
select htf.anchor('p?n='||f.id, f.filename) name,
f.doc_size, f.mime_type, m.upload
from my_docs m, wwv_flow_files f
where m.filename = f.name
...clicking on the links in the first column would return a page that just showed the associated image. if changed that anchor tag to an image one like so...
select '<img src="p?n=' || f.id ||'>' the_image,
f.doc_size, f.mime_type, m.upload
from my_docs m, wwv_flow_files f
where m.filename = f.name
...your images would then appear inline as opposed to on a separate page.
[Edited by: rmattama on Sep 25, 2003 1:22 PM]
i'm not sure how, but i'd earlier posted an incomplete answer to rui's question. i've fixed some of the above and added this below...
just fixed the html above so it renders correctly in this forum. sorry i didn't see that earlier. also, i'm not sure where the rest of my post went, but rui had also wanted to know what the wwv_flow_files was. that's a view to the table we use to store uploaded BLOBs like images, css's, and stylesheets. since you can only identify one document table in your DAD configuration, we give you this view to allow you access to that doc table that HTML DB owns.
fyi,
raj

Need to update column in table from joining the two tables

Hi
i want to update a table by joining two table but i m getting the below error
single row subquery returns more than one value.
i m using following query
update table2
set deposite_date=(select a.deposit_date from table1 a,table2 b
where a.ban=b.ban and (a.deposit_date between b.cy_start_date and b.due_date))
table2
ban due_date cy_start_date deposite_date
100 5/6/2011 22/05/2011
101 7/11/2011 22/05/2011
102 5/25/2011 22/05/2011
table1
ban      deposit_date
100      04/12/2011
100      04/15/2011
102      03/25/2011
101      04/26/2011
101      05/06/2011
101      07/26/2011
can i insert latest deposit_date from table1 which lies between b.cy_start_date and b.due_date
Thanks

Hi,
Welcome to the forum!
876466 wrote:
Hi
i want to update a table by joining two table but i m getting the below error
single row subquery returns more than one value.Exactly!
(   SELECT a.deposit_date
    FROM    ...returns all deposit_dates.
(   SELECT MAX (a.deposit_date)
    FROM    ...would return only the latest one.
Also, you need to correlate the sub-query to the main query, so that it only looks for rows with the same ban.
i m using following query
update table2
set deposite_date=(select a.deposit_date from table1 a,table2 b
where a.ban=b.ban and (a.deposit_date between b.cy_start_date and b.due_date))
table2
ban due_date cy_start_date deposite_date
100 5/6/2011 22/05/2011
101 7/11/2011 22/05/2011
102 5/25/2011 22/05/2011
table1
ban      deposit_date
100      04/12/2011
100      04/15/2011
102      03/25/2011
101      04/26/2011
101      05/06/2011
101      07/26/2011
can i insert latest deposit_date from table1 which lies between b.cy_start_date and b.due_datePerhaps you need something like this:
UPDATE table2     b
SET     deposit_date     =
         (    SELECT MAX (a.deposit_date)
               FROM      table1           a
           WHERE      a.ban          = b.ban
           AND      a.deposit_date BETWEEN b.cy_start_date
                           AND     b.due_date
;Notice that table1 is the only table in the FROM clause of the sub-query, but the sub-query is correlated to table2, so we can reference columns from table2 in the sub-query.
Whenever you have a problem, post CREATE TABLE and INSERT statements for your sample data.
Also post the results you want from that data, and an explanation of how you get those results from that data, with specific examples.
If you're asking about a DML statement, such as UPDATE, the CREATE TABLE and INSERT statements should re-create the tables as they are before the DML, and the results will be the contents of the changed table(s) when everything is finished.
Always say which version of Oracle you're using.
Edited by: Frank Kulash on Aug 1, 2011 1:58 PM

How to Export Table Data to a excel sheet using OPENROWSET

Hi Team,
I would like to Export table data to a excel sheet by using "OPENROWSET" command in SQL Server but I am getting the
below error message
Column name or number of supplied values does not match table definition.
Please help me on how to export the table data to an excel sheet by using "OPENROWSET" in SQL Server

I know this is old so I assume you've fixed this. However, for anyone else looking at this forum, I'd recommend using a union or a table join.
Select a.1, a.2, a.3 from a <where clause>
union
Select b.1, b.2, b.3 from b <where clause>
or
use a type of join.
If both table selects return the same number of columns but different data just reference them as a variable like fred, and Ted
Select fred.1, fred.2, fred.3 from (Select a.1, a.2, a.3 from a) fred
union
Select Ted.1, Ted.2, Ted.3 from (Select b.1, b.2, b.3 from b) Ted
or again some type of join of these two sets
Select * from
(Select a.1, a.2, a.3 from a) a
INNER JOIN (Select b.1, b.2, b.3 from b) b ON b.1 = a.1
This would give you 6 columns of data a1-3, and b1-3
We don't know from your description what format your spreadsheet is in. These just give you the idea. Think of the sub-selects as a Table. It's just named "fred". Once your select holds all the data you need, then export the data to the spreadsheet. Use
the horsepower of the database before trying to do a multple update of the same spreadsheet.
Does this give you enough to fix what you were trying to do?

MaxDB Recovery - Table Data Recovery Failed

Dear All,
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This is what I've done so far,
1) Create dummy table with data inside.
2) Performed a complete backup.
3) Performed log backup.
4) Removed all the data within the dummy table.
5) Performed a complete recovery of data and log backup.
However, the table is still empty after recovery.
Does this means that the recovery failed? Or the backup?
There is no error message or whatsoever during the backup and recovery.
I did some research and found some information about MaxDB recovery considerations, whereby it states that "recovering individual tables is not possible."
Is that what causes it?
Please advise further.
Many thanks in-advance!

> I did some research and found some information about MaxDB recovery considerations, whereby it states that "recovering individual tables is not possible."
>
> Is that what causes it?
Nope. Single table recovery is not supported by any relational database - at least not the way that you'd like it to.
The reason for that is not the technical implementation of data storage, but simple the way how relational databases have their data distributed over all the tables.
Due to normalization you usually have a huge number of dependencies between the rows of multiple tables.
Joined together these rows form your application information.
If you would restore just one table, the dependencies between this table and all the other tables would be broken.
The database management software cannot repair it so you would have to manually ensure that the restored table still fits to the rest of the database.
THAT is the reason why you always restore databases and not tables.
If you're thinking now: Wait, what about things like Oracles table flashback/flashback query then?
Well, these features do produce the mentioned inconsistencies as well, if applied to only one of the tables.
And they are actually no recovery tools.
Hope that clarifies your question.
Always try to get your database back to a consistent state!
regards,
Lars

Create XML file from table data

Dear All,
with dataservice 4.0, I want to create an XML file from a table data.
Table have a single column but more record, for example:
0001000488;100;EUR;
0001000489;200;EUR;
0001000450;300;EUR;
My desired XML output:
<Data>
0001000488;100;GBP;
0001000489;200;EUR;
0001000450;300;EUR;
</Data>
I try with a sample query but the sistem write only the last record in XML file:
<Data>
0001000450;300;EUR;
</Data>
Can everyone help me?
Thank in advance.
Simone

Hello
That is a very simple (also odd) XML document structure, and as such doesn't require use of the XML target. It can be easily acheived by writing a normal file with a header and footer, which is acheived using a row_generation and a query to generate the hard coded open and close tags.
Michael

Table data does not refresh

Using LV2010.
A table displays the test configuration that has been selected by the user. This appeared to work fine until recently.
Nothing in that area of the code has changed .
The issue is that although valid data exists on the wire and it even gets written to file, nothing is displayed in the table.
The operator can click multiple times and nothing is displayed. Even when running with highlight execution turned ON, the table does not get refreshed.
Unfortunately, each time the operator click the button to insert the configuration, it does. But it is not displayed. The same list goes to the table. You would expect the subsequent attempts would cause all the items to be displayed when it finally does, but no... only the last selection gets displayed.
I've recently taken over the project and did notice that a previously working feature was not working. That feature was to allow multiple selections to be inserted at once. I suspect the feature still workes, but the table only displays a single line of data.
I did find a thread that started to discuss a similar behavior with a link to a description of the bug, but that page appears to have dissappeared from the website. It was discussed in 2005.
Is there a way to force a refresh display on a table? Another thought... Could it be that the table is displaying data from a portion further down the list which makes it appear as if there is no data? As I said earlier, this section of code was not touched and it is the only area where the table data is updated and the display refreshed..
Has anyone else seen this behavior?
As can be seen above, the probe does "see" the data on the wire. The screen capture was taken after the data flow had completed the entire state. The wire itself claims to have a 2D array of 1 X 11 elements. Normally, this data would be displayed. I can't think of why it wouldn't be displayed. If I could, I wouldn't be posting this..
I am curious if this is a LV bug...
Attachments:
TableDataInvisible.PNG ‏21 KB

You know me & locals...
Plus the property node was used for something else.
I fear using the VI Analyzer would... well... euh.. hummm... how to say this,...
blow up..
LOL!!

Unable to display table data in Review View

Hi Experts,
I have one main view and one review View .In my main view i have one table (Normal Table) and several other input feilds and text views....
If i click on review button in my main view, am able to see all the data in review view except table data.
How can i get the table data which i have entered in main view.. the same should display in review view.
I binded the same node in both main and review. and node is defined under component controller.
Any ideas?
Regards
Farooq.

Hi,
I think you already binded in review view also with same node. right? So data will move automatically and display in
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Cheers,
Kris.

How to loop and read repeating table data of infoPath form in Visual studio workflow.

Hi,
I am trying to read info Path form repeating table data in Visual studio workflow.
could anyone elaborate me in brief how to loop through repeating table and read all rows value one by one in workflow.
any help would be more then welcome.
Thanks...

Hi Rohan,
According to your description, my understanding is that you want to create a Visual Studio workflow to get data from info path repeating table.
I suggest you can submit Repeating Table to a SharePoint List and then you can create a .NET workflow to read data from the SharePoint List.
Here are some detailed articles for your reference:
Codeless submitting InfoPath repeating table to a SharePoint list
Create a Workflow using Visual Studio 2010
Best Regards
Zhengyu Guo
TechNet Community Support

Excel issues with importing CSV or HTML table data from URL - Sharepoint? Office365?

Greetings,
We have a client who is having issues importing CSV or HTML table data as one would do using Excel's Web Query import from a reporting application. As the error message provided by Excel is unhelpful I'm reaching out to anyone who can help us begin to
troubleshoot problems affecting what is normal standard Excel functionality. I'd attach the error screenshot, but I can't because my account is not verified....needless to say it says "Microsoft Excel cannot access the file https://www.avantalytics.com/reporting_handler?func=wquery&format=csv&logid=XXXX&key=MD5
Where XXXX is a number and MD5 is an md5 code. The symptoms stated in the error message are:
- the file name or path does not exist
-The file is being used by another program
-The workbook you are trying to save has the same name as a currently open workbook.
None of these symptoms are the case, naturally. The user encountered this with Excel2010, she was then upgraded to Excel2013 and is still experiencing the same issue. The output of this URL in a browser (IE, Chrome, Firefox) is CSV data for the affected
user, so it is not a network connectivity issue. In our testing environment using both Excel2010 or 2013 this file is imported successfully, so we cannot replicate. The main difference I can determine between our test environment and the end-user
is they have a Sharepoint installation and appear to have Office365 as well.
So, my question might more appropriately be for Sharepoint or Office365 folks, but I can't be sure they're a culprit. Given this - does anyone have any knowledge of issues which might cause this with Sharepoint or Office365 integrated with
Excel and/or have suggestions for getting more information from Excel or Windows other than this error message? I've added the domain name as a trusted publisher in IE as I thought that might be the issue, but that hasn't solved anything. As you
can see its already https and there is no authentication or login - the md5 key is the authentication. The certificate for the application endpoint is valid and registered via GoDaddy CA.
I'm at a loss and would love some suggestions on things to check/try.
Thanks -Ross

Hi Ross,
>> In our testing environment using both Excel 2010 and 2013 this file is imported successfully, so we cannot replicate.
I suspect it is caused by the difference of web server security settings.
KB: Error message when you use Web query to a secure Web page (HTTPS://) in Excel: "Unable to open"
Hope it will help.
By the way, this forum is mainly for discussing questions about Office Development (VSTO, VBA and Apps for Office .etc.). For Office products feature specific questions, you could consider posting them on
Office IT Pro forum or Microsoft Office Community.
Regards,
Jeffrey
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