Returning Multiple Record sets to VB.

Is it possible using an Oracle 7 Driver connecting to a Oracle 9i database to return multiple record sets to screens written in VB? this is all a new area for me and the people I've spoken to so far seem to think it isn't possible - I refuse to believe this - someone must have done this before?!?!? Can someone confirm either way before I go down this path!!!!
Cheers

Sounds like you need a join statement in your SQL, is the
category and field info in different tables, then a join would be
perfect, also what language are you using. I know another way in
php you could use a while loop with another RS inside that gets the
proper field info for each category.
check out this:
http://www.w3schools.com/sql/sql_join.asp

Similar Messages

SQL Command returns multiple records, but I see only one record in report

I work with Crystal Reports XI R2 SP3 and Oracle 10g R2 database.
I have an SQL Command that returns multiple records. Command name is "CommDivisionNames" and it returns column "CommDivisionNames.DIVISION_NAME". When I place this field into report details section of the report, I can see all 10 records returned and this is how it should be. I actually need this field to be placed in the report header section, and when I place the field there, then I see only the first record. I set that field as "can grow = true". When I do "browse field data" for this field, I see that all 10 records are there, but only the first one is displayed in report header section.
I thought that I can place SQL Command field anywhere on the report (page header, footer, details) and that it will always show all records that it returns from the database. Can that be done?
My "main part" of the report returns different set of records, and that's what I have in "report details" section. I need this list of divisions to be in the report header section, so user can see that the report was executed for DivA, DivC, DivE.
Thank you,
Milan

sharonamt:
Users select divisions from parameter, but the parameter multi values are division_numbers (1,5,10), not division_names. Division_names are visible in parameter_prompt_window as description, but parameter remembers only numbers and I don't know how I can reuse division_names later in formula.
I do join for division_numbers and make them into one string variable and pass to sub-report, but I think that I can only get these division_names by calling an SQL command or calling stored procedure.
If I try to do join({MySQLcommand.DIVISION_NAME}) I get error message "A string array is required here".
Carl:
I'm playing with cross-tab and I can use it to see all division_names in the report-header section. Since I need them in only one column or only one row, I have to edit cross-tab object and turn all unneeded border lines to white to make them look invisible. So, cross-tab could be a solution for my problem here.
Another option could be to re-write my SQL command. Since I've read here that SQL command could be written in the same way as I would write a stored procedure, then I could use a bit more complex code to get all multiple division names from the database table into a local cursor, and then use do-while loop to concatenate them into one string, and then to return that string as one record (like 'DivA, DivB, DivC'), and then it should not be a problem to display only that one record/string in report header. It is my understanding that Crystal Reports can call stored procedure that works with many cursors/recordsets and CR will use only the last recordset from the stored procedure. Do you think it could be done this way?
Thank you,
Milan

Stored procedure returning multiple records without using SYS_REFCURSOR

Hello,
I am new to oracle stored procedures, have done stored procs in SQL server in past. I am trying to write single stored proc which will return multiple records. I have the stored proc as below and that is compiled without any errors.
We don't want to use SYS_REFCURSOR as output param b'coz the place from which this proc is gonna call, that system doesn't support SYS_REFCURSOR param.
create or replace
PROCEDURE p_get5500DATA_MB (
IN_plan_ID IN T_5500DATA_QWP.Plan_ID%TYPE,
IN_plan_ID_col OUT T_5500DATA_QWP.Plan_ID%TYPE,
p_SEQNUM OUT T_5500DATA_QWP.SEQNUM%TYPE,
p_HEADER_CD OUT T_5500DATA_QWP.HEADER_CD%TYPE,
p_VALUE1 OUT T_5500DATA_QWP.VALUE1%TYPE,
p_VALUE2 OUT T_5500DATA_QWP.VALUE2%TYPE
) AS
BEGIN
SELECT
Plan_ID,
SEQNUM,
HEADER_CD,
VALUE1,
VALUE2
INTO
IN_plan_ID_col,
p_SEQNUM,
p_HEADER_CD,
p_VALUE1,
p_VALUE2
FROM TRS1DBO.T_5500DATA_QWP
WHERE Plan_ID = IN_plan_ID
ORDER BY SeqNum;
-- EXCEPTION
-- WHEN OTHERS THEN
-- RAISE_APPLICATION_ERROR(-210001, 'Error in fetching data from T_5500DATA_QWP....');
END;
Error:
ORA-01422: exact fetch returns more than requested number of rows
ORA-06512: at "TRS1DBO.P_GET5500DATA_MB", line 10
ORA-06512: at line 11
My questions is:
- What would be the best practice for this type of simple stored procedures?
- Is there any alternate or is there anything i can fix in above stored proc which return multiple records?
Thank you,
Vimal

Just out of curiosity, what are you using for API or driver that doesn't support a ref cursor? Ref cursors are pretty much the defacto standard for passing multiple records out of an Oracle procedure. Oracle's ODP.NET, OLEDB, ODBC, JDBC, OCI, all support ref cursors. Chances are that if the driver you're using doesn't support something as basic/fundamental as a ref cursor, it's probably also not going to support something else either.
You'll most likely want to check with the driver/api vendor on their recommended approach.

Return a record set from a procedure

I am building an application for my company.
Before oracle I had used MS SQL Server for a long time.
I build a procedure as following
CREATE OR REPLACE PROCEDURE YBP.ReturnSet
-- Return a record set from a procedure
IS
BEGIN
SELECT * FROM fdbase;
END;
But the complier show me a error message:
<font color="#0000FF">PLS-00428 an INTO clause is expected in this SELECT statement</font>
I read the error details
<font color="#0000FF">"In PL/SQL, only a subquery is written without an INTO clause."</font>
But I know that this procedure can run well in <font color="#0000FF">MS SQL Server .</font>
How I can do this thing in Oracle
Any help will be appreciate!

I have a stored proc that is defined as
CREATE or REPLACE
PROCEDURE ABC
(linkid IN CHAR,
Year_in IN DATE,
Method_in IN CHAR,
Date_out OUT DATE,
average_out OUT NUMBER)
is
begin
.. Date_out := ...;
average_out := ...;
end;
another partially completed stored proc that returns a ref
cursor defined as follows:
create or replace package zzz
as
type cursorType is ref cursor;
end;
create or replace function test return zzz.cursortype
as
date_OUT date;
Average_OUT number;
l_cursor zzz.cursorType;
CURSOR temp_cur is
SELECT l.linkid, L.routenumber, ABC(l.linkid,
to_date('01/01/2000', 'mm/dd/yyyy'),
'2',
date_OUT,
average_OUT)
FROM LINK l
WHERE l.LINKID <= '010999';
begin
open temp_cur;
end;
inside test (which I need help completing), how can I refer to
the date_out and the average_out params returned by ABC() so
that these values are in turn passed to the cursortype defined
in package zzz?
Thanks in advance.

Multiple record sets???

I am having a tough time with setting up a list that is set
up as shown at the bottom of the page. So I thought maybe I could
create multiple record sets... one for each category. The problem
is that there are 30+ categories. I really could use some help.
Is multiple record sets the proper way to do this or am I
missing the big picture?
The other direction that was in my mind was if there was a
way to change the "WHERE category = ?" statement as I get to each
category.... is that possible?
Category 1
field 1 field 2 field 3
field 1 field 2 field 3
field 1 field 2 field 3
Category 2
field 1 field 2 field 3
field 1 field 2 field 3
Thanks in advance
Dave

Sounds like you need a join statement in your SQL, is the
category and field info in different tables, then a join would be
perfect, also what language are you using. I know another way in
php you could use a while loop with another RS inside that gets the
proper field info for each category.
check out this:
http://www.w3schools.com/sql/sql_join.asp

Callable Statatement returning multiple Result Sets

Hello all,
I've got a stored procedure that will be returning multiple result sets and i was wondering if someone could show me how to pull the multiple result sets out of the CallableStatement object. Any help would be greatly appreciated.

Here is a sample that does what you want. You will have to substitute the call to DBConn.getConnection() with your own DB connection. Also remove the import of com.ovotron.util.*.import com.ovotron.util.*;
import java.sql.*;
public class MultiSQL {
    private static Connection conn = null;
    public static void main(String[] args) {
        // Just gets a connection to the DB.
        conn = DBConn.getConnection();
        getResults(conn);
    * Cycles through multiple result sets returned from a stored procedure.
    * Only the first column is output.
    * <p>
    private static void getResults(Connection conn) {
        // Not sure which DBMS you are using. This is the syntax for
        // SQLServer V7.0.
        String            sql     = "{call getMultiResults}";
        CallableStatement stmt    = null;
        ResultSet         rs      = null;
        int               setNo   = 0;
        try {
            stmt = conn.prepareCall(sql);
            boolean found = stmt.execute();
            while (found) {
                setNo++;
                rs = stmt.getResultSet();
                while (rs.next()) {
                    System.out.println("Result set " + setNo +
                                       ": value: " + rs.getString(1));
                    System.out.flush();
                rs.close();
                found = stmt.getMoreResults();
        catch (SQLException e) {
            e.printStackTrace();
        finally {
            try {
                if (rs   != null) rs.close();
                if (stmt != null) stmt.close();
            catch (SQLException e) {
                // Tried already to clean up.
}The procedure I used is:CREATE PROCEDURE [getMultiResults] AS
select col1 from tab1;
select col2 from tab1;
select col3 from tab1;Of course you will need to create and populate tab1.

Query is returning multiple records for a bank account id and party id

Hi All,
I am not getting why this query is returning multiple records for a particular bank account id and party id:
SELECT instrument_payment_use_id
,instrument_type
,instrument_id
,start_date
,ext_pmt_party_id
FROM iby_pmt_instr_uses_all
WHERE instrument_id =:lv_num_ext_bank_account_id
and exists (select 1 from iby_external_payees_all b where PAYEE_PARTY_ID= :lv_num_party_id and b.ext_payee_id = ext_pmt_party_id)
I want above values to be used in api iby_disbursement_setup_pub.set_payee_instr_assignment in R12.
Please help asap.
Thanks

O/P of query run for
SELECT rowid, instrument_payment_use_id
FROM iby_pmt_instr_uses_all
WHERE instrument_id =6642
AND EXISTS (
SELECT 1
FROM iby_external_payees_all b
WHERE payee_party_id= 85470
AND b.ext_payee_id = ext_pmt_party_id);
is below:
Rowid     INSTRUMENT_PAYMENT_USE_ID
AABiDXAGIAABhiKAAS     236586
AABiDXAGRAABSjtAAz     148437
The version is R12

PLSQL web service returning multiple records

Hello,
I am trying to create a web service using oracle 11g which should be able to return multiple records.
Based on hints and code samples found on the internet here is my code :
CREATE OR REPLACE TYPE test_rec is OBJECT (
    s_nume_adre                    NUMBER ,
    c_eta_civi                     VARCHAR2(4 BYTE),
    l_nom1_comp                    VARCHAR2(40 BYTE),
    l_nom2_comp                    VARCHAR2(40 BYTE),
    l_nom3_comp                    VARCHAR2(40 BYTE),
    l_pren_comp                    VARCHAR2(30 BYTE),
    d_date_nais                    DATE);
CREATE OR REPLACE TYPE test_array AS TABLE OF test_rec;
CREATE OR REPLACE PACKAGE test_pkg AS
function get_rows(snume_adre in number) return test_array;
END;
CREATE OR REPLACE PACKAGE BODY test_pkg AS
function get_rows(snume_adre in number) return test_array is
    v_rtn   test_array := test_array(null);
    v_first boolean := true;
    cursor c_get_rows(snume_adre in number) is
      SELECT a.s_nume_adre,
             nvl(a.c_eta_civi, '') c_eta_civi,
             nvl(a.l_nom1_comp, '') l_nom1_comp,
             nvl(a.l_nom2_comp, '') l_nom2_comp,
             nvl(a.l_nom3_comp, '') l_nom3_comp,
             nvl(a.l_pren_comp, '') l_pren_comp,
             nvl(a.d_date_nais, to_date('01.01.1900', 'dd.mm.yyyy')) d_date_nais
    FROM bro.z45 a
where a.s_nume_adre = snume_adre or snume_adre is null;
begin
    for rec in c_get_rows(snume_adre) loop
      if v_first then
        v_first := false;
      else
        v_rtn.extend;
      end if;
    v_rtn(v_rtn.last) := test_rec(rec.s_nume_adre, rec.c_eta_civi, rec.l_nom1_comp, rec.l_nom2_comp,
                                rec.l_nom3_comp, rec.l_pren_comp, rec.d_date_nais);
    end loop;
    return v_rtn;
end;
END;
--select * from table (test_pkg.get_rows(null));
I am able to retrieve the data using the select.
However when I try to access its wsdl I get an error :
<soap:Envelope>
   <soap:Body>
      <soap:Fault>
         <faultcode>soap:Client</faultcode>
         <faultstring>Error processing input</faultstring>
         <detail>
            <OracleErrors></OracleErrors>
         </detail>
      </soap:Fault>
   </soap:Body>
</soap:Envelope>
If I comment the function call in the package declaration I get a "correct" wsdl :
<definitions name="GET_ROWS" targetNamespace="http://xmlns.oracle.com/orawsv/TEST/TEST_PKG/GET_ROWS" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://xmlns.oracle.com/orawsv/TEST/TEST_PKG/GET_ROWS" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/">
<types>
    <xsd:schema targetNamespace="http://xmlns.oracle.com/orawsv/TEST/TEST_PKG/GET_ROWS" elementFormDefault="qualified">
      <xsd:element name="GET_ROWSInput">
        <xsd:complexType>
          </xsd:complexType>
      </xsd:element>
      <xsd:element name="GET_ROWSOutput">
        <xsd:complexType>
          </xsd:complexType>
      </xsd:element>
   </xsd:schema>
</types>
<message name="GET_ROWSInputMessage">
    <part name="parameters" element="tns:GET_ROWSInput"/>
</message>
<message name="GET_ROWSOutputMessage">
    <part name="parameters" element="tns:GET_ROWSOutput"/>
</message>
<portType name="GET_ROWSPortType">
<operation name="GET_ROWS">
      <input message="tns:GET_ROWSInputMessage"/>
      <output message="tns:GET_ROWSOutputMessage"/>
    </operation>
</portType>
<binding name="GET_ROWSBinding" type="tns:GET_ROWSPortType">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <operation name="GET_ROWS">
      <soap:operation soapAction="GET_ROWS"/>
      <input>
        <soap:body parts="parameters" use="literal"/>
      </input>
      <output>
        <soap:body parts="parameters" use="literal"/>
      </output>
    </operation>
</binding>
<service name="GET_ROWSService">
    <documentation>Oracle Web Service</documentation>
    <port name="GET_ROWSPort" binding="tns:GET_ROWSBinding">
       <soap:address location="http://server.domain.ch:8080/orawsv/TEST/TEST_PKG/GET_ROWS"/>
     </port>
</service>
</definitions>
Any hint as how to create and access pl sql web service returning multiple rows?
I don't use java and don't have access to tools like JDeveloper.
Thanks!

The actual issue is that collection types are not supported for return parameters.
The solution is to wrap the collection into another object.
Here's a working example based on your settings :
CREATE OR REPLACE TYPE test_rec is OBJECT (
empno number(4)
, ename varchar2(10)
, hiredate date
CREATE OR REPLACE TYPE test_array AS TABLE OF test_rec;
CREATE OR REPLACE TYPE test_array_wrapper is OBJECT ( arr test_array );
CREATE OR REPLACE PACKAGE test_pkg AS
function get_rows(p_deptno in number) return test_array_wrapper;
END;
CREATE OR REPLACE PACKAGE BODY test_pkg AS
function get_rows(p_deptno in number) return test_array_wrapper is
    results test_array;
begin
    select test_rec(empno, ename, hiredate)
    bulk collect into results
    from scott.emp
    where deptno = p_deptno;
    return test_array_wrapper(results);
end;
END;
The wsdl is then generated correctly :
SQL> select httpuritype('http://DEV:dev@localhost:8080/orawsv/DEV/TEST_PKG/GET_ROWS?wsdl').getxml() from dual;
HTTPURITYPE('HTTP://DEV:DEV@LOCALHOST:8080/ORAWSV/DEV/TEST_PKG/GET_ROWS?WSDL').GETXML()
<definitions name="GET_ROWS" targetNamespace="http://xmlns.oracle.com/orawsv/DEV/TEST_PKG/GET_ROWS" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://xmlns.oracle.com/orawsv/DEV/TEST_PKG/GET_
ROWS" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/">
<types>
    <xsd:schema targetNamespace="http://xmlns.oracle.com/orawsv/DEV/TEST_PKG/GET_ROWS" elementFormDefault="qualified">
      <xsd:element name="CTEST_ARRAY_WRAPPER-GET_ROWSInput">
        <xsd:complexType>
          <xsd:sequence>
            <xsd:element name="P_DEPTNO-NUMBER-IN" type="xsd:double"/>
          </xsd:sequence>
        </xsd:complexType>
      </xsd:element>
      <xsd:element name="GET_ROWSOutput">
        <xsd:complexType>
          <xsd:sequence>
            <xsd:element name="RETURN" type="tns:TEST_ARRAY_WRAPPERType"/>
          </xsd:sequence>
        </xsd:complexType>
      </xsd:element>
      <xsd:complexType name="TEST_ARRAY_WRAPPERType">
        <xsd:sequence>
          <xsd:element name="TEST_ARRAY_WRAPPER">
            <xsd:complexType>
              <xsd:sequence>
                <xsd:element name="ARR">
                  <xsd:complexType>
                    <xsd:sequence>
                      <xsd:element name="TEST_REC" type="tns:TEST_REC_IntType" maxOccurs="unbounded" minOccurs="0"/>
                    </xsd:sequence>
                  </xsd:complexType>
                </xsd:element>
              </xsd:sequence>
            </xsd:complexType>
          </xsd:element>
        </xsd:sequence>
      </xsd:complexType>
      <xsd:complexType name="TEST_REC_IntType">
        <xsd:sequence>
          <xsd:element name="EMPNO" type="xsd:double"/>
          <xsd:element name="ENAME">
            <xsd:simpleType>
              <xsd:restriction base="xsd:string">
                <xsd:maxLength value="10"/>
              </xsd:restriction>
            </xsd:simpleType>
          </xsd:element>
          <xsd:element name="HIREDATE" type="xsd:date"/>
        </xsd:sequence>
      </xsd:complexType>
    </xsd:schema>
</types>
<message name="GET_ROWSInputMessage">
    <part name="parameters" element="tns:CTEST_ARRAY_WRAPPER-GET_ROWSInput"/>
</message>
<message name="GET_ROWSOutputMessage">
    <part name="parameters" element="tns:GET_ROWSOutput"/>
</message>
<portType name="GET_ROWSPortType">
    <operation name="GET_ROWS">
      <input message="tns:GET_ROWSInputMessage"/>
      <output message="tns:GET_ROWSOutputMessage"/>
    </operation>
</portType>
<binding name="GET_ROWSBinding" type="tns:GET_ROWSPortType">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <operation name="GET_ROWS">
      <soap:operation soapAction="GET_ROWS"/>
      <input>
        <soap:body parts="parameters" use="literal"/>
      </input>
      <output>
        <soap:body parts="parameters" use="literal"/>
      </output>
    </operation>
</binding>
<service name="GET_ROWSService">
    <documentation>Oracle Web Service</documentation>
    <port name="GET_ROWSPort" binding="tns:GET_ROWSBinding">
      <soap:address location="http://localhost:8080/orawsv/DEV/TEST_PKG/GET_ROWS"/>
    </port>
</service>
</definitions>

How to return multiple record with Oracle Native Web Service?

Dear all,
I would like to know that the oracle native web service can be able to return multiple records to client or not?
I successfully developed the oracle native web service for returning single record but the next challenge is to develop web service in order to return multiple record (like Employees data base on each department)
Thank and Regards,
Zenoni

I successfully developed the oracle native web service for returning single record but the next challenge is to develop web service in order to return multiple record (like Employees data base on each department)You could return a list (multiple values/records) in XML format (using XMLType or CLOB), or CSV, or JSON, or whatever.
function get_employees (p_department_id in number) return clob
as
begin
return 'your_xml_string_here';
end get_employees;It would be up to the client (the caller of the web service) to extract the values from whatever format you decide upon, of course.
- Morten
http://ora-00001.blogspot.com

Returning multiple records from the DB

Hi all,
Can anybody tell me how to return multiple result set using stored procudure. For example "select * from users" works in SQL Plus, but we can't use it in a stored procedure. Any alternative to extract multiple result set from the DB.

Tom Kyte explains this en detail here:
Result Sets from Stored Procedures In Oracle
http://asktom.oracle.com/~tkyte/ResultSets/index.html

Using XSU to process multiple record sets

Have a design question about XML, Java and Oracle's XSU. This is a common task when importing external data that should be of general interest.
I have an incoming XML document with multiple records with a known DTD. Before the records can be inserted into the database, part of
the record must be used to do a lookup for a foreign key. The resulting foreign key is then combined with the other part of the
record to create a valid input record for the database.
My question is what's the most efficient way to do this? I assume the general approach must go something like:
begin
while (records in xml doc)
1. parse the incoming XML to extract the next record
2. if the lookup data change, do a lookup for this record using XSL
3. combine the resulting foreign key with the data to create
an insert query
4. add the insert query as a document fragment to a second XML document.
use XSU to insert the second XML doc with multiple records.
end
I've figured out how to do most of this, except for step 1 above: is there an easy way to extract the next record from an XML doc if I know the row nodes and the DTD? Or do I just have to traverse all the XML nodes until I hit my next row tag?
Appreciate any suggestions; this is a handy discussion list!
--Rick Casey
Rick Casey, Graduate research assistant CADSWES, http://cadswes.colorado.edu
University of Colorado at Boulder [email protected] 303.492.0892
null

Yes, typical behavior is that when you have multiple outputs it will create a one row IllumDoc to wrap them all together with OuputParameter=* (and the xml will be ignored unless it is the only output property or you've requested it by name).
How about just using "/Lighthammer/Illuminator?QueryTemplate=xxxx/yyyy&Content-Type=text/xml" or "/Lighthammer/Runner?Transaction=xxxx/yyyy&OutputParameter=OutputXML" which will both return your multi-rowset output?
I may be mistaken, but I believe the XacuteResponse was simplified to not include the Rowsets outer node because certain systems had problems digesting the layers, in fact you don't get the <Columns/> section either in the single Rowset.
Rick - any feedback to this SOAP simplification from Xacute?

User selection to return filtered record set

Hi,
I want to create a JSP which allows a user to enter search criteria for several columns of a table. I will use the entered values to set the sql where clause and produce the filtered record set. (eg the user enters a particular customer code and status code in order to see a list of orders placed by that customer which have the selected status code.)
The problem I have is this: I want the input fields for the selection criteria to be combo boxes populated with values from the database.
What is the best way to do this?

Hi,
I want to create a JSP which allows a user to enter search criteria for several columns of a table. I will use the entered values to set the sql where clause and produce the filtered record set. (eg the user enters a particular customer code and status code in order to see a list of orders placed by that customer which have the selected status code.)
The problem I have is this: I want the input fields for the selection criteria to be combo boxes populated with values from the database.
What is the best way to do this?

Procedure to insert in table from other table returning multiple records

Hi Everybody,
I am new to oracle. So need your advice guys. I have to insert values to one table from another table. Please let me know , how i can do this.
E.g:
INSERT INTO TABLEA(`Name`,`ID`,`another_field`) VALUES ('Somevalue',(SELECT DISTINCT id FROM TABLEB WHERE tb.cat = '5' AND ID NOT IN (select id from TABLEC)), 'somevalue')
Above thing is not working for me.
I have to insert ID IN TABLE A by getting value from this query:
SELECT DISTINCT id FROM TABLEB WHERE tb.cat = '5' AND ID NOT IN (select id from TABLEC)
This query is returning multiple IDs, so how can i insert all in TABLEA by creating some sp.
Please help me out of this. I will be very thankful to you all guys. I will really appreciate your suggestions and comments.
Regards
Dev

Why cant you just do this,
INSERT INTO TABLEA (NAME, ID, another_field)
   SELECT DISTINCT 'Somevalue',
                   ID,
                   'somevalue'
     FROM TABLEB
    WHERE tb.cat = '5'
      AND ID NOT IN (SELECT ID FROM TABLEC)G.

Returning multiple records

Hi I want to run a query on a table and display the results which will be multiple records in my table in a browser. E.g:
String sql="SELECT * FROM Table1";
Statement stmt = con.createStatement();
rs = stmt.executeQuery(sql);

I am a little lost can you steer me in the right direction once more please.
while (rs.next())
          v1.add(rs.getString("NAME"));
          v2.add(rs.getString("ADDRESS"));
          v3.add(rs.getString("SEX"));
%>
     <table>
     <tr>
          <td width="22" bgcolor="#993399">
          <font color="#000000" size="2" face="Arial"><b>Name</b></font></td>
          <td bgcolor="#993399" align="center" width="87"><font color="#000000" size="2"><b>ADDRESS</b></font></td>
          <td bgcolor="#993399" align="center" width="87"><font color="#000000" size="2"><b>SEX</b></font></td>
     </tr>
<%
     for (int i=0;i<v1.size();i++)
%>
     <tr><td><%=v1.get(i)%></td>
     <td><%=v2.get(i)%></td>
     <td><%=v3.get(i)%></td>
     </tr>
<%     }
%>

Returning multiple result sets

I would like to populate multiple tables in a typed
DataSet in a single call to OracleDataAdapter.Fill
(one round trip to the database). I have found examples
that do this with REF CURSOR output parameters from a
stored procedure that is defined in a package. However,
my SELECT statements are dynamically generated. Is there
any way to execute multiple dynamic SELECT statements in
a single Command used by OracleDataAdapter.Fill? Or is
there some other way to do this with dynamic SQL?
Thanks,
Dennis
[email protected]

Neeraj,
I tried doing this, but the call to Fill did not put any
rows into my DataSet when using an anonymous SQL block.
Do you have a working example that you could sent to me?
Thanks,
Dennis
Here's the stored procedure, which works:
CREATE OR REPLACE PACKAGE BODY cr_mccarthyd_odpnet AS
PROCEDURE GetAttributes (DefCur OUT RefCur,
ValCur OUT RefCur)
IS
LocalValCur RefCur;
LocalDefCur RefCur;
BEGIN
OPEN LocalDefCur FOR
Select * from ATTRIBUTES;
OPEN LocalValCur FOR
Select * from ATTRIBUTE_VALUES;
DefCur := LocalDefCur;
ValCur := LocalValCur;
END GetAttributes;
END cr_mccarthyd_odpnet;
And here's the anonymous SQL block, which does not throw
an error, but does not produce any data either:
DECLARE
TYPE RefCur IS REF CURSOR;
LocalValCur RefCur;
LocalDefCur RefCur;
BEGIN
OPEN LocalDefCur FOR
Select * from ATTRIBUTES;
OPEN LocalValCur FOR
Select * from ATTRIBUTE_VALUES;
END
Finally, here is the C# calling ODP.NET:
               // Open a connection.
               OracleConnection conn = new OracleConnection("Data Source=CR-DEV;User ID=CR01;Password=CR01");
               conn.Open();
               // Create a command for calling the stored procedure.
               OracleCommand cmd = new OracleCommand();
               cmd.Connection = conn;
               cmd.CommandText = "cr_mccarthyd_odpnet.GetAttributes";
               cmd.CommandType = CommandType.StoredProcedure;
               cmd.Parameters.Add("LocalValCur",OracleDbType.RefCursor,DBNull.Value,ParameterDirection.Output);
               cmd.Parameters.Add("LocalDefCur",OracleDbType.RefCursor,DBNull.Value,ParameterDirection.Output);
               // Create an adapter to populate the data set.
               OracleDataAdapter adapter = new OracleDataAdapter(cmd);
               adapter.TableMappings.Add("Table", "Attributes");
               adapter.TableMappings.Add("Table1", "AttributeValues");
               // Create the typed data set and fill it.
               TrueNorth.AttributeDataSet dataset = new AttributeDataSet();
               try
                    adapter.Fill(dataset);
               catch (Exception ex)
                    System.Windows.Forms.MessageBox.Show(ex.Message);
               return dataset;

Returning Multiple Record sets to VB.

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