Ask... How to reach the result sets in order?

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• How to exclude the each row of the result set XML declaration?

  Hello
  
  I have a table with an XMLTYPE column and would like to SELECT a set of rows. How can I exclude the each row of the result set XML declaration? My query currently looks like this, I am running through Spring JDBC:
  SELECT XMLSerialize FROM t1 WHERE XMLEXISTS('$e/Event' PASSING XMLTEXT AS "e") ORDER BY t1.time DESC myschema.event (HAPPY t1.xmltext)
  
  After selecting, in my application I convert each line in a string and concatenate all the rows in a large chain to analyze in a DOM model. I get a parser exception (org.xml.sax.SAXParseException: the target of the processing instruction corresponding to "[xX] [mM] [he's]" is not allowed) because there are several XML statements in my large chain. Of course, I could manually check the string on each line if it starts with the XML declaration, but it would be nicer if I could load the DB does not add it in the first place. Is there a way?
  
  Thank you!
  -Daniela

  Hello

  Some options that I can think of:

  SELECT XMLSerialize(CONTENT
   XMLtransform(t1.xmltext,
    xmltype('
   
   
  ')
   )
  )
  FROM myschema.event t1
  WHERE XMLEXISTS('$e/Event' PASSING XMLTEXT AS "e")
  ORDER BY t1.time DESC
  ;
  

  or quite simply,.

  SELECT XMLSerialize(CONTENT
    extract(t1.xmltext,'/')
  )
  FROM myschema.event t1
  WHERE XMLEXISTS('$e/Event' PASSING XMLTEXT AS "e")
  ORDER BY t1.time DESC
  ;
  

• How to test a procedure returns the result set

  Hello
  
  I have a following code:
  
  {color: #0000ff} create or replace the TYPES of PACKAGING
  AS
  type cursorType is ref cursor;
  end;
  
  create or replace PROCEDURE GetAllCategories (p_cursor in the Types.cursorType)
  AS
  Start
  Open p_cursor for SELECT * CATEGORY;
  end; {color}
  
  I would like to test the procedure of * {color: #000000} visualization output resultset {color} *. How can I do with SQL Developer?
  In fact, when select RUN in SQL Developer, I got the following code:
  
  DECLARE
  P_CURSOR types.cursorType;
  BEGIN
  
  GetAllCategories (P_CURSOR = & gt; P_CURSOR);
  END;
  
  When I run it, it is successful but there is no result set displayed. However if I execute SELECT * FROM category only in the SQL Editor, I see the result set in the grid. Then where the result set did when he went through the procedure?
  
  Thanks in advance for any help.
  
  Published by: CarbonFiber Sep 22, 2008 20:52

  Is a simple way with sqlplus

  SQL> create or replace package types
    2  as
    3     type cursortype is ref cursor;
    4  end;
    5  /
  
  Package created.
  
  SQL> create or replace procedure getallemp(p_cursor in out types.cursortype )
    2  as
    3  begin
    4     open p_cursor for select * from emp;
    5  end;
    6  /
  
  Procedure created.
  
  SQL> var lcursor refcursor
  SQL>
  SQL> exec getallemp(:lcursor)
  
  PL/SQL procedure successfully completed.
  
  SQL> print lcursor
  
       EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO        DIV
  ---------- ---------- --------- ---------- --------- ---------- ---------- ---------- ----------
        7369 SMITH      CLERK           7902 17-DEC-80        800                    20         10
        7499 ALLEN      SALESMAN        7698 20-FEB-81       1600        300         30         10
        7521 WARD       SALESMAN        7698 22-FEB-81       1250        500         30         10
        7566 JONES      MANAGER         7839 02-APR-81       2975                    20         10
        7654 MARTIN     SALESMAN        7698 28-SEP-81       1250       1400         30         10
        7698 BLAKE      MANAGER         7839 01-MAY-81       2850                    30         10
        7782 CLARK      MANAGER         7839 09-JUN-81       2450                    10         10
        7788 SCOTT      ANALYST         7566 19-APR-87       3000                    20         10
        7839 KING       PRESIDENT            17-NOV-81       5000                    10         10
        7844 TURNER     SALESMAN        7698 08-SEP-81       1500          0         30         10
        7876 ADAMS      CLERK           7788 23-MAY-87       1100                    20         10
  
       EMPNO ENAME      JOB              MGR HIREDATE         SAL       COMM     DEPTNO        DIV
  ---------- ---------- --------- ---------- --------- ---------- ---------- ---------- ----------
        7900 JAMES      CLERK           7698 03-DEC-81        950                    30         10
        7902 FORD       ANALYST         7566 03-DEC-81       3000                    20         10
        7934 MILLER     CLERK           7782 23-JAN-82       1300                    10         10
  
  14 rows selected.
  

  Thank you
  Knani.

• Help with the query to select only one record from the result set in double

  Hello

  Please help with the query. Version of Oracle database we use is 10g R2.

  I have a vision that is duplicated IDS, but they are used across the different functions. See below examples of data. Please help me with a query to select only one record (based on ID regardless of the area) from the bottom of the result set of duplicate records. For what is the point of view is there unique records, given the combination of the fields ID, Org, DF, dry, Sub-Sec

  ID	Org	DF	Sec	Sub-Sec

  
  (163)CQCPDMCPDMHD(163)PCENGENGENG(163)CQASICASICIS8888TSTACTACTAC(163)TSHEHESW6789CQINFOINFOFOS6789PCSECSYSSECSYSINFO16789TSSECSYSSECSYSINFO29009PCBMSBMSBMS1

  My result set must eliminate the duplicate identifiers regardless of whoever we choose of the result set. (I mean without distinction Org, DF, s, Sub-s). My expected result set should be.

  ID	DSB

  
  DF
  SEC
  Sub-Sec
  (163)CQCPDMCPDMHD8888TSTACTACTAC6789CQINFOINFOFOS9009PCBMSBMSBMS1

  
  

  Thank you

  Orton
  

  Hello

  This sounds like a job for ROW_NUMBER:

  WITH got_r_num AS

  (

  SELECT id, DSB, df, s, sub_sec org

  ROW_NUMBER () OVER (PARTITION BY ID.

  ORDER BY org

  ) AS r_num

  OF view_x

  )

  SELECT id, DSB, df, sub_sec s,

  OF got_r_num

  WHERE r_num = 1

  ;

  He is a Top - N query example, where you choose the elements of N (N = 1 in this case) from the top of an ordered list.

  I hope that answers your question.
  If not, post a small example of data (CREATE TABLE and INSERT, only relevant columns instructions) to your sample data and the results desired from these data.  (I know that you said that you were a view selection.  Just for this thread, pretending it is a picture and post simple CREATE TABLE and INSERT statements to simulate your point of view).
  Point where the above query is to produce erroneous results, and explain, using specific examples, how you get the right results from data provided in these places.  (I didn't quite understand the explanation above.  I don't know why you want to

  ID ORG DF DRY SUB_SEC

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

  1234 CQ DPRK DPRK HD

  and is not

  1234 IS CQ ASIC, ASIC

  or

  TS 1234 IT IT SW

  or

  1234 CQ ASIC ASIC HD

  )
  If you change the query at all, post your modified version.
  Always say what version of Oracle you are using (for example, 11.2.0.2.0).

  See the FAQ forum: https://forums.oracle.com/message/9362002

• AF:inputListOfValues sets the value of the first item in the result set when using enter key or tab and component value autosubmit = true

  I use JDev 11.1.1.6 and when I type in a value in an af:inputListOfValues element and press enter or the tab key, it will replace the value I entered with the first element in the set of results LOV. If enter a value, simply click on the component af:inputListOfValues it works correctly. If I use the popup and find a value it works properly as well. I have a programmatic view object that contains a single transitional attribute (this is the view object that is used to create the list of the components of the value of) and then I have another object from view based on entities which defines one of its attributes in a list of the attribute value. I tried to use a base object view of entity to create the LOV to and everything works as expected, so I don't know if this is a bug when using programmatic view objects or if I need more code in the VOImpl. In addition, it seems after that first of the value being replaced by the first value in the result set that it will work correctly as well. Here are some excerpts of important code.

  Also, it seems that this does not work only if the text entered in the component af:inputListOfValues would have only a single game, returned in the result set. For example, given the result defined in code: Brad, Adam, Aaron, Fred, Charles, Charlie, Jimmy

  If we get into Cha, the component works as expected

  If we register A, the component works as expected

  If we get Jimmy, the component does not work as expected, and returns the first value of results IE. Brad

  If we get Fred, the component does not work as expected, and returns the first value of results IE. Brad

  I also checked that I get the same behavior in JDev 11.1.1.7

  UsersVOImpl (programmatic view with 1 transitional attribute object)

  import java.sql.ResultSet;
  
  import java.util.ArrayList;
  import java.util.Iterator;
  import java.util.List;
  
  import oracle.adf.share.logging.ADFLogger;
  
  import oracle.jbo.JboException;
  import oracle.jbo.server.ViewObjectImpl;
  import oracle.jbo.server.ViewRowImpl;
  import oracle.jbo.server.ViewRowSetImpl;
  
  // ---------------------------------------------------------------------
  // ---    File generated by Oracle ADF Business Components Design Time.
  // ---    Wed Sep 18 15:59:44 CDT 2013
  // ---    Custom code may be added to this class.
  // ---    Warning: Do not modify method signatures of generated methods.
  // ---------------------------------------------------------------------
  
  public class UsersVOImpl extends ViewObjectImpl {
  
      private static ADFLogger LOGGER = ADFLogger.createADFLogger(UsersVOImpl.class);
      private long hitCount = 0;
  
      /**
       * This is the default constructor (do not remove).
       */
      public UsersVOImpl () {
      }
  
      /**
       * executeQueryForCollection - overridden for custom java data source support.
       */
      protected void executeQueryForCollection (Object qc, Object[] params, int noUserParams) {
  
           List<String> usersList = new ArrayList<String>();
           usersList.add("Brad");
           usersList.add("Adam");
           usersList.add("Aaron");
           usersList.add("Fred");
           usersList.add("Charles");
           usersList.add("Charlie");
           usersList.add("Jimmy");
  
           Iterator usersIterator = usersList.iterator();
           setUserDataForCollection(qc, usersIterator);
           hitCount = usersList.size();
           super.executeQueryForCollection(qc, params, noUserParams);
  
      } // end executeQueryForCollection
  
      /**
       * hasNextForCollection - overridden for custom java data source support.
       */
      protected boolean hasNextForCollection (Object qc) {
  
           Iterator usersListIterator = (Iterator)getUserDataForCollection(qc);
           if (usersListIterator.hasNext()) {
       
               return true;
  
           } else {
  
               setFetchCompleteForCollection(qc, true);
               return false;
  
           } // end if
  
      } // end hasNextForCollection
  
      /**
       * createRowFromResultSet - overridden for custom java data source support.
       */
      protected ViewRowImpl createRowFromResultSet (Object qc, ResultSet resultSet) {
  
           Iterator usersListIterator = (Iterator)getUserDataForCollection(qc);
           String user = (String)usersListIterator.next();
           ViewRowImpl viewRowImpl = createNewRowForCollection(qc);
  
           try {
  
               populateAttributeForRow(viewRowImpl, 0, user.toString());
  
           } catch (Exception e) {
  
               LOGGER.severe("Error Initializing Data", e);
               throw new JboException(e);
  
           } // end try/catch
  
           return viewRowImpl;
  
      } // end createRowFromResultSet
  
      /**
       * getQueryHitCount - overridden for custom java data source support.
       */
      public long getQueryHitCount (ViewRowSetImpl viewRowSet) {
           return hitCount;
      } // end getQueryHitCount
  
      @Override
      protected void create () {
  
           getViewDef().setQuery(null);
           getViewDef().setSelectClause(null);
           setQuery(null);
  
      } // end create
  
      @Override
      protected void releaseUserDataForCollection (Object qc, Object rs) {
  
           Iterator usersListIterator = (Iterator)getUserDataForCollection(qc);
           usersListIterator = null;
           super.releaseUserDataForCollection(qc, rs);
  
      } // end releaseUserDataForCollection
  
  } // end class
  
  

  <af:inputListOfValues id="userName" popupTitle="Search and Select: #{bindings.UserName.hints.label}" value="#{bindings.UserName.inputValue}"
                                                label="#{bindings.UserName.hints.label}" model="#{bindings.UserName.listOfValuesModel}" required="#{bindings.UserName.hints.mandatory}"
                                                columns="#{bindings.UserName.hints.displayWidth}" shortDesc="#{bindings.UserName.hints.tooltip}" autoSubmit="true"
                                                searchDesc="#{bindings.UserName.hints.tooltip}"                                           
                                                simple="true">
                            <f:validator binding="#{bindings.UserName.validator}"/>                       
  </af:inputListOfValues>
  
  
  
  

  I found a solution to this problem. It seems that, when using a view object programmatic that has a transient as its primary key attribute, you need to override the methods in the ViewObjectImpl so that he knows how to locate the line related to the primary key when the view object records are not in the cache. That's why it would work properly sometimes, but not always. Here are the additional methods that you must override. The logic you use in the retrieveByKey would be on a view view object database object and would be different if you had a primary key consisting of multiple attributes.

  @Override
  protected Row[] retrieveByKey (ViewRowSetImpl viewRowSetImpl, Key key, int i) {
      return retrieveByKey(viewRowSetImpl, null, key, i, false);
  }
  
  @Override
  protected Row[] retrieveByKey (ViewRowSetImpl viewRowSetImpl, String string, Key key, int i, boolean b) {
  
      RowSetIterator usersRowSetIterator = this.createRowSet(null);
      Row[] userRows = usersRowSetIterator.getFilteredRows("UserId", key.getAttribute(this.getAttributeIndexOf("UserId")));
      usersRowSetIterator.closeRowSetIterator();
      return userRows;
  
  }
  
  @Override
  protected Row[] retrieveByKey (ViewRowSetImpl viewRowSetImpl, Key key, int i, boolean b) {
      return retrieveByKey(viewRowSetImpl, null, key, i, b);
  }
  

• How to display the result of a java class in InputText?

  Hi all
  How can I get the result of the java classes to InputText or OutputText?
  also everyone in the forum can road map me to deal with Java in oracle adf because I am a beginner in oracle adf
  I saw a few samples in corner of oracle adf, but it is difficult for me.

  I use JDeveloper Version 11.1.2.3, technology of the Adf.
  My question is how to return the result of java Bean InputText or OutText
  Thank you

  see if you want to have show some .so beans instance variable value you can have a few bean .define managed a variable as
  string abc = "abc";

  create the getter set for her.

  in the value property of inputText or OutPutText write an el as #{beanscope.managedbeanName.abc}

• How to interpret the result of validation.

  How to interpret the result of validation.
  
  13366 [element < 7 >] [3, 4 rings] [edge < 0 > < 3 > cycle] [edge < 0 > in the < 4 > round]
  
  -ORA-13366: incorrect combination of inner outer rings
  -Cause: In Oracle Spatial geometry, the inner and outer rings do not always serve.
  -Action: Make sure that the interior rings corresponding to an outside ring follow the outer ring of the orderly table.
  
  I think it means that the rings 3 and 4 in element 7 have inside outside questions vs, but element 7 has no rings 3 or 4; There no cycles 1 and 2.
  
  I'm using Oracle Database 11 g Enterprise Edition Release 11.2.0.2.0 - 64 bit Production

  You can call sdo_geom.sdo_union on this geometry to fix.

  It's

  Update de_lec set c.lec_gcode = sdo_geom.sdo_union c (c.lec_gcode, c.lec_gcode,: tolerance)
  where c.lec_gcode = '9417';

  There is no fix for the problem of validation still on 11.2.0.2, so you have a file a bug for it if you need this patch.

  Siva

• Get spaces empy in the result set

  Hello

  We are migration CF 5 to 9. App works great in CF5. but when we run the same code in CF9, for all sets of results, we get the empty sapce for each field.

  Ex:

  CF5: field1: order_id, value = "OL123456".

  CF9: field1: order_id, value = "OL123456".

  We get the empty sapce for each field in the result sets. I know that we can use the topping, but we have so many pages in the application and we cannot do that. can someone help how to solve this problem. I am using the database Ingres and connection with another datasource in CF Admin.

  Srinivas

  I used the query of queries and the problem is solved.

• How to display the results of a MySql query in multiple columns?

  Hi, I know how to display PHP/MySq

  l of the results in a single column, but I'm really stuck to show

  Ying the results of several columns in DW CS4.

  Can someone help me with a code example? I'm new to php/mysql. Thank you

  Are you asking how to rotate the query results? Do a search for a horizontal loop. If this isn't what you're asking, please provide more details.

• Concatenate the result set into a SQL string

  Hi, I need help with the concatenation of a result set in order to avoid the duplication of data.
  
  I have 3 tables:
  
  SCRIPT
  ID - number PK
  DATE - day
  TITLE - Varchar2
  
  AUTHOR
  A_ID - number PK
  A_Name - Varchar2
  
  SCRIPT_AUTHOR
  ID - number - PK, FK of Script.ID
  A_ID - number PK, FK of Author. A_ID
  
  
  I need the list of all authors for each script on a single line, for the moment I have the following SQL code:
  
  Select S.Title, SA. A.ID
  SCRIPT S, SCRIPT_AUTHOR SA
  WHERE SCRIPT.ID = SCRIPT_AUTHOR.ID
  
  
  and as expected it's returning a dataset as follows:-give me 2 lines in this case for a script:
  
  S.TITLE, SA. A_ID
  1, 1
  1, 2
  
  What I'm really after is a result set that combines the two authors in this case a file: 1, 1:2, so I don't have 1 line by script.
  Scripts can have many authors, and I want to do it for a lot of scripts at a time.
  
  I hit a blank on how to do it, is it possible to do it with SQL?
  
  Thank you very much
  
  p.s. help: Oracle Database 10g Enterprise Edition release 10.2.0.3.0

  Hello

  This is called 'aggregation of chain.
  [AskTom.oracle.com | http://asktom.oracle.com/pls/asktom/f?p=100: 11:0:P11_QUESTION_ID:2196162600402] shows several ways to do so.

  I recommend the first, the function defined by the user STRAGG, that you can copy from this page.

  Once you have installed STRAGG, your query is simply

  Select       S.Title
  ,       STRAGG (SA.A.ID)     AS sa_id_list
  FROM       SCRIPT     S
  ,       SCRIPT_AUTHOR SA
  WHERE       SCRIPT.ID = SCRIPT_AUTHOR.ID
  GROUPB BY s.Title;
  

  On Oracle 10 (and more) you can have a similar function, the WM_CONCAT (property WMSYS), already installed.
  WM_CONCAT is not documented, so you can't use it in your Production applications.

• How to change the language setting in Microsoft word to generate a list of references?

  How to change the language setting in Microsoft word to generate a list of references?

  I use a Mac with the (traditional) Chinese language setting, and I need the reference generatinga list for my document in English!

  If you don't get an answer here, try the forums devoted entirely to problems with MS applications:

  http://answers.Microsoft.com/en-us/Mac/forum/MacWord

• Don't know how to read the results of netstat EI s list? If I received 860592506 bytes sent from 43421482 how to convert MB? And does this mean byte received?

  Don't know how to read the results of netstat EI s list? If I received 860592506 bytes sent from 43421482 how to convert MB? And does this mean byte received?

  Hello

  This shows the total number of bytes transmitted and received via the Ethernet card. This is the total of the amount of use up to this day.

  This includes all the Web sites you have visited and emails you sent, etc..

  You can calculate using one of the following methods:

  Method 1:

  860592506 / 1048576 = 820,72 MB

  Method 2:

  Multiply 860592506 with 9.53674316 * 10 ^-7 that will give us the result in mega bytes.

  860592506 bytes = 820 MB 9MB not, accept my apology for the miscalculation.
  Similarly 43421482 acroos = 40MB

• How to reach the size of the original screen?

  Original title: hot to remove the shadow on the grid.

  my screen is enlarged... How to reach the original size of the screen... Please tell me...

  Hello

  First of all, if it's just a window where the screen is enlarged, use the CTRL and minus (-) keys to zoom out.

  If it is the whole of the screen, adjust the resolution in the settings/personalize/display of the control panel. If you cannot reduce the resolution to a point you could previously, then you will probably to reinstall or update your display adapter drivers.

  Good luck, Rick Rogers, aka "Crazy" - Microsoft MVP http://mvp.support.microsoft.com Windows help - www.rickrogers.org

• How to change the default setting for Australian News & Sport?

  How to change the default setting for Australian News & Sport?

  What setting, probably your browser home page, and how you do that depends on what browser you ar using.

  If using IE opens this page, then click on the "gear" icon to the rt at the top of the page, select Internet Options and look in the general tab

• How to refresh the result iterator to uncommitted changes

  Hello

  JDev 11.1.2.4

  I have a VO with a VC. In my AM I exposed 2 VO:

  VO1 = VO without the VC

  VO2 = VO with the VC

  I have in my user interface:

  VO1-based array in which I can add, update, or delete rows.

  a button that shows a popup that contains a table based on VO2

  Scenario: update

  I make a modification on an existing line. The change is made on automatic transmission of true - field.

  I click on the button

  The table on the shortcut menu shows the changed value

  Ok

  Scenario 1: create

  I have create a new line. Fields to create the new line are all send auto = true

  I click on the button

  The table on the shortcut menu does not show the new line. It shows only the last State (original + changed lines lines)

  KO

  Scenario 1: remove

  I delete an existing line.

  I click on the button

  The table on the shortcut menu does not show the deleted row. It shows only the last State (original + changed lines lines)

  KO

  Q: what can I do, for the table on the shortcut menu shows the current status (non-validated data). I tried to refresh the iterator after a creation or deletion, but I still get the old data?

  	DCIteratorBinding myIterator = ADFUtils.findIterator (iterator);
  	myIterator.executeQuery ();
  	myIterator.refresh (DCIteratorBinding.RANGESIZE_UNLIMITED);

  Thank you

  It depends on the vo and the Victoria Cross. The two vo must rest on the same area of occurrence. The Victoria Cross should have mode query so (memory and db) and the Victoria Cross on the second vo should be in a way that the new line would be part of the result set if given th could be read from db.

  Timo