Reporting Services + Oracle Stored Procedure

May 14, 2008

Hello,
I'm having some problems and I wonder if anyone can help me.
I need to call a stored procedure to retrieve some data from the bank and use it in a report.
I'm using oracle DB, but I'm not using ODBC, I'm using Oracle.
I can call the SP using 2 commands:
1- in the dataset data form, I can select the command type as Stored Procedure and write the name of my procedure without the arguments, and then the VS ask for the arguments
2- in the same form, the command type as TEXT, i can use the syntax: call <SP name>(arguments)

My problems are:
-in the first way, how can I programatically set the arguments to send?
-in both of them, how can I define that the data that should be stored in the dataset is in the out cursor parameter?

Thank you,
Oscar

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Reporting Services :: Calling Oracle Stored Procedure

May 2, 2006

I am trying to call oracle stored procedure from SRSS 2005. I am using the syntax  { Call s_test_rcur()} . I am getting following error.An error occurred while retrieving the parameters in the query.ORA-00911: invalid characterORA-06512: at "SYS.DBMS_UTILITY", line 68ORA-06512: at line 1

ORA-00911: invalid characterORA-06512: at "SYS.DBMS_UTILITY", line 68ORA-06512: at line 1 (System.Data.OracleClient)
Here is the Oracel stored proc.
TYPE rc_test IS REF CURSOR;
PROCEDURE s_test_rcur (po_test_rc OUT rc_test, -- returns a record setpo_error OUT INTEGER)ISBEGIN g_err_level := 1;OPEN po_test_rc FORSELECT a.ssn_id,TO_CHAR (a.acad_yr) || TO_CHAR (a.acad_yr + 1) acad_yr,RPAD (NVL (last_name, ' '), 30, ' ') last_name,RPAD (NVL (first_name, ' '), 30, ' ') first_name,NVL (middle_initial, ' ') middle_initialfrom test_tableorder by last_name;po_error := 0;EXCEPTIONWHEN OTHERSTHENpo_error := -1;g_error_code := SQLCODE;g_error_msg :='Err level :' ||TO_CHAR (g_err_level) ||' ' ||SUBSTR (SQLERRM, 1, 250);END;

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Apr 17, 2008

Hi,
I want to get data from Oracle 10g Stored procedure to Reporting Services 2005. I could pass a SQL text and get a record set, but I want to execute a store proc and get the record set.


1. Add New Data Source
2. Choose Type : Oracle and connection tested OK
3. { call Test_Package.Test_Procedure(?) } is it wrong... how to write???
There is an error in the query. ORA-00911: invalid character


Also make sure that you use the text-based generic query designer (2 panes !) instead of the visual query designer (4 panes) - you can switch between them through an icon on the toolbar in the data view of report designer.
Question : I tried many methods but unable to solve it...

create or replace
PACKAGE Test_Package
AS TYPE Test_Type IS REF CURSOR RETURN Test_Table%ROWTYPE;
END Test_Package;


create or replace PROCEDURE Test_Procedure (
Test_Cursor IN OUT Test_Package.Test_Type,
Test_Parameter IN Test_Table.ID%TYPE
)
AS
BEGIN
OPEN Test_Cursor FOR
SELECT *
FROM Test_Table WHERE Test_Table.ID >= Test_Parameter;
END Test_Procedure;

The below site gave some example but i could not solve it... any suggestions greatly appreciated...

http://forums.microsoft.com/TechNet/ShowPost.aspx?PostID=357121&SiteID=17


http://groups.google.com/group/microsoft.public.sqlserver.reportingsvcs/browse_frm/thread/bbc613c4529ed3cd/696624ec4ba70937?q=oracle+stored+procedures

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I want to call "oracle" stored procedure with output parameter from SSIS ole db command task.

Actually I am able to successfully call the procedure but my Output value is not updating in the mapped column.

I used below PL/SQL query.

DECLARE
IS_VALID VARCHAR2(200);
BEGIN
IS_VALID(
PARAM1 => ?,
PARAM2 => ?,
IS_VALID => IS_VALID
);
? := IS_VALID;
END;

If I try to supply "OUTPUT" word I get error:

"ORA-06550: line 1, column 45:

PLS-00103: Encountered the symbol "OUTPUT" when expecting one of the following:   . ( ) , * @ % & = - + < / >"
BEGIN
IS_VALID(
?,
?,
? OUTPUT
);
END;

how to receive output parameter value of oledb command while calling oracle stored procedures.

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Feb 24, 2007

Hi


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Please please ASAP.


Thanks
Tareqe

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Apr 24, 2008



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Regards.

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Thanks!

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Pls Help me.

Regards.

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Hi all,

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Hi,

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CREATE PROCEDURE spEmp
(
@id int,
@name varchar(150)
)
AS
BEGIN
SELECT EmpId, EmpName, EmpSal FROM Emp WHERE EmpId = @id AND EmpName = @name
END

I want to pass

@id AND @name

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Thanks
Rajesh.

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Ran the report and no data is displayed

I am unable to figure out where it might have gone wrong.

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Hello,



I have a report. I need to make a drop-down parameter optional. I've setup the parameter to use a dataset as its source, and I need to allow the value to be null. I've selected allow nulls check box, and I've even tried setting the default value to System.DBNull.Value. But, when the entry is not selected (blank), no data ever comes back. If the data is blank or null, my procedure works (I've tested it). How do I send a null value to the database through reporting services report? I was hoping to avoid creating a special query just for that purpose.



Thanks.

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Aug 21, 2015

I have a stored procedure (sproc)  running in Firebird Database. Now I try to use this sproc to build a report in the SSRS 2012 (SSDT) Report Designer.

After I connect to the dataset, and when I choose the Query Type as 'Stored Procedure', and type the name of  my sproc, and then go to the Query Designer, and click ! (F5)  ,   I get the following error:

TITLE: Microsoft SQL Server Report Designer
------------------------------

An error occurred while executing the query.
ERROR [HY000] [ODBC Firebird Driver][Firebird]Dynamic SQL Error
SQL error code = -104
Token unknown - line 1, column 1 [sproc name] 

ADDITIONAL INFORMATION:

ERROR [HY000] [ODBC Firebird Driver][Firebird]Dynamic SQL Error
SQL error code = -104
Token unknown - line 1, column 1 [sproc name] (OdbcFb)
------------------------------
BUTTONS:
OK
------------------------------

how to resolve this? If its a T-SQL sproc, then it will be no issue; in this case,  Firebird database connects to the SSRS via a 32-bit System ODBC connection.

When I proceed and click ok for everything, I get this error (after I exit the Query Designer), in the Dataset Properties tab:

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The ODBC connection between SSRS and Firebird works fine. In fact I am able to run many queries as ad-hoc ones,  but when I use the queries as sprocs, then this issue pops up.

how to handle Firebird stored procedures  in SSRS.

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I have created a query in which I have used first_value, lead, lag windows functions. I tried using the query in SSRS query text, but for some reason it could not load. Then I created a stored procedure and implemented that query in stored proc.

The problem is that I am able to execute the stoured proc from sql server studio, but SSRS is not able to load data.

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Sep 17, 2007

I used a stored procedure in my report. If I run the sp in Management Studio (on my pc, database is on a sql server) it takes only several minutes; but from reporting services (also on pc) I put it in the data tab and execute it, it takes forever, actually never finish. I want to know why it's taking so long to execute it from reporting services while it returns data instantly from Mgt Studio. There is cursor in the sp. I don't know whether this is the culprit. Anyone knows why? Thanks!

Below is the sp.
--------------------------------------------------------------------

create proc [dbo].[p_national_by_week]

as

set nocount on



declare @s1 nvarchar(2000), @parmdefinition nvarchar(300), @rangestart smalldatetime, @rangeend smalldatetime

, @price_low money, @price_high money, @weekdate smalldatetime


declare c1 cursor for

--- GG change for reg dates.

select weekdate from vtRealEstate_RealtorListing_WeekDates

open c1

fetch from c1 into @weekdate



while @@fetch_status =0

begin

select @rangeend = @weekdate+7, @rangestart=@weekdate

select @s1 = N'

declare @mlsid_count int, @avg_price money, @avg_day_on_market int, @median_price money, @c1 int

select @mlsid_count=count(*), @avg_price=avg(CurrentPricefilter),

@avg_day_on_market=avg(datediff(dd, FirstListedDate, LastModifiedDate))

from vtRealEstate_RealtorListings

where ((FirstListedDate <= @rangeStart and LastModifiedDate >= @rangeStart) or

(FirstListedDate >= @rangeStart and FirstListedDate < @rangeEnd)

)

and currentpricefilter is not null

and mlsidfilter is not null

select @c1=@mlsid_count/2

set rowcount @c1

select @median_price = CurrentPricefilter from vtRealEstate_RealtorListings

where

((FirstListedDate <= @rangeStart and LastModifiedDate >= @rangeStart) or

(FirstListedDate >= @rangeStart and FirstListedDate < @rangeEnd)

)

and currentpricefilter is not null

and mlsidfilter is not null

order by currentpricefilter

insert report_detail_test (weekdate, mlsid_count, avg_price, median_price

, avg_day_on_market)

values(@weekdate, @mlsid_count, @avg_price, @median_price, @avg_day_on_market)

', @parmdefinition=N'@rangestart smalldatetime, @rangeend smalldatetime, @weekdate smalldatetime'



exec sp_executesql @s1, @parmdefinition, @rangestart=@rangestart, @rangeend=@rangeend

, @weekdate = @weekdate
fetch from c1 into @weekdate

end

select weekdate

, mlsid_count

, avg_price

, median_price

, avg_day_on_market

from report_detail_test

order by WeekDate

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[code]...

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In the report preview screen I can select single parameters by ticking the drop down list and again it runs fine



as soon as I tick more than one I get an error



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Query execution failed for data set €˜data'

Must declare the scalar variable '@parameter'



Some info...



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I get multiple values back fine in the sproc using this piece of code

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I have report parameters set to Multi-Value

Looking through the online books it says...



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The data source must be SQL Server, Oracle, or Analysis Services.
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Am I trying to do the impossible ?

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3.Oracle Server 12c
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[code]....

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Hi,
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"

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