Migrating Transact SQL Stored Procedure & Funtions to Oracle 9i Procedures

Is it possible to Migrate Transact SQL Stored Procedure & Funtions in MS-SQL to Oracle 9i Procedures & Funtion . I am an Bigginer in Oracle and SQL.Is their any tool available for this?

This feature is currently available in the Oracle Migration Workbench. with the Microsoft SQL Server plugins.
Have you tried it?
Regards,
Niall

Similar Messages

How to write a PL/SQL stored procedure in Oracle to call Webservice

Can any one pelase send me a code on how to write a PL/SQL stored procedure in Oracle database to call the Webservice ?
Thanks,
Rajesh

Were you able to solve this problem

Migrate MS SQL Server procedure to Oracle

Can any one suggest me any user friendly tool to Migrate MS SQL Server procedure to Oracle. I think using OMWB we can migrate schemas, as i could not find any interface to migrate a single procedure

I tried using swisssql, but the trial version only migrates 10 tables and 10 indexes and no other objects. Is there any other tool which shall migrate only procedures? If so plz suggest me.....

Calling ORACLE/SQL stored procedure...

Hello,
Is it possible to invoke non-parametrized Stored Procedures (a procedure that, neither having IN parameter nor OUT parameter) from BizTalk.?
Any suggestion/solution?
Thanks,
Prajakt.
Praj Dixit

Praj,
Yes possible.
Create a .NET helper which will call the stored procedure and handle the return value/recordset from sp and in your BizTalk artifacts call this .NET helper/wrapper to SQL stored procedure.
If this answers your question please mark it accordingly. If this post is helpful, please vote as helpful by clicking the upward arrow mark next to my reply.

PL/SQL Stored procedures vs C# code.

Hi All
We are going to start designing a kind of transactional application with huge volume of data (150 million records per month). Our selected DB engine is Oracle 10.g while C# is selected development language.
Because of big volume of data performance is one of the most important factors for us, and the technical design should gain the best level of performance.
What i'm looking for and studing for it is to define which kind of operation shall be done by Stored Procedure which will be written by PL/SQL or by C# classes?
I don't interested in to handle complicated and complex jobs using PL/SQL stored procedures while the performance really deserve it.

Hello,
Well, my philosophy is to leverage the database as much as possible. I have worked with applications that had no "select", "insert", "update" or "delete" statements in them. Instead, stored procedures and functions inside of PL/SQL packages and bodies were used. Some people will argue strongly against that, but I belong to the "thick database" group rather than the "the database is just a persistence layer that I have to deal with" group. To me it makes sense to co-locate the code that works on the data with the data. If you are working with large volumes of data, I find the bulk operations available via PL/SQL to be very handy.
Here's an AskTom thread that deals with this general issue:
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:12083187196917
Whilst the thread is primarily about Java, you can substitute just about any other language and the meaning will still carry over.
Regards,
Mark

Migration from SQL Server 7.0 to Oracle 8.0.5

Can we migrate from SQL Server 7.0 to Oracle 8.0.5 directly without being converted to Oracle 8i objects

Hi,
U can convert from sql server to Oracle 8 but u've to look after the stored procedures in mssql server. If the stored procedures contains any temporary table concepts and resultset then some manual changes are required.
Thanx,
Durai.
null

Big PL/SQL stored procedure optimization.

Hi There,
Can any one let me the basic steps for optimization or tuning of a PL/SQL stored procedure for better performance.
DB: 11.2.0
OS: Solaris 10
looking forward.
Regards,

>
Can any one let me the basic steps for optimization or tuning of a PL/SQL stored procedure for better performance.
>
Seriously - how do you expect anyone to give you any specific things to do when you don't provide any specific information about your procedure?
A procedured is comprised of one or more steps. So to tune it you need to determine which steps are 'slow' and make them 'fast'! ;)
There are several common causes of performance problems with PL/SQL are:
1. Using PL/SQL when SQL should have been used. Don't use PL/SQL to begin with - always use SQL unless it just can't do the job required. The 'PL' in PL/SQL means 'Procedural Language' and should be used for transactional (multi-step) processing or when 'procedural' operations are needed that aren't available in SQL.
2. Using slow-by-slow (row by row) processing instead of BULK processing.
3. Using multiple nested LOOPs when a more complex query could have allowed a single loop to be used.
4. Using COMMITs more frequently than required. Search this forum and you will find far too many questions about how to do a COMMIT after 10,000 rows (or some other number). A COMMIT should be performed AFTER a transaction has been completed, not during the middle of it. Frequent commits generally use more resources, degrade performance and risk the famous 'snapshot too old' message.
The very first step of performance 'tuning' is to first verify that any 'tuning' is even required. Too many people suffer from CTD - compulsive tuning disorder.
The second step is to identify what step, or steps, of the process are performing below par.
Which means the best developers are proactive - they plan ahead.
1. Create an explain plan BEFORE the code goes to production. Once the code has been tested and believed to perform properly an execution plan should be created and SAVED for future reference. That saved plan can then be used later, when you suspect a performance issue, to detect changes that might have affected performance: create a new plan and compare it to the baseline.
2. Create explains for ALL key queries. As suggested by step #1 performance is all about comparison: performance 'now' COMPARED TO performance 'then'. If the don't know the performance 'then' it can be difficult to know if the performance has changed. If a query has a 'now' execution time of 2 minutes is that 'fast' or 'slow'? Well - compared to WHAT? You can't know 'fast' or 'slow' if you don't know 'then' and 'now'. How fast was it yesterday, last week or last month?
3. Instrument your procedural code. That means measure, for EACH STEP, how long it took to execute and how much data it worked with. That information needs to be logged. Your logging and data collection can be static (it ALWAYS happens) or dynamic. Oracle's own code is HEAVILY instrumented. Some operations and activity are always logged and available in the data dicitionary views or various performance reports such as AWR.
Other operations, such as the extended trace facility, only collect data on request.
IMHO your first step should be to begin the 'proactive' steps above.

Unable to use the values returned by a PL/SQL stored procedure in a XSQL page

Hi,
I've been messing around with XML and XSQL in particular. I was trying to write a xsql page to display a report with account totals...I have the following .xsql which calls a PL/SQL stored procedure :
<?xml version="1.0"?>
<xsql:query connection="pfcdm" xmlns:xsql="urn:oracle-xsql">
<xsql:set-session-param name="zasset_total" value="100">
<xsql:dml connection="pfcdm">
rraman.sp_vw_id(zasset_total,zinvm_total,zmkt_val);
</xsql:dml>
</xsql:set-session-param>
select 'Asset total is {@zasset_total}' as "ASSET_TOTAL" from dual
</xsql:query>
My procedure sp_vw_id returns the values that it should. But, I am not sure how to declare variables within a page, and to output the return values. There is very scanty documentation on the usage of <xsql:dml> or <xsql:ref-cursor-function>.
Any response would be greatly appreciated.
Thanks,
Raja

Here is the example from the Oracle9i (complete rewrite) of the XSQL Chapter in our Oracle documentation.
Question
I using <xsql:dml> to call a stored procedure which has one OUT parameter, but I was not able to see any results. The executed code results in the following statement:
<xsql-status action="xsql:dml" rows="0"/>
Answer
You cannot set parameter values by binding them in the position of OUT variables in this release using <xsql:dml>. Only IN parameters are supported for binding. You can create a wrapper procedure that constructs XML elements using the HTP package and then your XSQL page can invoke the wrapper procedure using <xsql:include-owa> instead.
For an example, suppose you had the following procedure:
CREATE OR REPLACE PROCEDURE addmult(arg1 NUMBER,
arg2 NUMBER,
sumval OUT NUMBER,
prodval OUT NUMBER) IS
BEGIN
sumval := arg1 + arg2;
prodval := arg1 * arg2;
END;You could write the following procedure to "wrap" it, taking all of the IN arguments that the procedure above expects, and then "encoding" the OUT values as a little XML datagram that you print to the OWA page buffer:
CREATE OR REPLACE PROCEDURE addmultwrapper(arg1 NUMBER, arg2 NUMBER) IS
sumval NUMBER;
prodval NUMBER;
xml VARCHAR2(2000);
BEGIN
-- Call the procedure with OUT values
addmult(arg1,arg2,sumval,prodval);
-- Then produce XML that encodes the OUT values
xml := '<addmult>'| |
'<sum>'| |sumval| |'</sum>'| |
'<product>'| |prodval| |'</product>'| |
'</addmult>';
-- Print the XML result to the OWA page buffer for return
HTP.P(xml);
END;This way, you can build an XSQL page like this that calls the wrapper procedure:
<page connection="demo" xmlns:xsql="urn:oracle-xsql">
<xsql:include-owa bind-params="arg1 arg2">
BEGIN addmultwrapper(?,?); END;
</xsql:include-owa>
</page>This allows a request like:
http://yourserver.com/addmult.xsql?arg1=30&arg2=45
to return an XML datagram that reflects the OUT values like this:
<page> <addmult><sum>75</sum><product>1350</product></addmult>
</page>

How to bind arrays to PL/SQL stored procedure using OCI?

Hi,
We are having problems trying to bind arrays to PL/SQL stored procedure using OCI. Here is the situation:
- We have a stored procedure called "GetVEPFindTasks" with the following interface:
PROCEDURE GetVEPFindTasks (
p_ErrorCode OUT NUMBER,
p_ErrorMsg OUT VARCHAR2,
p_RowCount OUT NUMBER,
p_VEPFindTasks OUT t_VEPFindTaskRecordTable,
p_MaxTask IN NUMBER);
t_VEPFindTaskRecordTable is a record with the following entries:
TYPE t_VEPFindTaskRecord IS RECORD (
RTCID NUMBER,
TransNum NUMBER,
TransTimestamp VARCHAR2(20),
Pathname1 image_data.pathname%TYPE,
Pathname2 image_data.pathname%TYPE,
Pathname3 image_data.pathname%TYPE,
OperatorID operator.id%TYPE);
- Now, we are trying to call the stored procedure from C++ using OCI (in UNIX). The call that we use are: OCIBindByName and OCIBindArrayOfStruct to bind the parameters to the corresponding buffers. We bind all parameters in the interface by name. Now, we do bind the record's individual item by name (RTCID, TransNum, etc.), and not as a record. I don't know if this is going to work. Then, we use the bind handles of the binded record items (only record items such as RTCID, TransNum, and NOT error_code which is not part of the record) to bind the arrays (using OCIBindArrayOfStruct).
All of the parameters that are binded as arrays are OUTPUT parameters. The rest are either INPUT or INPUT/OUTPUT parameters. Now, when we try to execute, OCI returns with an error "Invalid number or types of arguments" (or something to that sort... the number was something like ORA-06550). Please help...
Is there any sample on how to use the OCIBindArrayOfStruct with PL/SQL stored procedures? The sample provided from Oracle is only for a straight SQL statement.
Thank's for all your help.
** Dannil Chan **

As you said:
You have to pass in an array for every field and deconstruct/construct the record in the procedure. There is no support for record type or an array of records. Can you give me a example? I'am very urgently need it.
thanks
email: [email protected]

Creating XML report using PL/SQL Stored Procedure

Hi Friends,
I am working on an xml report with the xml source as PL/SQL Stored Procedure.
I am referring the exercise shown in the following link to understand the process:
   http://orclapp.blogspot.com/2012/02/developing-xml-publisher-report-using.html
In the example shown in the above link I could not understand the following:
1) In the following procedure, the out parameter 'retcode' is not used at all.
   What is the importance of this parameter.
    PROCEDURE REPORT (errbuf OUT VARCHAR2, retcode OUT VARCHAR2, p_product_id   IN     NUMBER)
2) After the xml data is prepared and put to 'l_result' Clob variable, the following
    Loop is executed. I am not able to appreciate why the following loop is required.
     LOOP
         EXIT WHEN l_length = l_retrieved;
         IF (l_length - l_retrieved) < 32000
         THEN
            SELECT SUBSTR (l_result, l_retrieved + 1) INTO l_xmlstr FROM DUAL;
            l_retrieved := l_length;
            fnd_file.put_line (fnd_file.output, l_xmlstr);
         ELSE
            SELECT SUBSTR (l_result, l_retrieved + 1, l_offset)
              INTO l_xmlstr
              FROM DUAL;
            l_retrieved := l_retrieved + l_offset;
            fnd_file.put_line (fnd_file.output, l_xmlstr);
         END IF;
     END LOOP;
3) In the example it is not explained how the concurrent program gets the xml data?
   I assume it is written to a file using the following line of code:
    fnd_file.put_line (fnd_file.output, l_xmlstr);
   I would appreciate if anyone can throw some light into my above queries so that I can understand the process clearly.
Thanks & Regards
Hawker

Hi 32000 in the code is a 'safe' size smaller than the max available 32767, the loops purpose is to move through the entire thing in chunks that will be manageable in the limits of the data type.
Btw; if you are in Oracle e-business suite then you can also use Oracle reports very simply to create XML output.
If you have reports developer all you need to do is put raw sql (without any 'artifice' to create XML) in the report SQL and then set the reports output to XML in the program definition in Oracle e-business.
best regards,
Robert.

How to send a Varying Array param to a PL/SQL Stored Procedure from Java

* I am VERY new to jdbc, and even somewhat new to Java
* I'm using Java 1.5, Oracle 10g.
* I need to call the following PL/SQL Stored Procedure from Java:
procedure setEventStatus
i_deQueueStatus in deQueueStatus_type
*deQueueStatus_type is the following (an array of deQueueStatus_OBJ):
CREATE OR REPLACE TYPE deQueueStatus_OBJ as object
eventID number (20),
dequeuestatus varchar2(20)
CREATE OR REPLACE TYPE deQueueStatus_TYPE IS VARYING ARRAY(500) of deQueueStatus_obj
*I have created a Java object as follows:
public class EventQueueDeQueueStatus
     long      eventID;
     String      dequeueStatus;
     EventQueueDeQueueStatus(long eventID, String dequeueStatus)
          this.eventID = eventID;
          this.dequeueStatus = dequeueStatus;
I have an ArrayList of these.
I need to pass this list to the Stored Procedure. How do I create a java.sql.Array so I can call CallableStatement.setArray to set the parameter? Or do I use something else? I have tried setObject with both the ArrayList and also with a primitive array, but got "Invalid Column Type" both times.
Any help would be greatly appreciated. I just got this task today, and I have to make it work by Tuesday :-( !
Thanks,
Kathy

Kathy,
Search the archives of this forum and the JDBC forum for the terms STRUCT and ARRAY and you can find some sample code on the JDBC How-To Documents page and the JDBC Samples which can both be accessed from this page:
http://www.oracle.com/technology/tech/java/sqlj_jdbc/index.html
Good Luck,
Avi.

Executing a shell script from pl/sql stored procedure

Hi,
I have Oracle 8i on HP-UX.
I am passing a shell script name as a parameter to a user defined function from a pl/sql stored procedure. This user defined function has insterface to a user defined Java class file in Aurora java virtual machine which is written using runtime class which can execute any OS command or any shell script. I am getting any OS command run successfully, but could not run my own shell script. It's is not getting environment variables of my own, so not getting executed. So please suggest how can get these env variables in my shell script and also suggest other sucurity concerns to be taken into consideration.
If you have any questions please let me know.
This is really a very urgent issue.....
Please help me.
Thanks
Srinivasa Rao Kolla

Your best bet is to use the dbms_pipe builtin package to send the command to the host

How to call PL/SQL stored procedure using ODBC?

Could anyone tell me how can I call PL/SQL stored procedure using
ODBC? Are there any sample codes?
Thanx!
null

You are correct on all counts, they all should work.
Oracle Product Development Team wrote:
: Hi,
: I don't know the exact syntax in ODBC, but reasoning by analogy
: with other API's, I'd bet one of the following works
: (for a call to: procedure my_proc(n1 number, n2 number);):
: "{ my_proc(1,2); }"
: "{ call my_proc(1,2); }"
: "{ begin my_proc(1,2); end }"
: "begin my_proc(1,2); end;"
: "begin my_proc(1,2); end"
: Hope this helps. - Pierre
: jiangbuf (guest) wrote:
: : Could anyone tell me how can I call PL/SQL stored procedure
: using
: : ODBC? Are there any sample codes?
: : Thanx!
: Oracle Technology Network
: http://technet.oracle.com
null

How to call PL-SQL/stored procedure in Creator

Anybody can tell how to call PL-SQL/Stored procedures inside creator...

Hi!!!
You can see this topic http://forum.sun.com/jive/thread.jspa?threadID=106046
There is how to call oracle stored procedures. Also I put a lot of links in these topic doing reference stored procedures. I have one that it tells specially how to call oracle stored procedures from java, is in spanish but you can understand the code.;-)
http://yoprogramador.vampisol.com/index.php?title=pl_sql_oracle_desde_java&more=1&c=1&tb=1&pb=1
Byeee

Calling SQL stored procedure dynamically

Hallo,
could anybody tell me how to call HANA SQL stored procedure dynamically?
The coding looks like this:
v_ProcedureName := '"' || KpiNamespace || '::' || KpiName || '"';
v_SQL := 'CALL ' || :v_ProcedureName || '( lt_outKPI )';
EXEC :v_SQL;
For this call I get the error message:
"Transaction rolled back by an internal error: wrong number or types of parameters in call: Physical table is not allowed in OUT table variable position: LT_OUTKPI: line 1 col 55 (at pos 54)"
The procedure to be called dynamically has a table output parameter.
Thanks in advance,
Best Regards,
Alexey Romanov.
Hi Alex,
Can you share your requirement on exactly what is the need to call the procedure dynamically?
For your question, have a look on the below:
1) Have a procedure named EMPLOYEE_DETAILS
http://scn.sap.com/servlet/JiveServlet/downloadImage/2-14895702-415799/236-170/pastedImage_0.png
2) Created one more procedure named Dynamically as shown below:
CREATE PROCEDURE Dynamically ()
AS
BEGIN
DECLARE QUERY VARCHAR(1000);
QUERY := 'call EMPLOYEE_DETIALS(?)';
EXECUTE IMMEDIATE (:QUERY);
END;
3) Output:
http://scn.sap.com/servlet/JiveServlet/downloadImage/2-14895702-415800/210-189/pastedImage_3.png
Regards,
Krishna Tangudu
Hi Krishna,
Thanks for your reply!
Unfortunately, I can neither go to ‘full discussion’, nor open the pictures, you have attached, nor see you reply.
That’s why I just add my reply to the problem description.
The procedure name is composed out of 2 parts on-the-fly, that is why I have to call it dynamically:
create local temporary table "#KPIEvals"(
          "KpiNamespace" NVARCHAR(256) CS_STRING,
          "KpiName" NVARCHAR(32) CS_STRING,
          "KpiText" NVARCHAR(256) CS_STRING,
          "Responsible" NVARCHAR(256) CS_STRING );
FOR cur_row as c_cursor DO
     v_SQL := '';
     v_ProcedureName := '"' || cur_row."KpiNamespace" || '::' || cur_row."KpiName" || '"';
     v_SQL := 'CALL ' || :v_ProcedureName || '( lt_outKPI )';
     EXEC :v_SQL;
     v_SQL := 'INSERT INTO "#KPIEvals" SELECT * FROM :lt_out_kpi';
     EXEC :v_SQL;
END FOR;
I guess there might be 2 reasons for the problem:
1.     All the procedures are called dynamically in a loop.
2.     All the procedures have an output parameter, which is a table.
Hope that helps,
Best Regards,
Alex.

Hi Alexey, I think what you may need to do in this case is to do the insert into your temp table from within the dynamically called procedure, therefore no need for output param in your procedure call. You can then select from the temp table in your main procedure. Hope that makes sense.
Peter

Migrating Transact SQL Stored Procedure & Funtions to Oracle 9i Procedures

Similar Messages

Maybe you are looking for