How to read query results in a query

Is there any way the query results can be read from a table. What is the name of the table which intermedia stores the result by default after a select statement.
null

You need to:
1- create a text index on your table
2- use the contains clause in the SQL statement (e.g. select * from <your_table> where contains() ...)

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How to access the Result of an fileReference request ?

Hello,
I have adjusted this example ( http://cookbooks.adobe.com/post_Uploading_files_from_Flex_using_PHP-5241.html ) of uploading an Image to an Server.
But the Problem i have is that i wanted to return from the php file some informations for example if the image is really uploaded.
Does someone know how to read the result that comes in an xml format in actionscript ?
PHP file:
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Thank you,
Zombiecook

Hi,
if you schedule the job then you can create the spool..
But if you want to create a spool while executing in foreground...
Then use this code..before calling the ALV FM..
DATA: DAYS(1) TYPE N VALUE 2,
      COUNT(3) TYPE N VALUE 1,
      VALID    TYPE C.
DATA: PARAMS LIKE PRI_PARAMS.
CALL FUNCTION 'GET_PRINT_PARAMETERS'
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            COPIES                = COUNT
            LIST_NAME             = 'TEST'
            LIST_TEXT             = 'First NEW-PAGE PRINT ON'
            RELEASE               = 'X'
            IMMEDIATELY           = ' '
            NEW_LIST_ID           = 'X'
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IMPORTING OUT_PARAMETERS        = PARAMS
            VALID                 = VALID.
IF VALID <> SPACE.
NEW-PAGE PRINT ON PARAMETERS PARAMS NO DIALOG.
WRITE / 'First Spool'.
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How to display query result in seperated page.

How to display query result in seperated page, if the results are very big (more than 5000 records) and there are so many concurrent users (about 500 - 1000 users).
Are there any solutions or frameworks?
Plese help me .........
thanks,
--bhasin

Hi,
How to display query result in seperated page?I think RowSet will be the better technology to use in this
situation.For more information on this please visit http://developer.java.sun.com/developer/Books/JDBCTutorial/chapter5.html
which explains in detail about RowSets.
Hope this helps.
Good Luck.
Gayam.Srinivasa Reddy
Developer Technical Support
Sun Microsystems
http://www.sun.com/developers/support/

Af:query - How to get the result rowsets

Hi,
I have a requirement where i need to search the db rows on and append the results the adf rich table on each search.
For this i am using af:query component. And trying to get the result rows for the named criteria.
String mexpr = "#{bindings.DestinDescVOCriteriaQuery.processQuery}";
processMethodExpression(mexpr, queryEvent, QueryEvent.class);
ViewCriteriaManager vcm = getDestinDescViewObj().getViewCriteriaManager();
ViewCriteria vc = vcm.getViewCriteria("DestinDescVOCriteria");
getDestinDescViewObj().applyViewCriteria(vc);
AdfFacesContext adfFacesContext = AdfFacesContext.getCurrentInstance();
adfFacesContext.addPartialTarget(tblDestinDesc);
However on each click of search the rows searched in the previous attempt are not retained.
Can anyone let me know how to get the result from named criteria and append it the table?
Thanks
Ajay

Can anyone help?

How to return query result in procedure

Hi all,
Can anyone tell me how to return query result in pl/slq procedure using out .
thank you
regards
P Prakash

Procedure for sys_refcursor:
create or replace procedure ptest(c out sys_refcursor) is
begin
open c for select * from dual;
end;Procedure for collections(although sys.ODCIVarchar2List is varray, same example you can use with "table of")
create or replace procedure ptest2(c out sys.odcivarchar2list) is
begin
select dummy
bulk collect into c
from dual;
end;Example:
declare
c sys_refcursor;
v varchar2(100);
vt sys.odcivarchar2list;
begin
ptest(c);
fetch c into v;
dbms_output.put_line('1.Cursor data: '||v);
ptest2(vt);
dbms_output.put_line('2.Collection data: '||vt(1));
end;Regards,
Sayan M.

How to output query results directly to a file

Hello,
I'm new to this and i need to know how to output the results of a query directly to a file instead of it displaying on the screen and then outputting to a file in SQL Developer Version 2.1.0.63.
Thanks in advance for any help!
Edited by: user13036938 on Jun 16, 2010 7:24 AM
Edited by: user13036938 on Jun 16, 2010 7:25 AM

for a really basic spool:
SPOOL [FILEPATH];
SELECT [SOMETHING] FROM [SOMETABLE] WHERE [SOMECONDITION];
SPOOL OFF;see also:
http://www.oracle.com/technology/products/database/sql_developer/files/sql_worksheet_commands.html
for a list of other useful SQLPlus commands supported by SQL Developer
Edited by: Irian on 16-giu-2010 17.08

How to get query result in comma dilimited text or excel file?

Does anybody know how to get query results in comma delimited
text file or excel file, I tried spool abc.txt, but the result
showed some ------ lines
Thanks

Try doing this in your sql scripts
set heading off
set pagesize 0
set linesize 4000
set feedback off
set verify off
set trimespace on
set colsep ","
spool output.txt
select * from dual (or whatever you are querying
spool off
There may be a couple other set statement that you could add but
this should get you started in the right direction

How to achieve the results by Query ??

Hello Guys,
I have couple tables which I need to join to get the result....This is what is in the tables...
CList Table
CID, Name
A, ABC
B,CDE
C,JFK
JList Table
JID, Name
1, Something
2, Another
3, Else
4, Should be something
JOb_2_Courses
JobID, CourseID
1,A
1,B
2,C
Employee Table
EID, Job_ID
1A, 1
2A,1
3B,1
2C,2
23D,3
CStatus Table
StatusID, Desc
1,Completed
2,Pending Approval
3,Declined
4,Scheduled
5,Register
Now user can only register the course which are related with their job....NO course else.....
When they register it is moved to temp_course_registration and then once completed to COURSE_HISTORY
For Example : So Employee : 1A will see two courses to register A and B...
Say he registers A....it makes an entry in temp_course_registration table with the course id, employeeid and date....
With further steps once that status is updated to '1'.....the course is deleted from temp_course_registration and is moved to course_history........
Now to show to the user...I need to include all my tables in the query and on the basis of status, show necessary things to the user....
Output :
Course_ID, Status.............
Say if they completed the course will come from course_history, if in the process will come from temp_course_registration.....if nothing is in the tables for the specific employee...this means status is '5' and they need to register everything...
Can someone let me know, how to achieve the results....
Thanks,
Harsimrat

Hello
I'm off home now so I can't look at the query, but for future reference, if you want to improve your chances of getting help, you need to provide simple create table statements, and test data to go with it. I've done that with what you provided and hopefully someone else will be able to help. Also, you were asked if you could provide this in your other thread...
CREATE TABLE CList(CID varchar2(1), Name varchar2(3))
insert into clist values('A', 'ABC');
insert into clist values('B','CDE');
insert into clist values('C','JFK');
CREATE TABLE JList(JID number, Name varchar2(30))
insert into jlist values(1, 'Something');
insert into jlist values(2, 'Another');
insert into jlist values(3, 'Else');
insert into jlist values(4, 'Should be something');
CREATE TABLE JOb_2_Courses(JobID number, CourseID varchar2(1))
insert into job_2_courses VALUES(1,'A');
insert into job_2_courses VALUES(1,'B');
insert into job_2_courses VALUES(2,'C');
CREATE TABLE Employee (EID varchar2(3), Job_ID number)
INSERT INTO employee VALUES('1A', 1);
INSERT INTO employee VALUES('2A',1);
INSERT INTO employee VALUES('3B',1);
INSERT INTO employee VALUES('2C',2);
INSERT INTO employee VALUES('23D',3);
CREATE TABLE CStatus(StatusID number, Descr varchar2(30))
insert into cstatus values(1,'Completed');
insert into cstatus values(2,'Pending Approval');
insert into cstatus values(3,'Declined');
insert into cstatus values(4,'Scheduled');
insert into cstatus values(5,'Register');HTH
David

How to handle large result set of a SQL query

Hi,
I have a question about how to handle large result set of a SQL query.
My query returns more than a million records. However, the Query Template has a "row count" parameter. If I don't specify it, it by default returns only 100 lines of records in the query result. If I specify it, then it's limited to a specific number.
Is there any way to get around of this row count issue? I don't want any restriction on the number of records returned by a query.
Thanks a lot!

No human can manage that much data...in a grid, a chart, or a direct-connected link to the brain.
What you want to implement (much like other customers with similar requirements) is a drill-in and filtering model that helps the user identify and zoom in on data of relevance, not forcing them to scroll through thousands or millions of records.
You can also use a time-based paging model so that you only deal with a time "slice" at one request (e.g. an hour, day, etc...) and provide a scrolling window. This is commonly how large datasets are also dealt with in applications.
I would suggest describing your application in more detail, and we can offer design recommendations and ideas.
- Rick

How to save query result in excel file

Hi all,
How to save query result in excel file from sql*plus tool.
thank you

Do you really need an Excel file (binary) or a simple CSV?
If you just need a CSV then search for DUMP_CSV at http://asktom.oracle.com or at this forum
If you need formatting and/or multiple worksheets then you can use free tools like
https://xml-spreadsheet.samplecode.oracle.com/ or https://exceldocumenttype.samplecode.oracle.com/
Regards
Marcus

How to read the child elements in single query

Hi
How to read the child elements under 'alternateIdentifiers' and 'matchEntityBasic' in a single query followiing xml content.xml content is of xmltype
I/p doc
<UPDATES>
<matchEntity>
<sourceUpdateId>SAMSUNG</sourceUpdateId>
<matchEntityId>861873</matchEntityId>
<alternateIdentifiers>
<sourceUpdateId>SAMSUNG</sourceUpdateId>
<schemeCode>SMG</schemeCode>
<effectiveDate>2012-01-16</effectiveDate>
</alternateIdentifiers>
<alternateIdentifiers>
<sourceUpdateId>SAMSUNG</sourceUpdateId>
<schemeCode>TEBBGL</schemeCode>
<effectiveDate>2012-01-16</effectiveDate>
</alternateIdentifiers>
<matchEntityBasic>
<sourceUpdateId>SAMSUNG</sourceUpdateId>
<marketExchangeCode>XASE</marketExchangeCode>
</matchEntityBasic>
</matchEntity>
</UPDATES>
o/p
sourceUpdateId schemeCode effectiveDate marketExchangeCode
SAMSUNG SMG 2012-01-16 XASE
SAMSUNG TEBBGL 2012-01-16
Oracle Database 11g Enterprise Edition Release 11.2.0.2.0 - 64bit Production
i tried the query but not working
SELECT sourceUpdateId ,schemeCode ,effectiveDate ,marketExchangeCode FROM message pl,XMLTABLE ('/UPDATES/matchEntity/alternateIdentifiers'
               PASSING pl.messagetext
               COLUMNS sourceUpdateId VARCHAR2 (20) PATH sourceUpdateId,
               schemeCode VARCHAR2 (20) PATH 'schemeCode',
          effectiveDate DATE PATH 'effectiveDate',
marketExchangeCode VARCHAR2 (20) PATH './matchEntityBasic/marketExchangeCode'
) x
iam not retriving marketExchangeCode with the following query
marketExchangeCode VARCHAR2 (20) PATH './matchEntityBasic/marketExchangeCode'
thanks

The problem is that "matchEntityBasic" is not a child of "alternateIdentifiers", so this :
./matchEntityBasic/marketExchangeCodepoints to nothing.
To display both values in the same query, you'll need a two-level approach.
For example :
SQL> SELECT x2.sourceUpdateId
2       , x2.schemeCode
3       , x2.effectiveDate
4       , x1.marketExchangeCode
5 FROM message pl
6     , XMLTable(
7         '/UPDATES/matchEntity'
8         passing pl.messagetext
9         columns marketExchangeCode   VARCHAR2(20) PATH 'matchEntityBasic/marketExchangeCode'
10               , alternateIds         XMLType      PATH 'alternateIdentifiers'
11       ) x1
12     , XMLTable(
13         '/alternateIdentifiers'
14         passing x1.alternateIds
15         columns sourceUpdateId     VARCHAR2(20) PATH 'sourceUpdateId'
16               , schemeCode         VARCHAR2(20) PATH 'schemeCode'
17               , effectiveDate      DATE         PATH 'effectiveDate'
18       ) x2
19 ;
SOURCEUPDATEID       SCHEMECODE           EFFECTIVEDATE MARKETEXCHANGECODE
SAMSUNG              SMG                  16/01/2012    XASE
SAMSUNG              TEBBGL               16/01/2012    XASE
Or the shorter version :
SQL> SELECT x.sourceUpdateId
2       , x.schemeCode
3       , x.effectiveDate
4       , x.marketExchangeCode
5 FROM message pl
6     , XMLTable(
7         'for $i in /UPDATES/matchEntity
8          return
9            for $j in $i/alternateIdentifiers
10            return element r { $j/child::*, $i/matchEntityBasic/marketExchangeCode }'
11         passing pl.messagetext
12         columns sourceUpdateId     VARCHAR2(20) PATH 'sourceUpdateId'
13               , schemeCode         VARCHAR2(20) PATH 'schemeCode'
14               , effectiveDate      DATE         PATH 'effectiveDate'
15               , marketExchangeCode VARCHAR2(20) PATH 'marketExchangeCode'
16       ) x
17 ;
SOURCEUPDATEID       SCHEMECODE           EFFECTIVEDATE MARKETEXCHANGECODE
SAMSUNG              SMG                  16/01/2012    XASE
SAMSUNG              TEBBGL               16/01/2012    XASE

How to calculate query value on extended range of data

Hi,
This is my first post, so let me greet all forum users. I'm reading the forum for few weeks and I'm really impressed with the force of this community.
My question is based on some real problems but I'll ask in general:
In a BEx query - is it possible (and how?) in a result cell to obtain value that is calculated based on some more extended range of infoprovider records than it results from all the characteristics related to that cell?
The question is somehow about a reverse case to the restriction in Selection. I'm asking about a kind of 'extension' of selection.
Example for the question follows (it is somehow simple, I put it here just to picture the problem, note: the question is more general!)
cube: ch: 0CALMONTH, 0MATERIAL, 0PLANT
      kf: 0QUANTITY (ex. of outgoing deliveries)
What I need is to obtain in any query the SUM(0QUANTITY) over all 0PLANT (this can lead to knowing the 'activity' of the specific plant by calculating the share. that activity can be calculated at diferent level of detail).
The 'dream' query would look like:
rows: 0CALMONTH, 0MATERIAL, 0PLANT
cols: 0QUANTITY SUM_OVER_0PLANT
resulting in ex:
0CALMONTH 0MATERIAL 0PLANT 0QUANTITY SUM_OVER_0PLANT PLANT_ACTIVITY
2005.01    00001      P100    10         30               1/3
2005.01    00001      P200    20         30               2/3
2005.01    00002      P100    30         70               3/7
2005.01    00002      P200    40         70               4/7
2005.02    00001      P100    50         110              5/11
2005.02    00001      P200    60         110              6/11
2005.02    00002      P100    70         150              7/15
2005.02    00002      P200    80         150              8/15
after removing drill 0MATERIAL:
0CALMONTH 0PLANT 0QUANTITY SUM_OVER_0PLANT PLANT_ACTIVITY
2005.01    P100    40         100              4/10
2005.01    P200    60         100              6/10
2005.02    P100    120        260              12/26
2005.02    P200    140        260              14/26
after removing drill 0CALMONTH:
0PLANT 0QUANTITY SUM_OVER_0PLANT PLANT_ACTIVITY
P100    160        360              16/36
P200    200        360              20/36
For this specific case I investigated several solutions:
1) using formula & function SUMCT (Result). This has a drawback that Result for 0PLANT must be present in right place (bottom level) in the resulting query. I don't like this.
2) SUM can be directly precalculated in the cube. Well, I'd prefer Bex only...
Please keep in mind also following:
1) there may be a need to refer to the data that is outside prompt/filtering/restricting range.
2) I want to preserve all the OLAP freedom, so all the solution should be a query with some tricky formula/kf/??? to be used by user in any situation and producing right result.
I hope I'm not demanding to much...
(now after this long example please have a look at the question again!)
Regards,
Mirek

Hi Ashwin,
while using SUMCT I loose the freedom of OLAP. SUMCT calculates properly SUM_OVER_0PLANT only when the 0PLANT is the lowest drillin level. If this is not the case (ie. some other ch is the lowest level or 0PLANT results are suppressed) the approach won't provide right result.
sure I will reward all helpfull posts.
regards,
Mirek

How to improve query performance using infoset

I create one infoset that including 4 char.and 3 DSO which all are time-dependent.When query run, system show very poor perfomance, sometimes no data show in BEX anayzer. In this case I have to close BEX analyzer at first and then open it again, after that it show real results. It seems very strange. Does anybody has experience on infoset performance improvement. pls info, thanks!

Hi
As info set itself doesn't have any data so it improves Performance
also go through the below tips.
Find the query Run-time
where to find the query Run-time ?
557870 'FAQ BW Query Performance'
130696 - Performance trace in BW
This info may be helpful.
General tips
Using aggregates and compression.
Using less and complex cell definitions if possible.
1. Avoid using too many nav. attr
2. Avoid RKF and CKF
3. Many chars in row.
By using T-codes ST03 or ST03N
Go to transaction ST03 > switch to expert mode > from left side menu > and there in system load history and distribution for a particular day > check query execution time.
Statistical Records Part 4: How to read ST03N datasets from DB in NW2004
How to read ST03N datasets from DB
Try table rsddstats to get the statistics
Using cache memory will decrease the loading time of the report.
Run reporting agent at night and sending results to email. This will ensure use of OLAP cache. So later report execution will retrieve the result faster from the OLAP cache.
Also try
1. Use different parameters in ST03 to see the two important parameters aggregation ratio and records transferred to F/E to DB selected.
2. Use the program SAP_INFOCUBE_DESIGNS (Performance of BW infocubes) to see the aggregation ratio for the cube. If the cube does not appear in the list of this report, try to run RSRV checks on the cube and aggregates.
Go to SE38 > Run the program SAP_INFOCUBE_DESIGNS
It will shown dimension Vs Fact tables Size in percent.If you mean speed of queries on a cube as performance metric of cube,measure query runtime.
3. To check the performance of the aggregates,see the columns valuation and usage in aggregates.
Open the Aggregates...and observe VALUATION and USAGE columns.
"---" sign is the valuation of the aggregate. You can say -3 is the valuation of the aggregate design and usage. ++ means that its compression is good and access is also more (in effect, performance is good). If you check its compression ratio, it must be good. -- means the compression ratio is not so good and access is also not so good (performance is not so good).The more is the positives...more is useful the aggregate and more it satisfies the number of queries. The greater the number of minus signs, the worse the evaluation of the aggregate. The larger the number of plus signs, the better the evaluation of the aggregate.
if "-----" then it means it just an overhead. Aggregate can potentially be deleted and "+++++" means Aggregate is potentially very useful.
In valuation column,if there are more positive sign it means that the aggregate performance is good and it is useful to have this aggregate.But if it has more negative sign it means we need not better use that aggregate.
In usage column,we will come to know how far the aggregate has been used in query.
Thus we can check the performance of the aggregate.
Refer.
http://help.sap.com/saphelp_nw70/helpdata/en/b8/23813b310c4a0ee10000000a114084/content.htm
http://help.sap.com/saphelp_nw70/helpdata/en/60/f0fb411e255f24e10000000a1550b0/frameset.htm
performance ISSUE related to AGGREGATE
Note 356732 - Performance Tuning for Queries with Aggregates
Note 166433 - Options for finding aggregates (find optimal aggregates for an InfoCube)
4. Run your query in RSRT and run the query in the debug mode. Select "Display Aggregates Found" and "Do not use cache" in the debug mode. This will tell you if it hit any aggregates while running. If it does not show any aggregates, you might want to redesign your aggregates for the query.
Also your query performance can depend upon criteria and since you have given selection only on one infoprovider...just check if you are selecting huge amount of data in the report
Check for the query read mode in RSRT.(whether its A,X or H)..advisable read mode is X.
5. In BI 7 statistics need to be activated for ST03 and BI admin cockpit to work.
By implementing BW Statistics Business Content - you need to install, feed data and through ready made reports which for analysis.
http://help.sap.com/saphelp_nw70/helpdata/en/26/4bc0417951d117e10000000a155106/frameset.htm
/people/vikash.agrawal/blog/2006/04/17/query-performance-150-is-aggregates-the-way-out-for-me
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/1955ba90-0201-0010-d3aa-8b2a4ef6bbb2
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/ce7fb368-0601-0010-64ba-fadc985a1f94
http://help.sap.com/saphelp_nw04/helpdata/en/c1/0dbf65e04311d286d6006008b32e84/frameset.htm
You can go to T-Code DB20 which gives you all the performance related information like
Partitions
Databases
Schemas
Buffer Pools
Tablespaces etc
use tool RSDDK_CHECK_AGGREGATE in se38 to check for the corrupt aggregates
If aggregates contain incorrect data, you must regenerate them.
202469 - Using aggregate check tool
Note 646402 - Programs for checking aggregates (as of BW 3.0B SP15)
You can find out whether an aggregate is usefull or useless you can find out through a proccess of checking the tables RSDDSTATAGGRDEF*
Run the query in RSRT with statistics execute and come back you will get STATUID... copy this and check in the table...
This gives you exactly which infoobjects it's hitting, if any one of the object is missing it's useless aggregate.
6
Check SE11 > table RSDDAGGRDIR . You can find the last callup in the table.
Generate Report in RSRT
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/cccad390-0201-0010-5093-fd9ec8157802
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/4c0ab590-0201-0010-bd9a-8332d8b4f09c
Business Intelligence Journal Improving Query Performance in Data Warehouses
http://www.tdwi.org/Publications/BIJournal/display.aspx?ID=7891
Achieving BI Query Performance Building Business Intelligence
http://www.dmreview.com/issues/20051001/1038109-1.html
Assign points if useful
Cheers
SM

How can I query all the members of a group using querbuilder? I cannot find any related properties

How can I query all the members of a group using querbuilder? I cannot find any related properties describing members under /home/groups/s/sample_group in jcr repository.

Hi,
FieldPoint Explorer is no longer used to configure FieldPoint systems. However, I do not think that the configuring your system in FieldPoint Explorer is causing the error.
FieldPoint systems are now setup in Measurement and Automation Explorer (MAX). Information on setting up FieldPoint systems in MAX can be found in the MAX help under: Installed Products>> FieldPoint. Also, I recommend upgrading to the latest FieldPoint driver and version of MAX. The FieldPoint VI's will be slightly different when you upgrade, so there is a good chance that this will eliminate the error.
Regards,
Hal L.

How to use query-database() function in transformation?

Hi All,
How to use query-database() function in transformation?
It is giving four fields but if i write select query in sqlquery field it is saying select node is not found....
plz help me out
Regards
Pavankumar
Edited by: [email protected] on Jul 29, 2009 2:49 AM

Hi,
To answer your query:-
http://abhishek-soablog.blogspot.com/2008/08/orclquery-database.html
Cheers,
Abhi...

How to read query results in a query

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