Help needed urgently

Hello All,
I need a help in writing a query
select project_nbr from procurement_action_sector where sector_code in ('S03','S15') ;
The above gives all project numbers where sector code is either in 'S03' or 'S15'
But I need all the project numbers where the sector code value is 'S03' and as well as in 'S15'
There are records where in the same project number has one record with sector code 'S03' and one record with sector code 'S15', I want to see these project numbers as my result query
I hope some body can help me
Thanks
Vinod

Depending on the size of your data set and the available indexes, this may be faster than the join version.
SELECT project_nbr
FROM procurement_action_sector
WHERE sector_code = 'S03'
INTERSECT
SELECT project_nbr
FROM procurement_action_sector
WHERE sector_code = 'S15'
or maybe
SELECT project_nbr
FROM procurement_action_sector
WHERE sector_code = 'S03' and
      project_nbr IN (SELECT project_nbr
                      FROM procurement_action_sector
                      WHERE sector_code = 'S15')
or even
SELECT project_nbr
FROM procurement_action_sector a
WHERE sector_code = 'S03' and
      EXISTS (SELECT 1
              FROM procurement_action_sector aa
              WHERE aa.sector_code = 'S15' and
                    a.sector_code = aa.sector_code)There's more than one way to skin a cat.
John

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    * Name : Sana Ghani
    * Date : July 10
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                   int d11 = (int) (number % 10);
                   number /= 10;
                   int d10 = (int) (number % 10);
                   number /= 10;
                   int d9 = (int) (number % 10);
                   number /= 10;
                   int d8 = (int) (number % 10);
                   number /= 10;
                   int d7 = (int) (number % 10);
                   number /= 10;
                   int d6 = (int) (number % 10);
                   number /= 10;
                   int d5 = (int) (number % 10);
                   number /= 10;
                   int d4 = (int) (number % 10);
                   number /= 10;
                   int d3 = (int) (number % 10);
                   number /= 10;
                   int d2 = (int) (number % 10);
                   number /= 10;
                   int d1 = (int) (number % 10);
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                   int m = d2 + d4 d6 d8 + d10;
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    Take care,

    1) It's your problem that you waited until the last minute before you went for help...not ours. We'll give your problem the same attention as anyone elses...therefore your problem isn't any more urgent than any other problem here.
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    3) Post code in tags so it's formatted and readable. (there's a *code* button up above that makes the tags for you).                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

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                   i2=Float.parseFloat(str2);
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    By "exponential number, do you mean one in scientific notation (eg. -1.55743e21) or what?
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    Chuck

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        <tr>
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                  <input type="submit" value="Submit" name="B2"></td>
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advance.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

    My comments below are all between (((((( and ))))))
    <html>
    <body>
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    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
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  • A puzzling situation...help needed urgently!

    This is somewhat related to the topic I posted here (the app is the same) : http://forum.java.sun.com/thread.jspa?threadID=5253292
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          <% } //close for...i loop %>
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    package seatplanner.model;
    import java.util.Hashtable;
    import java.util.ArrayList;
    import java.util.Enumeration;
    import java.sql.Connection;
    import java.sql.DriverManager;
    import java.sql.SQLException;
    import java.sql.Statement;
    import seatplanner.beans.FloorPlanRenderElement;
    public class DataManager {
      private String dbURL = "";
      private String dbUserName = "";
      private String dbPassword = "";
      /*Basic and connectivity operations */
      public void setDbURL(String dbURL) {
        this.dbURL = dbURL;
      public String getDbURL() {
        return dbURL;
      public void setDbUserName(String dbUserName) {
        this.dbUserName = dbUserName;
      public String getDbUserName() {
        return dbUserName;
      public void setDbPassword(String dbPassword) {
        this.dbPassword = dbPassword;
      public String getDbPassword() {
        return dbPassword;
      public Connection getConnection() {
        Connection conn = null;
        try {
          conn = DriverManager.getConnection(getDbURL(), getDbUserName(),
              getDbPassword());
        catch (SQLException e) {
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        return conn;
      public void putConnection(Connection conn) {
        if (conn != null) {
          try { conn.close(); }
          catch (SQLException e) { }
         /* Floor related operations */
         public ArrayList<Integer> getAllFloorNumbers() {
              return FloorPeer.getAllFloorNumbers(this);
         /* Floor Plan Rendering related operations */
         public int getRowCount(int floorselected) {
              return (FloorPlanRenderPeer.getRowCount(this, floorselected));
         public int getColumnCount(int floorselected) {
              return (FloorPlanRenderPeer.getColumnCount(this, floorselected));
         public ArrayList<FloorPlanRenderElement> getFloorPlanElements(int floorselected) {
              return FloorPlanRenderPeer.getFloorPlanElements(this, floorselected);
    FloorPlanRenderPeer.java
    package seatplanner.model;
    import java.sql.Connection;
    import java.sql.ResultSet;
    import java.sql.SQLException;
    import java.sql.Statement;
    import java.util.ArrayList;
    import seatplanner.beans.FloorPlanRenderElement;
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    public class FloorPlanRenderPeer
    /* This method returns the number of rows configured for the floor */
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         int rowcount=0;
        Connection connection = dataManager.getConnection();
        if (connection != null) {
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              Statement s = connection.createStatement();
              try
            String sql = "select max(grid_x_pos) from seatplanner.floorgridpart where floor_id =" + floorselected;
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              try {
                  rowcount = rs.getInt(1);
              finally { rs.close(); }
            finally {s.close(); }
          catch (SQLException e) {
            System.out.println("Could not get row count: " + e.getMessage());
          finally {
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        return (rowcount);
    /* This method returns the number of columns configured for the floor */
    public static int getColumnCount(DataManager dataManager, int floorselected) {
         int columncount=0;
        Connection connection = dataManager.getConnection();
        if (connection != null) {
          try {
            Statement s = connection.createStatement();
               try {
            String sql = "select max(grid_y_pos) from seatplanner.floorgridpart where floor_id =" + floorselected;
              ResultSet rs = s.executeQuery(sql);
              try {
                  columncount = rs.getInt(1);
                        } finally { rs.close(); }
               } finally {s.close(); }
          catch (SQLException e) {
            System.out.println("Could not get column count: " + e.getMessage());
          finally {
            dataManager.putConnection(connection);
        return columncount;
    /* This method returns all the grid elements needed to render the floor plan for the selected floor */
    public static ArrayList<FloorPlanRenderElement> getFloorPlanElements(DataManager dataManager, int floorselected) {
        ArrayList<FloorPlanRenderElement> floorplanrenderelements = new ArrayList<FloorPlanRenderElement>();
         FloorPlanRenderElement oneelement = new FloorPlanRenderElement();
        Connection connection = dataManager.getConnection();
        if (connection != null) {
          try {
            Statement s = connection.createStatement();
            String sql = "select distinct A.grid_x_pos, A.grid_y_pos, A.element_ID, B.element_type, B.occupied" +
                              "from seatplanner.floorgridpart A, seatplanner.floorelement B where (A.floor_ID = " + floorselected +
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              try {
                while (rs.next()) {
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                     oneelement.floorgridpart.setElementID(rs.getString(3));
                     oneelement.floorelement.setID(rs.getString(3));
                     oneelement.floorelement.setElementType(rs.getString(4));
                     oneelement.floorelement.setOccupied(rs.getString(5));
                     floorplanrenderelements.add(oneelement);
              finally { rs.close(); }
            finally {s.close(); }
          catch (SQLException e) {
            System.out.println("Could not get floor numbers: " + e.getMessage());
          finally {
            dataManager.putConnection(connection);
        return floorplanrenderelements;
    }When I run the application and choose my floor, the result throws me a "No floor plan exists...." [the else...part in the jsp page].
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    Can someone please have a look at the code and guide me as to what possibly is going wrong? I have spent a lot of time and effort and still haven't spotted the mistake, if any. Your help is much appreciated.

    Again wrong usage of Iterator :)
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    <% String base = (String)application.getAttribute("base"); %>
    <% String imageURL = (String)application.getAttribute("imageURL"); %>
    <jsp:useBean id="dataManager" scope="application"
      class="seatplanner.model.DataManager"/>
    <!DOCTYPE html
         PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
         "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
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      <title>Tech Mahindra SeatMaster&reg; | Floor Plan</title>
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       Iterator<FloorPlanRenderElement> iterator = floorplanelements.iterator(); %>
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    for(int i=1; i==rowcount; i++){ %>
    <tr>
    <% for(int j=1; j==columncount; j++){%>
    <td width=30px height=30px> <img src="<%=imageURL + anelement.floorelement.getElementType() + "-" + anelement.floorelement.getOccupied()%>"/> </td>
    <% } //close for...j loop %>
    </tr>
    <% } //close for...i loop %>
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    </table>
    <% } //close if, start else
    else { %>
    No floor plan exists. Please choose another floor.
    <% } //close else %>
    </div>
    </div>
    </body>
    </html>For god sake please bother to understand how any implementation of java.util.Iterator works
    for more info go through javadocs
    http://java.sun.com/j2se/1.5.0/docs/api/java/util/Iterator.html
    and i believe you have completey ignored my other suggestion of using enhanced loop in J2SE 5.0+ if iterator is confusing.
    Anyways,hope the above might help you in fixing of what you are trying to..
    REGARDS,
    RaHuL

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