ResultSet sys_refcursor

Similar Questions

• helps the sys_refcursor

  I created my procedure like this
  
  CREATE OR REPLACE
  PROCEDURE PROCEDURE1
  (resultSet ON sys_REFCURSOR
  ) AS
  BEGIN
  Open the result set for
  Select tr.col1
  of scm.training tr;
  END PROCEDURE1;
  
  When I try to compile
  
  Error (7.4): PL/SQL: statement ignored
  Error (8,13): PL/SQL: ORA-00942: table or view does not exist
  
  
  I know that the table exists and have a permission for my schema
  When I try to run this sql it gives the results
  Select * from scm.training
  
  Is there something happens with sys_refCursor

  Nothing wrong with sys_refcursor - but something wrong with the permissions of your schema within the PL/SQL language, or with your scope-resolution.

  What is your schema name?

  What is the scm.training object and if your schema is not scm, how were select privs granted to your schema on scm.training object?

• Insert into table primary key (automatic numbering) for back in class resultset

  Hello
  
  I connect to Oracle 10 g via JDBC (ojdbc14.jar is).
  My SQL statement is:
  
  INSERT into student (studentName, phone, e-mail, address) values ('Jason', '12345678', 'test', 'test');
  SELECT Student_studentId_SEQ. NEXTVAL FROM DUAL;
  
  FYI - the Student table has a trigger to support the generation of a primary key (integer) based on a sequence when a new record is inserted.
  
  The above will do (from the point of view of Java app) is to create a school record and automatically select the student card and student card is accessible via the resultset in Java.
  
  I get the error message ' ORA-00911: invalid character '. Can you please help?
  
  
  Kind regards
  Jason
  
  Published by: user10394130 on October 13, 2008 02:40

  As I said already try using a refcursor like that.

  DECLARE
  seqNbr_studentId NUMBER (12): = 0;
  stud_cur SYS_REFCURSOR;
  BEGIN
  INSERT into student (studentName, phone, e-mail, address) values ('Jason', '12345678', 'test', 'test')
  StudentId INTO seqNbr_studentId RETURN;
       
  Stud_cur OPEN to SELECT seqNbr_studentId OF MODEL;
  END;

  Thank you
  Knani.

• PLS-00103: encountered the symbol "SYS_REFCURSOR" during the expected in the following way:

  Hey Geeks,

  I am trying to execute the procedure from the SQL Developer, but these errors are coming. What can I do wrong here...

  Procedure works fine when I run the compilation and debugging mode. But I need to put later in the c# code.

  SET serveroutput on;

  DECLARE

  OutParam1 to SYS_REFCURSOR;

  OutParam2 ON Varchar;

  BEGIN

  / * Call procedure package * /.

  SPAT_QUERY. SP_VALIDATERULES (9, 'BIS2015001', OutParam1, OutParam2);

  / * Display parameters * /.

  dbms_output.put_line ('OutParam1: ' |) OutParam2);

  END;

  -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  Error report-

  ORA-06550: line 3, column 20:

  PLS-00103: encountered the symbol "SYS_REFCURSOR" during the expected in the following way:

  := . (@ %; not null default range character)

  06550 00000 - "line %s, column % s:\n%s".

  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

  -Procedure below:

  create or replace PACKAGE SPAT_QUERY of BODY

  AS

  / * Declare a global variable to hold the result of the Validation. */

  valResult varchar (10);

  PROCEDURE SP_VALIDATERULES)

  IN_RQST_NUM NUMBER,

  IN_CASEID IN VARCHAR,

  OUT_REFCURSOR ON SYS_REFCURSOR,

  OUT_VAL_RSLT ON VARCHAR

  )

  AS

  p_rc sys_refcursor;

  I have NUMBER: = 0;

  / * Logical query - a loop in the Table of RULES based on request NUM * /.

  BEGIN

  FOR rec IN (SELECT * FROM T_RULES where RQST_NUM = IN_RQST_NUM)

  LOOP

  i: = i + 1;

  SP_GETSECTS (IN_CASEID, rec. LYR_TX, rec. TRGT_TX, rec. EXCPTD_RSLT_CD, p_rc);

  OUT_VAL_RSLT: = valResult;

  END LOOP;

  END SP_VALIDATERULES;

  Thank you

  Ken

  in anonymous block, variables cannot be defined in the form. IN and OUR are not variable parameters type

  Change your code to

  DECLARE

  OutParam1 SYS_REFCURSOR;

  OutParam2 Varchar;

• sys_refcursor

  create or replace procedure p1 (one in sys_refcursor)

  is

  b emp.ename%type;

  Start

  loop

  look for one in b;

  exit when a % notfound;

  dbms_output.put_line (b);

  end loop;

  end;

  /

  procedure is created but the execution:

  Start

  P1('SCOTT');

  end;

  /

  ERROR on line 2:

  ORA-06550: line 2, column 1:

  PLS-00306: wrong number or types of arguments in the call to 'P1 '.

  ORA-06550: line 2, column 1:

  PL/SQL: Statement ignored

  Note: Please help me how to run?

  SQL> declare
    2  rc sys_refcursor;
    3  begin
    4  open rc for select a from foo;
    5  p1(rc);
    6  end;
    7  /
  

• Problem of iteration ResultSet

  Scenario is,

  I have a ResultSet rs, contained some database data, once I visit any rs and display data from it, then call rs.beforeFirst (); to iterate again but this time it doesn't show any output, my code is below

  	try {}
  	While (RS. Next())
  	{
  	System.out.println ("Dash first" + rs.getString (1));
  	}
  	}
  	catch (SQLException ex)
  	{
  	}
  	Try
  	{
  	rs.beforeFirst ();
  	While (RS. Next())
  	{
  	System.out.println ("time 2nd iteration" + rs.getString (1));
  	}
  	}
  	catch (SQLException ex)
  	{
  	}

  This is according to the type of result set, default type is TYPE_FORWARD_ONLY cursors, it means that the cursor moves forward only in this case you cannot use rs.beforeFirst (); What you can do is to re - run once again the statement as:

        rs = stat.executeQuery();
        while (rs.next())
        {
          System.out.println(rs.getString(1) + "   - 1st time Iterating");
        }
        System.out.println("------------------------------");
        rs = stat.executeQuery();
        while (rs.next())
        {
          System.out.println(rs.getString(1) + "   - 2nd time Iterating");
        }
  

  If you want the cursor result set can move forward and backward in the ResultSet Type TYPE_SCROLL_INSENSITIVE value and in this case, you can use rs.beforeFirst (); as:

        conn = getConnection();
        Statement stat = conn.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE , ResultSet.CONCUR_READ_ONLY);
        String sql = "select department_name from departments";
        rs = stat.executeQuery(sql);
        while (rs.next())
        {
          System.out.println(rs.getString(1) + "   - 1st time Iterating");
        }
        System.out.println("------------------------------");
        rs.beforeFirst();
        while (rs.next())
        {
          System.out.println(rs.getString(1) + "   - 2nd time Iterating");
        }
  

• How to access HDA to format resultset values in ServiceHandler or a filter

  If I have a ResultSet MYSET defined in resources such as file

  @ResultSet RIGHT

  3

  col1

  col2

  COL3

  val11

  val12

  val13

  val21

  val22

  val23

  @end

  How access in Java class and get the content?

  Hello

  This problem is solved with the line of code below:

  RSet.First ();

  and I am able to retrieve the values.

  Thank you.

• ResultSet embedded loops

  Hello

  I have a ResultSet in Idoc Script that contains the reports in a given year. I have to loop through this result set to display all of them. They usually appear in groups (example: 3 for 1 Jan, 2015, 5 reports for Jan. 15, 2015, etc.).

  What I would also like to get is the number of reports for a given date. In order to accomplish, I want to loop through the result set again whenever a new date is met.

  Here's what I do now:

  <!-$innerResultSet = "Search results"->

  <!-$previousDate = ""--> ".

  <! - $loop SearchResults - >

  <!-$currentDate = formatDateWithPattern (release date, "MM/dd/yy")->

  <!-not currentDate as previousDate $if->

  <! - $reportCount = 0 - >

  <!-$rsFirst (innerResultSet)->

  <!-$loopwhile getValue (innerResultSet, "#isRowPresent") - >

  <!-$if formatDateWithPattern (release date, "MM/dd/yy") as currentDate->

  <! - $reportCount = reportCount + 1 - >

      <!-$endif->

  <!-$rsNext (innerResultSet)->

  <!-$endloop->

  
  

  ...

  
  

  <!-$endif->

  
  

  ...

  
  

  <! - $previousDate = currentDate - >

  <!-$endloop->

  
  

  It seems that after the first iteration of the inner loop, that progress on the outer loop is lost (it only iterates on the outer loop).
  

  
  

  Thank you very much in advance for any help. I hope that the above code allows, if I need to elaborate please let me know.

  
  
  Thank you!

  Josh

  You can... hope you follow the logic.

  (create a resultset placeholder for records on the same day and display when the date is changed)

  ( documents)

  ( documents)

• NOCOPY Hint in a SYS_REFCURSOR.

  I hava a procedure with a parameter of output SYS_REFCURSOR and there is a warning that I can take advantage of a NOCOPY HINT.

  Isn't the REF CURSOR already a reference? What would be the real advantage in terms of performance by adopting such a suggestion?

  Thanks in advance.

  It's the PLW-07203 warning that apears after a compilation in a session with:

  ALTER SESSION SET PLSQL_WARNINGS = ' ENABLE: ALL ';

  'Parameter 'chain' likely to benefit from the use of the NOCOPY compiler flag.

  http://docs.Oracle.com/CD/B28359_01/server.111/b28278/plwus.htm#PLW-07203

  Don't know, but it's probably just a warning of 'catch-all '.

  REF CURSOR is pointers, so no matter how it happened, you can still have multiple pointers to the same location and risk having the problem of "aliasing" described in the doc:

  http://docs.Oracle.com/CD/E11882_01/AppDev.112/e25519/subprograms.htm#CHDEBECB

  Subprogramme parameter Aliasing with variable cursor parameters

  Cursor variables are pointers. Therefore, if a subroutine assigns a parameter variable cursor to another, they refer to the same memory location. This folding can have unexpected results.

  In the example 8-19, the procedure has two variable slider settings, emp_cv1 and emp_cv2 . The procedure opens emp_cv1 and sets its value (which is a pointer) to emp_cv2 . Now emp_cv1 and emp_cv2 refer to the same memory location. When the procedure ends emp_cv1 , it also closes emp_cv2 . Therefore, when the procedure is trying to get to emp_cv2 , PL/SQL raises an exception.

  Example 8-19 parameters sub-program Variable Cursor alias

  A cursor is NOT given, so copying is not accomplish the type of separation that makes copy of data.

  If you copy data, then you have TWO copies of the data. A change to each copy will NOT change the other copy.

  As shown in example 8-19 in this doc copy that a cursor does not copy any data - it provides just TWO paths to it.

• sys_refcursor function call

  function execute_lov (in_lov_id NUMBER, in_opc_id, P_REF_CUR to SYS_REFCURSOR)

  end;

  How to call iam funtion todo as this error of setting train can u help me for this

  Declare

  v_rc sys_refcursor;

  mycv1 sys_refcursor;

  BEGIN

  SELECT DTC_LC_WEB_PKG. EXECUTE_LOV (75,2345,v_rc) in the double mycv1;

  dbms_output.put_line (' lines: ' | mycv1);

  END;

  Thank you

  Olivier

  is not necessary, I got solution

  DECLARE

  sys_refcursor v1;

  VARCHAR2 (200) v2;

  BEGIN

  / * Get ref cursor... * /.

  V2: = DTC_LC_WEB_PKG. EXECUTE_LOV (75,5144,v1);

  dbms_output.put_line ('refcursor' | v2);

  END;

• java.lang.OutOfMemoryError:allocLargeObjectOrArray creating ResultSet &gt; 700 lines

  Hi all!

  I am facing a very frustrating problem and not sure what to do next. I have re-implemented it anyway I know not how to reach them without success. I think this is an environmental issue but I'm not sure what to change, or where and web research has me around in circles; It is possible that I am doing something wrong to build my custom component that I know.

  (Note: this is the right version UCM11g before they added support ADF. > sigh <)

  Use cases for cause: the custom component works perfectly up to > 700 content items are in the workflow, and then it generates the error:

  ! csUserEventMessage,DONH,efilingd.lgbs.com:16200!csSystemCodeExecutionError!syJavaExceptionWrapper,java.lang.OutOfMemoryError: allocLargeObjectOrArray: [it\, size 67108880

  (Note: Weblogic Server startup argumet is:-Xmx1024m))

  The issue is consistent, but sometimes it allows you to get a little further, entering errors

  Case 1: It loads when the user clicks on the link on the menu (all 925 lines), but then, when you try to click a link in the header (sorting), it will throw the error

  Case 2: It will not load unless you click on the "My Workflow Assignments" link first, then click the custom menu WF

  Summary of the element:

  It is an attempt to 'copy' "My Workflow assignments" with some additional custom metadata added columns.

  Essentially, I defined a custom Service "LIT_MYWORKFLOWS" (which I have added to the 'My Content Server"menu as a new link) who uses his custom template"LIT_WF_INQUEUE_LIST"(with overloaded includes) to present the complete column as well as a resource of query to retrieve the data in a result set called WorkflowInQueue

  Relevant MyComponent. extracted:

  query

  Resources/lit_myworkflows_page_query.htm

  Lit_MyWorkflows_Page_Queries

  10

  service

  Resources/lit_myworkflows_page_service.htm

  Lit_MyWorkflows_Page_Services

  10

  resources

  Resources/lit_myworkflows_page_resource.htm

  null

  10

  model

  Resources/lit_myworkflows_page_template. HDA

  null

  10

  Resource.htm relevant query

  < Lit_MyWorkflows_Page_Queries @table @ >

  ...

  QLitWorkflowInQueue < td > < table >

  DM.xsuitnumber, dm.xsuitkey, dm.xvenue, dm.xcourtnumber, dm.xteam, dm.xdocumentstatus, dm.xdocumentstatusdate, dm.xdocdeadline, substr(dm.xefiledocument,0,1) xefiledocument, initcap (wq.dwfqueueactionstate) < td > SELECT "wfLastAction", wq.*

  OF dm, workflowinqueue wq docmeta

  WHERE dm.did = wq.did AND

  Wq.duser =?

  ORDER BY wq.dwfQueueLastActionTs DESC < table >

  < td > < table > varchar dUser

  (Note: the workflowinqueue table is from "Patch" link Oracle WfDbInQueue growing WF items in the DB (abandonment of user topic file storage))

  Oracle component works very well and is not part of the question. I was getting this error even before that we installed when I used Java to 'capture' the WorkflowInQueue

  ResultSet after "out of the box" algorithm the load in the file of the user topic, I was then adding my custom columns and data.

  Now I can use a query Java simple versus complex, just as they are)

  Relevant Service.htm

  < td > LIT_MYWORKFLOWS < table >

  < Td > WorkflowService

  33

  LIT_WF_INQUEUE_LIST

  null

  value Null < br >

  value Null < table >

  < td > 5:QLitWorkflowInQueue:WorkflowInQueue:0: cannot run QLitWorkflowInQueue < table >

  (Note 1: the error if I use "WorkflowInQueue" as the name of class ResultSet or (with customization much more) use a completely different name LitWorkflowInQueue)

  (Note 2: If you are not familiar with how to read this without the wizard, it is a query of type "Select query cache" with no set of masks of control)

  Please let me know if any additional info could get more clarity.

  Understand how to solve this problem would be greatly appreciated!  Thanks in advance!

  At first glance, 1024 m is a bit weak in terms of memory.  10g 3 and earlier versions, you * could * have been able to slip by with a concert, but WLS overload actually eat your available memory.  A good starting point is usually 2 GB, and it's pretty easy to bump up the memory.

  If it does not (which means that you get the same error regardless of 1 GB or 2 GB of memory), try the parameter "UseBufferPools = false" in the config.cfg and see if that gets past the question.

• Column value separated by commas to convert to another value separated by commas and happening as a component of output sys_refcursor

  Hello

  I have 3 tables with the following structure.

  create table a_os_lang_stls

  (ID NUMBER )

  SWB_NUMBER VARCHAR2 (30),

  Pc_NUMBER VARCHAR2 (30),

  PC_FLAG TANK (1),

  INSTALLATION_ord NUMBER ,

  SP_OR_LATER_VSN TANK (1),

  Platform VARCHAR2 (4000),

     OS VARCHAR2 (4000),

  LANG VARCHAR2 (4000),

  LOSS_OF_FUNC_REASON_TXT VARCHAR2 (4000),

  CREATION_DATE DATE ,

  MODIFIED_DATE DATE ,

  CREATED_BY VARCHAR2 (100 BYTE),

  MODIFIED_BY VARCHAR2 (100 BYTE)

  );

  
  

  
  

  Insert in a_os_lang_stls

  values (1 'SWB1' 'SWB0','P',1 of ','11118,14,16,234,124' '12,26,17,24,35''34,28,45,67,123,95',USER, NULL, NULL, NULL, SYSDATE);

  Insert in a_os_lang_stls

  values (2,'SWB1' 'SWB2','P',2 of ','111,20,14,16,124''11,26,18,24,35''35,27,42,67,123,95', SYSDATE, NULL, NULL, NULL, USER);

  insert into a_os_lang_stls

  values (3,'SWB1','SWB3','C', 1,'','11118,14,16,234,124','12,26,17,24,35',' 35,27,42,67,123,95', SYSDATE, NULL, NULL, NULL, USER);

  insert into a_os_lang_stls

  values (4,'SWB1','SWB4','C', 2,'','111,20,14,16,124','11,26,18,24,35'' 34,28,45,67,123,95, SYSDATE, NULL, NULL, NULL, USER)

  
  

  
  

  CREATE TABLE os_dtls

  (

    OSCODE                 VARCHAR2 (10 BYTE),

  ID NUMBER DEFAULT NULL,                                     

  AG_OSCODE VARCHAR2 (250 BYTE),

  );

  
  

  insert into os_dtls

  values ('HUX', 12, 'HP UNIX');

  insert into os_dtls

  values('SUX',26,'SOLARIS');

  insert into os_dtls

  values ('LUX', 17, 'LINUX');

  CREATE TABLE lang_dtls

  (

  LANGCD TANK (2 BYTE),

  LANGNAME VARCHAR2 (255 BYTE),

  ID NUMBER DEFAULT 1 NOT NULL                                                          

  );

  
  

  insert into lang_dtls

  values ('ENG', 'ENGLISH UK', 35);

  insert into lang_dtls

  values ('UEG', 'USA ENGLISH', 27);

  insert into lang_dtls

  values('FR','FRENCH',45);

  Information on the database:

  Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64 bit Production

  PL/SQL version 11.1.0.7.0 - Production

  Production base 11.1.0.7.0

  AMT for Linux: Version 11.1.0.7.0 - Production

  NLSRTL Version 11.1.0.7.0 - Production

  I have to write a procedure like this

  procedure os_lang_info (P_SB_NO IN varchar2, p_pcur sys_refcursor, p_ccur, sys_refcursor );

  The requirement is to get the details for a given swb_no where pc_flag is P or C pass like 2 different sys_refcursor. But the value of column of bones and lang I need to map to the os_dtls and lang_dtls tables to get the ag_oscode and langname respectively for the corresponding id then through sys_refcursor.

  So sys_refcursor structure will be

  Open the p_pcur for

  Select * from a_os_lang_stls

  where swb_number = p_sb_no

  and PC_FLAG = 'P' ;

  
  

  so the output will resemble the following
  

  1 , « SWB1 » , « SWB0 » , 'P' , 1 , 'S' , '11118,14,16,234,124' , «HP UNIX,SOLARIS,LINUX,... « , "UK ENGLISH,US ENGLISH,FRENCH,...» ', NULL, NULL, NULL, USER, SYSDATE

  I must get the id separated by commas of column bone and lang and map to the corresponding table to get the names separated by commas of the bones and langs and pass it as a component of sys_refcursor.

  Open the p_ccur for

  Select * from a_os_lang_stls

  where swb_number = p_sb_no

  and PC_FLAG = 'C';

  
  

  
  

  Could someone please help me how to convert the value separated by commas in a comma separated value new map to another table and pass it as part of the sys_refcursor.

  
  

  
  

  Thanks in advance.
  

  
  

  Kind regards

  SB2011
  

  
  

  
  

  Hello. Here are the queries for the two sys_refcursors.

  (1) FOR THE FLAG = 'P '.

  SELECT T1.ID,

  T1. SWB_NUMBER,

  T1. PC_NUMBER,

  T1. PC_FLAG,

  T1. INSTALLATION_ORD,

  T1. SP_OR_LATER_VSN,

  T1. PLATFORM,

  T1. OS_CODE,

  T2. LANG_CODE

  DE)

  SELECT T1.ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  PLATFORM,

  RTRIM (XMLAGG (XMLELEMENT(A,AG_OSCODE,',')). Extract ('//Text ()'), ',') OS_CODE

  FROM (SELECT ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  PLATFORM,

  (COLUMN_VALUE). GETNUMBERVAL() os_id

  Of a_os_lang_stls t, xmltable (os) t1) T1.

  OS_dtls T2

  WHERE T2.ID = T1. OS_ID

  GROUP OF T1.ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  T1 PLATFORM),

  (SELECT T1.ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  PLATFORM,

  RTRIM (XMLAGG (XMLELEMENT(A,LANGNAME,',')). Extract ('//Text ()'), ',') LANG_CODE

  FROM (SELECT ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  PLATFORM,

  (COLUMN_VALUE). GETNUMBERVAL() lang_id

  Of a_os_lang_stls t, xmltable (lang) t1) T1.

  lang_dtls T2

  WHERE T2.ID = T1.lang_id

  GROUP OF T1.ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  T2 PLATFORM)

  WHERE T1.ID = T2.ID

  AND T1. SWB_NUMBER = T2. SWB_NUMBER

  AND T1. PC_NUMBER = T2. PC_NUMBER

  AND T1. INSTALLATION_ORD = T2. INSTALLATION_ORD

  AND T1. PLATFORM = T2. PLATFORM

  AND T1. PC_FLAG = "P";

  (2) PC_FLAG FOR = 'C '.

  SELECT T1.ID,

  T1. SWB_NUMBER,

  T1. PC_NUMBER,

  T1. PC_FLAG,

  T1. INSTALLATION_ORD,

  T1. SP_OR_LATER_VSN,

  T1. PLATFORM,

  T1. OS_CODE,

  T2. LANG_CODE

  DE)

  SELECT T1.ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  PLATFORM,

  RTRIM (XMLAGG (XMLELEMENT(A,AG_OSCODE,',')). Extract ('//Text ()'), ',') OS_CODE

  FROM (SELECT ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  PLATFORM,

  (COLUMN_VALUE). GETNUMBERVAL() os_id

  Of a_os_lang_stls t, xmltable (os) t1) T1.

  OS_dtls T2

  WHERE T2.ID = T1. OS_ID

  GROUP OF T1.ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  T1 PLATFORM),

  (SELECT T1.ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  PLATFORM,

  RTRIM (XMLAGG (XMLELEMENT(A,LANGNAME,',')). Extract ('//Text ()'), ',') LANG_CODE

  FROM (SELECT ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  PLATFORM,

  (COLUMN_VALUE). GETNUMBERVAL() lang_id

  Of a_os_lang_stls t, xmltable (lang) t1) T1.

  lang_dtls T2

  WHERE T2.ID = T1.lang_id

  GROUP OF T1.ID,

  SWB_NUMBER,

  PC_NUMBER,

  PC_FLAG,

  INSTALLATION_ORD,

  SP_OR_LATER_VSN,

  T2 PLATFORM)

  WHERE T1.ID = T2.ID

  AND T1. SWB_NUMBER = T2. SWB_NUMBER

  AND T1. PC_NUMBER = T2. PC_NUMBER

  AND T1. INSTALLATION_ORD = T2. INSTALLATION_ORD

  AND T1. PLATFORM = T2. PLATFORM

  AND T1. PC_FLAG = 'C ';

• Procedure with input output and num_array sys_refcursor

  Hello

  I have to write a procedure with input of type of parameter num_array which will forward a list of IDs to the procedure and the output is sys_refcursor that will pass the id with the other columns in the table to the list of identifiers.

  operating system is the table with the id, os_name column with more than a few columns.

  create table os

  (identification number,

  OS_name varchar2 (30),

  .. .few more columns);

  I spend the os_name with id through the sys_refcursor.

  So I created the following procedure.

  num_array is a type of data defined by the user that is created as follows:

  create or replace type num_array in the table to the number;

  /

  create or replace procedure get_os_lang_dtls (num_array, id_os sys_refcursor id_num)

  is

  Start

  / * oses is the main table with id, os_name with other columns

  / * oses_gtt is the temporary table with id number data type varchar2 os_name * /.

  for indx in 1.id_num.count

  loop

  insert into os_gtt

  SELECT id, os_name

  of the operating system

  where id = id_num (indx);

  end loop;

  commit;

  Open the id_os for

  Select * from os_gtt;

  end;

  /

  
  

  I created a global temporary table with the column id and os_name.

  Insert in this table by using the id of i / p and setting os_name recovery operating system for this id in the loop.

  
  

  Then I open the exit sys_refcursor.
  

  
  

  Could someone please suggest me a better way to write the same logic?

  
  

  Thanks in advance
  

  No need of the TWG or anything too flashy here.

  Since you have a SQL type, you should be able to get away with...

  open out_ref_cursor for
  select 
  from os, table(cast(id_num as num_array)) nu
  where os.id = nu.column_value;
  

  A couple of notes apart from that. ID is not a great name for a column, why not OS_ID to be online with your OS_NAME? Second, always try to avoid use of the TWG, they are handy once in awhile, but not required nearly as often as find you them.

  A "rebate" in the casting of tables like that and their use in SQL is the cost based optimizer usually (depending on version) has no idea of how to do to optimize the query (it has no statistics on the table as it does on a table). In General, if you know that you have X items in this table, it is better to say Oracle. You can use the CARDINALITY indicator to tell Oracle about the number of lines, you expect your table to have on average. The default proposal is going to be your block size, so assuming that 8 k (standard) the estimate is going to be like 8000 items... probably not close to reality.

  See you soon,.

• How to call a procedure with parameter SYS_REFCURSOR OUT

  Hello

  With the help of Oracle 11 g R2.

  I would like to know if it is possible to display the results of a SYS_REFCURSOR in a query. For example, if I had the following stored procedure

  
  create or replace procedure testprocedure (result OUT sys_refcursor)
  as
  begin
     open result for
        select 1 from dual
        union all
        select 2 from dual;
  end;
  
  

  I want to call this procedure similar to how a query is called and executed. Like this

  Select * from testprocedure

  I have seen lots of examples on the web that show how it is possible to loop through the results of a sys_refcursor inside an anonymous block and display the results using dbms_output.putline, but this isn't the method I'm looking for.

  Read this: PL/SQL 101: understanding Ref Cursor

  You're wrong if you think a ref cursor is a result set of data that you can query from.

• dDocName in the resultset object gets a higher than the local variable preference: unable to set dDocName by linking using Idoc Script

  Hello

  I have the following code built using idocScript

  < $dDocName = $NomVariable >

  < $executeService ("DOC_INFO_BY_NAME") $ >

  Note: NomDeLaVariable value contentID for that 'DOC_INFO_BY_NAME' has to be executed.

  When I run this, I see that DOC_INFO_BY_NAME is getting executed for an ID of previous content that he was 'dDocName '. In other words, after allocation

  < $dDocName = $NomVariable >

  Does not take effect.

  I think that the value is not updated in the binder. How can I fix it.

  It is bit urgent, any help would be greatly appreciated.

  Thank you and best regards,

  Steven K.

  rsBlogPostings (copy of results of research) already has dDocName column and when you call executeService in a loop, resultset a preference on the local data. (I faced something similar and had no luck with #local.dDocName)

  (1) you can renmae the dDocname column in the rsBlogPostings using rsRenameField

  (2) if it does not, create your own loop as below

  <$iCountEnd =="" rsnumrows("rsblogpostings"),="" icountstart="1$">

  <$exec rsfirst("rsblogpostings")$="">

  <$loopwhile lcountstart=""><= lcountend$="">

  <$postAuthorImageEntry = ="" ssincludexml(rsblogpostings.ddocname,="" "blog_entry/authorimage/node()")$="">

  ...

  ...

  <$dDocName=authorContentID$>

  <$executeService("DOC_INFO_BY_NAME")$>

  <$exec rsnext("rsblogpostings")$="">

  <$lCountStart =="" lcountstart="" +="" 1$="">

  <$endloop$>