Different results of an store procedure

Hi everyone,
I have a partitioned table (by day of the week) and an store procedure that selects some records from a especific partition (that one that represents "today").
Inside Oracle client I get the result I'm expecting, but when I call the procedure from a java client I get a different result (it searches in another partition).
Any ideas?? if you need some code let me know.
Thanks in advance,
Charlie Garcia.

Well, partitioned by day of the week means the column is declared as?
I'm assuming there's a bind mismatch between the defined value in the table, and what you are passing in to the routine.
So for example, your table is partitioned on a date column and you pass in a string to your stored routine. Then Oracle has to do a conversion for you (if it can) and compare the value you passed in, to the converted value.
for example, if you pass in '01-05-01' as a string, what date would you say that is?
ME_XE?select to_date('01-05-03', 'dd-mm-yy') from dual;
TO_DATE('01-05-03','DD-MM-
01-MAY-2003 12 00:00
1 row selected.
Elapsed: 00:00:00.00
ME_XE?select to_date('01-05-03', 'mm-dd-yy') from dual;
TO_DATE('01-05-03','MM-DD-
05-JAN-2003 12 00:00
1 row selected.
Elapsed: 00:00:00.01
ME_XE?select to_date('01-05-03', 'yy-dd-mm') from dual;
TO_DATE('01-05-03','YY-DD-
05-MAR-2001 12 00:00
1 row selected.

Similar Messages

Select from all_tables inside a procedure brings a different result set

Hi all,
There are two cases.. both are the same, but gives different out put.
CASE 1 pulls few for SYS and all for current user.
CASE 2 Pulls data for ALL USERS.
Why the same code in side a procedure brings a different result ?
SQL>
--CASE 1
CREATE OR REPLACE procedure test_t_owner as
cursor cur1 is select table_name,owner from all_Tables;
begin
for rec1 in cur1
loop
dbms_output.put_line(rec1.table_name||'--'||rec1.owner);
end loop;
end;
set serveroutpu on;
exec test_t_owner
--CASE 2
Declare
cursor cur1 is select table_name,owner from all_Tables;
begin
for rec1 in cur1
loop
dbms_output.put_line(rec1.table_name||'--'||rec1.owner);
end loop;
end;
- regards
sk

i create one new user
create user test identified by test;
grant connect, select any table to test;
grant dba to test;according to you then i run the procedure test_t_owner it should be give error
and i case of AB it should return all rows from all_tables.
But give output same in but sames.
Regards
Singh

Map Fields, store procedure results is "Expr1000"

Hi guys.
This is my problem.
I have a sql server 2005 database. In this database i have a store procedure (3100 lines, with temporal tables, unions .. etc).
When i try to create the report in CR9, i do this :
1) i'm go to "set datasource location"
2) select the database
3) select the store procedure
4) put some parameters
5) Accept
When i want to add the fields to the report ....
the only results from the SP is a result field called "Expr1000".
I execute the store in my sql server and this give me all the columns results (174 columns).
My question is:
What is the error , that in CR9 i can't see all the columns results , and only i can see "Expr1000".
Thanks !!!!!
Pablo Reynoso.

This is definitely not the solution for everyone but reading this thread made me do a little more checking on my own.
I too was receiving the "Expr1000" field from the SP when linking it into a new report or even when trying to MAP fields in an existing report template. In the Map Fields dialog the source SP had no fields displayed for Mapping.
What I discovered was S.U.E. (stupid user error). While testing some changes to the source SP I changed the return result from returning data to returning the actual sql code I was constructing in the SP. I often write the code into a local string variable and then use the 'exec(@str);' command as the final step of the SP. I changed that code to 'Select @str;' which returned the @str string value when I executed the SP from within SQL Manager - to see the actual sql code.
I never changed the code back to using the 'exec(@str);' so I was returning a 4,000+ char string from the SP which when loaded into Crystal the SP "field" became "Expr1000".
After making this little change, returning the data instead of a single LARGE string the report behavior returned to what is was before the testing snafu.
Hope this helps someone else, at least maybe point them to their code changes and not necessarily the CR template.
Dave

Which is better to use Store Procedure or Views in Crystal Reports ?

Hi,
which one is more better to use Store Procedure or Views in Crystal Reports ?
Thanks.

It depeneds on the requirement. Well, but from performance point of view as u know that stored procedures are already compiled on DB side, they would be more efficient. Views are handled differently. Here CR has nothing to do with it.
But if the stored procedure u r using is having 2 Select statements, CR will only display the results from the first select statement. In that case you need to use Views as one can use more than one views in the report and join them.
Using a Generic view which is created by the DBA for a larger audience will result in performance issues meaning if a View "V" has 25 fields and View is based on 5 tables and ur report is using only 5 fields which are coming only from 2 tables inside the view,in this case u will end up in joining 3 more tables unnecessarily.
Hope this helps!

Can we pass temporary result set to the procedure?

Hi,
The result set is stored in a temporary storage. Can we pass that resultset to the procedure?
Thanks and regards
Gowtham Sen.

I'm still unclear just what this result set is... Is is a table or a cursor or something else?
If you imply the physical result set of a SQL query, there is no such thing in Oracle. Oracle does not create and store a result set in memory containing the rows of the SQL SELECT. Creating such sets in memory does not scale. A single SELECT on such a database can kill the performance of the entire database by exhasuting all memory with a single large physical result set.
Oracle "results" live in the database cache (residing in the SGA). Rows (as data blocks) are paged into and out of this case as demand dictates. When PL/SQL code, for example, fetches a row, the SQL engine grabs the row from the db cache (SGA) and copies it to the PGA (the private memory area of the PL/SQL process). The row also may not yet exist in the db cache - in which case it needs a physical read from disk to get the data block containing that row into the db cache (after which it is copied to the PGA).
A PL/SQL process can do a bulk fetch - e.g. fetch a 100 rows from the SQL query/cursor at a time. In that case, a 100 rows are copied from the SGA db cache to the PGA.
At no time is there are single large unique and dedicated memory struct in the SGA that contains the complete "result set" of a SQL query.
Once you have fetched that row, that is it. Deal is done. You cannot reverse the cursor and fetch the row again. After you have fetched the last row in that cursor, you cannot pass that cursor to another process - the cursor is now empty. That other process cannot rewind the cursor and start fetching from the 1st row again. You will need to pass the SQL to that process in order for it to create its own cursor - also keeping in mind that in between the rows can have changed and that this other process could now see different results with its cursor.
If you want to create such a physical temporary result set that is consistent and re-usable, you can use a temporary table - and insert the results of the SELECT into this temp table for further processing. This temp table is session specific and is auto destroyed when the session terminates.
A comment though - it sounds like you're approaching the date warehouse processing (scrubbing, transformation and loading of data) as a row-by-row process.
That is a flawed approach. Row-by-row processing does not scale. One should deal with data sets. Especially when the volumes are large. One should also attempt to perform minimal passes through a data set. Processing a bunch of rows, then passing that rows to another process to do some processing on the same rows.. this means multiple passes through the same data. That is very inefficient performance and resource wise.

Different opertimizer_mode will cause different result( ie. row count).

Hello expert,
in my store procedure, I have change "opertimizer_mode" from several times among "rule" and "all_rows". I am wondering for the same statement if using different opertimizer_mode will cause different result for data volume ( such as row count?).
Many Thanks,

What version of Oracle?
The rule hint should probably not be used in or after 10g except in very precise and very limited circumstances which usually involve querying data where no statstics exist - an unlikely event in 10g or 11g. Maybe with collection-to-table CAST() or TABLE() conversions and similar situations.
The cost-based optimizer is almost always to be preferred to the rule-based optimizer in recent versions because almost all of the useful new features the database implements require it.
Like BluShadow I wonder what the need to switch between the optimzers could possibly be

SQL Server Store Procedure, selecting rows from multiple tables

i have got a store procedure that is pulling data from one table, now i have got the same data collected in a different table,
as the IDs are different i cannot put all data from the second table into the first one. so now i have to have two select statements in one store procedure. Although the corresponding data is same but the field names in both table are different. for instance
BRIEF_TITLE would be briefTitle in the second table. how can i merge the data from two different tables into one. the result is bonded to ASP.net grid view control.

>> I have a store procedure that is pulling data from one table, now I have got the same data collected in a different table, as the IDs are different I cannot put all data from the second table into the first one. <<
This is redundancy. The idea of databases even before RDBMS, was to remove redundancy. Oh, columns are not fields. These are basic concepts.
>> so now I have to have two select statements in one store procedure. Although the corresponding data is same but the field [sic] names in both table are different.<<
NO! Where is your data dictionary that assures data elements have one and only one name everywhere in the enterprise! You are is serious trouble here. The data element names should be universal and used everywhere with the same casing, so that case sensitive
standards will work.
>> for instance BRIEF_TITLE would be briefTitle in the second table.<<
The quick kludge is a VIEW with the ISO-11179 names over the camelCase crap
The moron who did the second table does not know ISO-11179 Standards and missed the research that showed us that camelCase does not work. Your eye is trained to jump to an Uppercase letter since it is the start of a semantic unit (proper name, sentence, paragraph,
emphasis, etc). When we researched this stuff at AIRMICS, this could add 8-12% to the time to maintain code in large systems. Your eyes twitch!
You really need to get your act together with a good text editor/ pretty printer tools. Get a copy of my SQL Programming Style and adapt it to those tools.
>> The result is bonded to ASP.net grid view control. <<
We are the SQL guys; we do not are about the presentation layers :)
--CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / Data and Databases: Concepts in Practice Data / Measurements and Standards in SQL SQL for Smarties / SQL Programming Style / SQL Puzzles and Answers / Thinking
in Sets / Trees and Hierarchies in SQL

HOW TO EXECUTE A STORE PROCEDURE THAT RETURN MULTIPLE ROWS FROM A QUERY

I NEED TO CREATE AND USE A STORE PROCEDURE THAT IS GOING TO DO A SELECT STATEMENT AN THE RESULT OF THE SELECT STATEMENT IS RETURN IN SOME WAY TO THE REQUESTER.
THIS CALL IS MADE BY AN EXTERNAL LANGUAGE, NOT PL/SQL OR FORMS APPLICATION. USING FOR EXAMPLE ODBC AND VISUAL BASIC. WHAT I NEED TO DO IS ADD A DATA ACCESS LAYER TO MY APPLICATION AND I ALREADY HAVE IT DONE FOR MS SQL SERVER, BUT I NEED THE SAME FUNCTIONALITY ACCESSING AN ORACLE DATABASE.
FLOW:
1. VB CREATE A ODBC CONNECTION TO A ORACLE DATABASE
2. VB EXECUTE A STORE PROCEDURE
3. THE STORE PROCEDURE RETURNS TO THE VB APPLICATION THE RESULT OF THE QUERY THAT IS INSIDE OF THE STORE PROCEDURE.(I.E. THE STORE PROCEDURE IS A BASIC SELECT, NOTHING COMPLEX)
4. VB DISPLAY THE RESULT IN A GRID
FOR SURE I CAN DO THE SELECT DIRECTLY TO ORACLE, BUT FOR PERFORMANCE REASONS AND SCALABILITY, I'LL LIKE IT TO DO IT USING A STORE PROCUDURES
IS THIS POSIBLE?, HOW?
THANKS

Certainly, it's possible. First, define a stored procedure that includes an OUT parameter which is a REF CURSOR. Then, call the stored procedure via ODBC omitting the OUT parameter from the list of parameters. IT will automatically be returned as a result set. Syntax for both is below...
CREATE PROCEDURE foo (inParam in varchar2, resultSet OUT REF CURSOR )
In ODBC:
{call foo( 'someData' )}
Justin

Select all values from Rule in Store Procedure

Hi
I have a rule like this
CREATE RULE [dbo].[Rle_Currency_Lst]
AS
@List IN
('PKR','USD')
GO
Now i want to make simple "Currency List" report for which i need to select values from above rule in Store Procedure which i will use in SSRS to fill my report.
Please help
Zubair Afridi | Please mark as answered or vote helpful if this post help resolved your issue. Thanks!

One way to get the values.
declare @definition nvarchar(max);
select @definition = m.definition
from sys.objects o
inner join sys.sql_modules m on o.object_id = m.object_id
where schema_name(o.schema_id) = 'dbo' and o.name = 'Rle_Currency_Lst';
set @definition = SUBSTRING(@definition, CHARINDEX('''', @definition), LEN(@definition));
set @definition = LEFT(@definition, CHARINDEX(')', @definition) - 1);
declare @myXML AS XML;
set @myXML = N'<H><r>' + REPLACE(SUBSTRING(@definition, CHARINDEX('''', @definition), LEN(@definition)), ',', '</r><r>') + '</r></H>'
declare @result table(myvalues nvarchar(100));
insert @result(myvalues)
SELECT Vals.id.value('.', 'NVARCHAR(100)') AS val
FROM @myXML.nodes('/H/r') AS Vals(id)
update @result set myvalues = REPLACE(myvalues, '''', '');
select * from @result;
Note that rules is a deprecated feature and will be removed in a future version of SQL Server. The replacement for rules is CHECK CONSTRAINTS. You may well want to consider a plan to migrate your current rules to check constraints.
Tom

Error when run crystal report with store procedure in JSP

I try to run report which is developed by crystal report XI and store procedure (SQL 2005) with JSP.
But it occurs error that is "com.crystaldecisions.reports.reportengineinterface.JPEReportSource - failed to process getPage request: No results were returned by the query."
How can I do for solving this problem? Pls, help me !!!!!
(In other report which is not used store procedure I can run fine.)
Message was edited by:
Bonds_Identity

What version of CR are you using?
What CR updates are you using?
See sample apps here:
https://wiki.sdn.sap.com/wiki/display/BOBJ/CrystalReportsfor.NETSDK+Samples
in particular check out vbnet_win_pass_dataset_main_sub.zip
The [Crystal Reports for Visual Studio 2005 Walkthroughs|http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/2081b4d9-6864-2b10-f49d-918baefc7a23] will also be good to look at.
Ludek
Follow us on Twitter
http://twitter.com/SAPCRNetSup

Store procedure call to fetch data in JDBC sender adapter

Hi guys,
I have to fetch data from a Oracle server through JDBC adpater.
the partner has in place some store procedure that have to be used with this purpose.
But al the time I try to call a store procedure I got error that variables are not binded.
I fill up the query sql statement field with following text
call <store procedure name> (v1 OUT VARCHAR2, v2 in varchar2)
Does anyone know the syntax to access such store procedure within jdbc adapter?
As far as I know the jdbc call the store procedure with Callable statement but the paremeters need to be linked to datatype,but here I do not see such possibility.

HI
A stored procedure is a subroutine available to applications accessing a relational database system. Stored procedures (sometimes called a sproc or SP) are actually stored in the database data dictionary.
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http://help.sap.com/saphelp_nw04/helpdata/en/1d/756b3c0d592c7fe10000000a11405a/content.htm
One of the usage is to prevent the query to directly write to the database
http://en.wikipedia.org/wiki/Stored_procedure
Check these:
http://help.sap.com/saphelp_nw04s/helpdata/en/b0/676b3c255b1475e10000000a114084/frameset.htm
http://help.sap.com/saphelp_nw04s/helpdata/en/4d/8c103e05df2e4b95cbcc68fed61705/frameset.htm
Integration with Databases made easy Part 1.
JDBC Stored Procedures
http://help.sap.com/saphelp_nw04/helpdata/en/45/023c41325fa831e10000000a1550b0/frameset.htm
Calling stored procs in MaxDb using SAP Xi
cheers

How to call a Store Procedure with IN PARAMETER

Hi, im new using Oracle 10G with Oracle SQL Developer, my cuestion is how to call a Store Procedure with IN PARAMETER, I tried the following without results
SELECT * FROM procedure_name(parameter);
PROCEDURE procedure_name(parameter);
EXEC procedure_name(parameter);
CALL procedure_name(parameter);
Please help me....

Hi,
As Beijing said,
EXEC procedure_name(parameter);
CALL procedure_name(parameter);work for me.
So does
BEGIN
procedure_name(parameter);
END;Can you be more specific about what you're doing? That is, are you testing it in SQL Developer? Where are you entering the commands? Where are you looking for output? Do you get error messages? Does anything else (like "SELECT SYSDATE FROM dual;") work?

Solaris 10_u8 upgrade slow down mysql store procedure

Hi,
Recently we upgraded the following and found out that MySQL store procedure takes more than 40 times longer to run:
Old configurations:
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Hello.
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Deski report which is using a Store Procedure - Redirecting connection

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Different results of an store procedure

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