Need help pulling up history on specific date

i am trying to pull up history for a certain day in april..in the drop down menu april is not an option..today, last 7 days, last month or longer than 6 months..how can i pull up APRIL???

You need to scroll down through the history until you arrive there or try to formulate a query to select that date.
*https://developer.mozilla.org/en/Places_query_URIs
You can also use the SQLite Manager extension to create list
* SQLite Manager: https://addons.mozilla.org/firefox/addon/sqlite-manager/
# Open Profile Directory -> places.sqlite -> Go
# Hit the Execute SQL tab
# Use a Select like this:
<pre><nowiki>SELECT datetime(moz_historyvisits.visit_date/1000000,'unixepoch'), moz_places.url, moz_places.title
FROM moz_places, moz_historyvisits
WHERE moz_places.id = moz_historyvisits.place_id AND visit_date BETWEEN strftime('%s','2011-04-01')*1000000 AND strftime('%s','2011-04-30')*1000000
</nowiki></pre>
That query shows all history entries from April<br />
The date and time is saved in 64 bit EPOCH format in micro seconds.
* http://en.wikipedia.org/wiki/Unix_time
..........<br />
*http://www.sqlite.org/lang.html
*http://www.sqlite.org/lang_select.html
*http://www.sqlite.org/lang_select.html#fromclause
*http://www.sqlite.org/lang_select.html#whereclause
*http://www.sqlite.org/lang_expr.html#between

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  • Need help pulling data from an outside file into my array.  Please help  =)

    Hi,
    I need help adapting my array to read the interest rates from an outside file. Here is my code and the outside file I wrote. Please help. Oh, the array in question is on line 259, inside of my calculation() method.
    Thanks...
    import javax.swing.*;
    import javax.swing.event.*;
    import java.awt.*;
    import java.awt.event.*;
    import java.text.NumberFormat;
    import java.text.DecimalFormat;
    import java.io.*;
    import javax.swing.JOptionPane;
    public class Workshop5 extends JFrame implements ActionListener
         //declare gui components
         //declare labels
         JPanel contentPane = new JPanel();
         JPanel graphPane = new JPanel();
        JLabel instructionLabel = new JLabel();
        JLabel amountLabel = new JLabel();
         JLabel orLabel = new JLabel();
         JLabel comboBoxLabel = new JLabel();
         JLabel termLabel = new JLabel();
         JLabel rateLabel = new JLabel();
         JLabel calcLabel = new JLabel();
         JLabel paymentLabel = new JLabel();
         JLabel tableLabel = new JLabel();
         //declare font object
         Font labelFont = new Font("Tahoma", Font.PLAIN, 16);
         //declare text fields
         JTextField amountField = new JTextField(20);    
         JTextField termField = new JTextField(20);     
         JTextField rateField = new JTextField(20);
         JTextField paymentField= new JTextField(20);
         //declare combo box for loan selection
         JComboBox comboBox = new JComboBox();
        //declare button group and radio buttons
        ButtonGroup buttonGroup = new ButtonGroup();
        JRadioButton enterRadioButton = new JRadioButton("Enter amount, term, & rate", true);
        JRadioButton selectRadioButton = new JRadioButton("Select a preset term/rate loan", false);
         //declare button objects
         JButton clearButton = new JButton();
        JButton calcButton = new JButton();
        JButton quitButton = new JButton();
         //declare text area for amortization
         JTextArea amortTextArea = new JTextArea();
         JTextArea testTextArea = new JTextArea();
         //declare scroll bar for amortization table
         JScrollPane scrollPane = new JScrollPane(amortTextArea,ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
         public Workshop5()
              instructionLabel.setText("Choose one of the following payment calculation options:");
              instructionLabel.setFont(new Font("Tahoma",Font.PLAIN,16));
              //adds both buttons to button group     
              buttonGroup.add(enterRadioButton);
              buttonGroup.add(selectRadioButton);
              enterRadioButton.setFont(labelFont);
              enterRadioButton.setBackground(Color.WHITE);
              enterRadioButton.setContentAreaFilled(false);
             enterRadioButton.addActionListener(this); //adds action listener to enter radio button
              orLabel.setText("OR");
              orLabel.setFont(new Font("Tahoma",Font.BOLD,18));
              selectRadioButton.setFont(labelFont);
              selectRadioButton.setBackground(Color.WHITE);
              selectRadioButton.setContentAreaFilled(false);
              selectRadioButton.addActionListener(this); //adds action listener to select radio button
              amountLabel.setText("Enter mortgage amount");
              amountLabel.setFont(new Font("Tahoma", Font.PLAIN,16));
              amountField.requestFocusInWindow();
              termLabel.setText("Enter term length in years:");
              termLabel.setFont(new Font("Tahoma", Font.PLAIN,14));
              rateLabel.setText("Enter interest rate:");
             rateLabel.setFont(new Font("Tahoma", Font.PLAIN,14));
                comboBoxLabel.setText("Select a loan:");
             comboBoxLabel.setFont(new Font("Tahoma", Font.PLAIN,14));
             comboBox.setBackground(new Color(255,255,255));
             comboBox.setFont(new Font("Tahoma", Font.PLAIN, 14));
             comboBox.setEnabled(false);
             ComboBox();
              calcLabel.setText("Press Calculate button to determine monthly payment.");
             calcLabel.setFont(new Font("Tahoma", Font.PLAIN, 16));
             calcButton.setText("Calculate");                    
             calcButton.setFont(new Font("Tahoma", Font.BOLD, 14));
             calcButton.addActionListener(this);
                //define monthly payment label
             paymentLabel.setText("Monthly payment:");
             paymentLabel.setFont(new Font("Tahoma", Font.PLAIN, 16));
             //define monthly payment text field
             paymentField.setFont(new Font("Tahoma", Font.BOLD,16));
             paymentField.setBackground(new Color(255,255,255));
             paymentField.setEditable(false); 
              //define clear button
              clearButton.setText("Clear"); 
              clearButton.setFont(new Font("Tahoma", Font.BOLD,14));
              clearButton.addActionListener(this);
              //define quit button
              quitButton.setText("Quit");
              quitButton.setFont(new Font("Tahoma", Font.BOLD,14));
              quitButton.addActionListener(this);         
              tableLabel.setText("Amoritization Table");
              tableLabel.setFont(new Font("Tahoma", Font.BOLD, 16));
              graphPane.setBackground(Color.WHITE);
              //add components to content     
              getContentPane().add(contentPane);
              contentPane.setLayout(null);
              addComponent(contentPane, instructionLabel, 80,10,450,26);
              addComponent(contentPane, enterRadioButton, 30,40,220,30);
              addComponent(contentPane, orLabel, 280,40,100,30);
              addComponent(contentPane, selectRadioButton, 335,40,350,30);
              addComponent(contentPane, amountLabel, 100,80,220,26);
              addComponent(contentPane, amountField, 300,80,150,26);
              addComponent(contentPane, termLabel, 15,125,200,30);
              addComponent(contentPane, termField, 195,125,125,30);
              addComponent(contentPane, rateLabel, 62,160,200,30);
              addComponent(contentPane, rateField, 195,165,125,30);
              addComponent(contentPane, comboBoxLabel, 400,125,200,26);
              addComponent(contentPane, comboBox, 400,155,150,30);
              addComponent(contentPane, calcLabel, 100,200,400,30);
              addComponent(contentPane, calcButton, 250,240,100,30);
              addComponent(contentPane, paymentLabel, 150,285,200,30);
              addComponent(contentPane, paymentField, 300,285,100,30);
              addComponent(contentPane, clearButton, 100,330,100,30);
              addComponent(contentPane, quitButton, 400,330,100,30);
              addComponent(contentPane, tableLabel, 200,370,300,26);
              addComponent(contentPane, scrollPane, 10,400,450,360);
              addComponent(contentPane, graphPane, 475,400,305,360);
              //add window listener to close window when user presses X
              addWindowListener(new WindowAdapter()
                   public void windowClosing(WindowEvent e)    
                        System.exit(0);
             pack();   
         //method to add components
         private void addComponent(Container container, Component c, int x, int y, int width, int height)
              c.setBounds(x, y, width, height);
              container.add(c);
         //action performed method
         public void actionPerformed(ActionEvent event)
              Object source = event.getSource();
              if (source == calcButton)
                   Calculate();
              if (source == clearButton)
                   Clear();
              if (source == quitButton)
                   Exit();
              //defines active area based on user selection of mortgage calculation method
               //if user chooses to enter the mortgage manually, combo box fields are inactive
               if (source == enterRadioButton)
                    comboBox.setEnabled(false);
                    termField.setEnabled(true);
                 termField.setEditable(true);
                 rateField.setEnabled(true);
                 rateField.setEditable(true);
                 amountField.setText("");
                   amountField.requestFocusInWindow();
                   termField.setText("");
                  rateField.setText("");
                  paymentField.setText("");
                  amortTextArea.setText("");
              //if user chooses to select from a preset mortgage, rate and term fields are inactive
              if (source == selectRadioButton)
                   comboBox.setEnabled(true);
                   termField.setEnabled(false);
                   termField.setEditable(false);
                   rateField.setEnabled(false);
                   rateField.setEditable(false);
                   amountField.setText("");
                   amountField.requestFocusInWindow();
                   termField.setText("");
                   rateField.setText("");
                   paymentField.setText("");
                   amortTextArea.setText("");
         }//end of action performed method
         //combo box method
          public void ComboBox()
               String[] LoanArray = {" 7 years at 5.35 %", " 15 years at 5.50 %", " 30 years at 5.75 %"};
               for (int i = 0; i < LoanArray.length; i++)
                    comboBox.addItem(LoanArray);
         }//end combo box method
         //calculation method
         void Calculate()
              //resets fields
              paymentField.setText("");
         amortTextArea.setText("");
              //calculation variables
         NumberFormat currency = NumberFormat.getCurrencyInstance();
              int [] termArray = {7, 15, 30};                               //array of years
                   double [] yearlyInterestArray = {5.35, 5.5, 5.75};           //array of interest
                   int totalMonths = 0;                                    //total months
                   double Loan = 0.0;                               //amount of loan
                   double MonthlyInterest = 0.0;                               //monthly interest rate
                   double Payment = 0.0;                               //calculate payment
                   double monthlyPayment = 0.0;                                   //calculate monthly payment
                   double Interest = 0.0;                                              //variable for Interest Array input
                   int Term = 0;                                              //variable for Term Array input
                   double NewMonthlyInterest = 0.0;                               //new interest amount
                   double NewLoan = 0.0;                               //new loan amount
                   double Reduction = 0.0;                               //principle reduction
                   //validate input
                   try
                        Loan = Double.parseDouble(amountField.getText());
                   catch (NumberFormatException e)
                        JOptionPane.showMessageDialog(null,"Invalid Entry. Please enter valid loan amount.", "Error", JOptionPane.WARNING_MESSAGE);
                   //resets input fields after error message
              amountField.setText("");
              amountField.requestFocusInWindow();
                   //if select button is chosen
              if (selectRadioButton.isSelected())
                   int index = comboBox.getSelectedIndex();
                   Term = termArray[index];
                   Interest = yearlyInterestArray[index];
              //if user chooses to enter mortgage information
              else
                   if (enterRadioButton.isSelected())
                        //validates input
              try
              Term = Integer.parseInt(termField.getText());
              catch (NumberFormatException e)
                   JOptionPane.showMessageDialog(null,"Invalid entry. Please enter valid term length in years.", "Error",JOptionPane.WARNING_MESSAGE);
                   //clears fields after error message
                   termField.setText("");
                   termField.requestFocusInWindow();
              try
                   Interest = Double.parseDouble(rateField.getText());
              catch (NumberFormatException e)
                   JOptionPane.showMessageDialog(null,"Invalid entry. Please enter valid rate (without percent symbol).","Error",JOptionPane.WARNING_MESSAGE);
              //clears fields after error message
              rateField.setText("");
                             rateField.requestFocusInWindow();
                   //perform calculations
                   if (Loan > 0)
                        Loan = Double.parseDouble(amountField.getText());
                        MonthlyInterest = (Interest / 12)/100;
                        totalMonths = Term * 12;
                        monthlyPayment = Loan * MonthlyInterest *(Math.pow((1 + MonthlyInterest), totalMonths)/(Math.pow((1 + MonthlyInterest), totalMonths)-1));
              paymentField.setText("" + currency.format(monthlyPayment));
                        //send information to amortization text area
                   amortTextArea.append("Number\t");
                   amortTextArea.append(" Amount\t");
                   amortTextArea.append("Interest\t");
                   amortTextArea.append("Principle\t");
                   amortTextArea.append("Balance\n");
              NewLoan = Loan;
                        for (int i = 1; i <= totalMonths; i++)
                             NewMonthlyInterest = MonthlyInterest * NewLoan;
                             Reduction = monthlyPayment - NewMonthlyInterest;
                             NewLoan = NewLoan - Reduction;
                             amortTextArea.append(" " + i +"\t");
                             amortTextArea.append(" " + currency.format(monthlyPayment) + "\t");
                             amortTextArea.append(" " + currency.format(NewMonthlyInterest)+ "\t");
                             amortTextArea.append(" " + currency.format(Reduction) + "\t");
                             amortTextArea.append(" " + currency.format(NewLoan) + "\n");
                        //resets fields if loan amount is less than zero
                        if((Loan <= 0 || Term <= 0 || Interest <= 0))
                             paymentField.setText("");
                             amortTextArea.setText("");
         }//end calcualtion method
         //clear method
         void Clear()
              amountField.setText("");
              amountField.requestFocusInWindow();
              termField.setText("");
              rateField.setText("");
              paymentField.setText("");
              amortTextArea.setText("");
         }//end of clear method
         //main method
         public static void main(String args[])
              Workshop5 f = new Workshop5();
              f.setTitle("Carol's Mortgage Calculator");
              f.setBounds(200,100,800,800);
              f.setResizable(false);
              f.setVisible(true);
         }//end of main method
         //exit method
         void Exit()
              System.exit(0);
         }//end of exit method
    }//program end
    My data file is called: "InterestData.dat" and only contains the following text:
    5.35, 5.5, 5.75

    Ok, now I am getting this error message:
    cannot resolve symbol method lenght()
    Please help me out here, this is due tomorrow and I've been killing myself on it...
    attaching program with revised code included, see beginning of calculation method line 250:
    import javax.swing.*;
    import javax.swing.event.*;
    import java.awt.*;
    import java.awt.event.* ;
    import java.text.NumberFormat;
    import java.text.DecimalFormat;
    import java.io.*;
    import javax.swing.JOptionPane;
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         //declare gui components
        //declare labels
        JPanel contentPane = new JPanel();
         JPanel graphPane = new JPanel();
         JLabel instructionLabel = new JLabel();
            JLabel amountLabel = new JLabel();
        JLabel orLabel = new JLabel();
        JLabel comboBoxLabel = new JLabel();
        JLabel termLabel = new JLabel();
        JLabel rateLabel = new JLabel();
        JLabel calcLabel = new JLabel();
        JLabel paymentLabel = new JLabel();
        JLabel tableLabel = new JLabel();
        //declare font object
        Font labelFont = new Font("Tahoma", Font.PLAIN, 16);
        //declare text fields
        JTextField amountField = new JTextField(20);
        JTextField termField = new JTextField(20);
        JTextField rateField = new JTextField(20);
        JTextField paymentField= new JTextField(20);
        //declare combo box for loan selection
        JComboBox comboBox = new JComboBox();
            //declare button group and radio buttons
            ButtonGroup buttonGroup = new ButtonGroup();
            JRadioButton enterRadioButton = new JRadioButton("Enter amount, term, & rate", true);
            JRadioButton selectRadioButton = new JRadioButton("Select a preset term/rate loan", false);
        //declare button objects
        JButton clearButton = new JButton();
            JButton calcButton = new JButton();
            JButton quitButton = new JButton();
        //declare text area for amortization
        JTextArea amortTextArea = new JTextArea();
        JTextArea testTextArea = new JTextArea();
        //declare scroll bar for amortization table
        JScrollPane scrollPane = new JScrollPane(amortTextArea, ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
         public Workshop5()
             instructionLabel.setText("Choose one of the following payment calculation options:");
            instructionLabel.setFont(new Font("Tahoma",Font.PLAIN,16));
            //adds both buttons to button group
            buttonGroup.add(enterRadioButton);
            buttonGroup.add (selectRadioButton);
            enterRadioButton.setFont(labelFont);
            enterRadioButton.setBackground(Color.WHITE);
            enterRadioButton.setContentAreaFilled(false);
            enterRadioButton.addActionListener(this); //adds action listener to enter radio button
            orLabel.setText("OR");
            orLabel.setFont(new Font("Tahoma",Font.BOLD,18));
            selectRadioButton.setFont(labelFont);
            selectRadioButton.setBackground(Color.WHITE);
            selectRadioButton.setContentAreaFilled(false);
            selectRadioButton.addActionListener (this); //adds action listener to select radio button
              amountLabel.setText("Enter mortgage amount");
            amountLabel.setFont(new Font("Tahoma", Font.PLAIN,16));
            amountField.requestFocusInWindow();
            termLabel.setText("Enter term length in years:");
            termLabel.setFont(new Font("Tahoma", Font.PLAIN,14));
            rateLabel.setText("Enter interest rate:");
            rateLabel.setFont(new Font("Tahoma", Font.PLAIN,14));
            comboBoxLabel.setText("Select a loan:");
            comboBoxLabel.setFont(new Font("Tahoma", Font.PLAIN,14));
            comboBox.setBackground(new Color(255,255,255));
            comboBox.setFont(new Font("Tahoma", Font.PLAIN, 14));
            comboBox.setEnabled(false);
            ComboBox();
            calcLabel.setText("Press Calculate button to determine monthly payment.");
            calcLabel.setFont(new Font("Tahoma", Font.PLAIN, 16));
            calcButton.setText("Calculate");
            calcButton.setFont(new Font("Tahoma", Font.BOLD, 14));
            calcButton.setBackground(new Color(202,255,112));
            calcButton.addActionListener(this);
            //define monthly payment label
            paymentLabel.setText("Monthly payment:");
            paymentLabel.setFont(new Font("Tahoma", Font.PLAIN, 16));
            //define monthly payment text field
            paymentField.setFont (new Font("Tahoma", Font.BOLD,16));
            paymentField.setBackground(new Color(255,255,255));
            paymentField.setEditable(false);
              //define clear button
            clearButton.setText("Clear");
            clearButton.setFont(new Font("Tahoma", Font.BOLD,14));
            clearButton.setBackground(new Color(202,255,112));
            clearButton.addActionListener(this);
            //define quit button
            quitButton.setText("Quit");
            quitButton.setFont(new Font("Tahoma", Font.BOLD,14));
            quitButton.setBackground(new Color(202,255,112));
            quitButton.addActionListener(this);
              //define label for amortization table
            tableLabel.setText ("Amoritization Table");
              tableLabel.setFont(new Font("Tahoma", Font.BOLD, 16));
            graphPane.setBackground(Color.WHITE);
            //add components to content
            getContentPane().add(contentPane);
            contentPane.setLayout(null);
              addComponent(contentPane, instructionLabel, 80,10,450,26);
            addComponent(contentPane, enterRadioButton, 30,40,220,30);
            addComponent(contentPane, orLabel, 280,40,100,30);
            addComponent(contentPane, selectRadioButton, 335,40,350,30);
            addComponent(contentPane, amountLabel, 100,80,220,26);
            addComponent(contentPane, amountField, 300,80,150,26);
            addComponent(contentPane, termLabel, 15,125,200,30);
            addComponent(contentPane, termField, 195,125,125,30);
            addComponent(contentPane, rateLabel, 62,160,200,30);
            addComponent(contentPane, rateField, 195,165,125,30);
            addComponent(contentPane, comboBoxLabel, 400,125,200,26);
            addComponent(contentPane, comboBox, 400,155,150,30);
            addComponent(contentPane, calcLabel, 100,200,400,30);
            addComponent(contentPane, calcButton, 250,240,100,30);
            addComponent(contentPane, paymentLabel, 150,285,200,30);
            addComponent(contentPane, paymentField, 300,285,100,30);
            addComponent(contentPane, clearButton, 100,330,100,30);
            addComponent(contentPane, quitButton, 400,330,100,30);
            addComponent(contentPane, tableLabel, 200,370,300,26);
            addComponent(contentPane, scrollPane, 10,400,450,360);
            addComponent(contentPane, graphPane, 475,400,305,360);
            //add window listener to close window when user presses X
            addWindowListener(new WindowAdapter()
                 public void windowClosing(WindowEvent e)
                      System.exit(0);
            pack();
           //method to add components
           private void addComponent(Container container, Component c, int x, int y, int width, int height)
                   c.setBounds(x, y, width, height);
                   container.add(c);
           //action performed method
           public void actionPerformed(ActionEvent event)
                   Object source = event.getSource();
                   if (source == calcButton)
                           Calculate();
                   if (source == clearButton)
                           Clear();
                   if (source == quitButton)
                           Exit();
                   //defines active area based on user selection of mortgage calculation method
                   //if user chooses to enter the mortgage manually, combo box fields are inactive
                   if (source == enterRadioButton)
                           comboBox.setEnabled(false);
                           termField.setEnabled(true);
                   termField.setEditable(true);
                   rateField.setEnabled(true);
                   rateField.setEditable(true);
                   amountField.setText ("");
                           amountField.requestFocusInWindow();
                           termField.setText("");
                       rateField.setText("");
                       paymentField.setText ("");
                       amortTextArea.setText("");
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    240055     240055     7240     4730     02     10     14     200
    240055     240055     7600     4730     02     10     14     100
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    Frank
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    Insert into FGL (FGL_GRNT_CODE,FGL_FUND_CODE,FGL_ACCT_CODE,FGL_ORGN_CODE,FGL_PROG_CODE,FGL_GRNT_YEAR,FGL_PERIOD,FGL_BUDGET) values ('360055','360055','7600','4730','02','10','1','400');
    Insert into FGL (FGL_GRNT_CODE,FGL_FUND_CODE,FGL_ACCT_CODE,FGL_ORGN_CODE,FGL_PROG_CODE,FGL_GRNT_YEAR,FGL_PERIOD,FGL_BUDGET) values ('240055','240055','7240','4730','02','10','14','200');
    Insert into FGL (FGL_GRNT_CODE,FGL_FUND_CODE,FGL_ACCT_CODE,FGL_ORGN_CODE,FGL_PROG_CODE,FGL_GRNT_YEAR,FGL_PERIOD,FGL_BUDGET) values ('240055','240055','7600','4730','02','10','14','100');
    Insert into FGL (FGL_GRNT_CODE,FGL_FUND_CODE,FGL_ACCT_CODE,FGL_ORGN_CODE,FGL_PROG_CODE,FGL_GRNT_YEAR,FGL_PERIOD,FGL_BUDGET) values ('240055','240055','7240','4730','02','10','14','200');
    Insert into FGL (FGL_GRNT_CODE,FGL_FUND_CODE,FGL_ACCT_CODE,FGL_ORGN_CODE,FGL_PROG_CODE,FGL_GRNT_YEAR,FGL_PERIOD,FGL_BUDGET) values ('240055','240055','7240','4730','02','10','2','100');
    Insert into FGL (FGL_GRNT_CODE,FGL_FUND_CODE,FGL_ACCT_CODE,FGL_ORGN_CODE,FGL_PROG_CODE,FGL_GRNT_YEAR,FGL_PERIOD,FGL_BUDGET) values ('240055','240055','7240','4730','02','11','2','600');i need to take one more thing into consideration. if the greatest year has a value on period 00 i need to ignore the period 14 and the current period total would be
    the current period +(current period - greatest year 00)
    hope that makes sense so in other words with the new data above. if i was querying period two of grant year 11. i would end up with $800
    because the greatest year is 11 it contains a period 0 with amount of $400 so my total should be
    period 2 amount $ 600
    period 0 amount $ 400 - period 2 amount of $600 = 200
    600+200 = $800
    if i query period 1 of grant 360055 i would just end up with 800 of grnt year 10.
    i have tried to modify that query you supplied to me with no luck. I have tried for several day but im embarrased to say i just can get it to do what im trying to do .
    can you please help me out.
    Miguel

  • NEED HELP IN USING ALL_TAB_COLUMNS FOR RETRIEVING DATA???

    A table say T1 contains column like Emp_id,Code.
    and there are several Code like C1,C2,C3.
    Another table say T2 contains column like
    Emp_id,C1,C2,C3.Here the value of the code field of the
    T1 table is now column of the T2 table.And the amount of
    each code of T1 table is equal to column value of T2
    table.
    Now I want to retrieve data from T2 table like
    C1 200
    C2 300
    C3 140
    I cannot retrieve data like this using all_tab_columns.
    I can only getting the column_name but cannot its value.
    PLEASE HELP ME...
    Edited by: user630863 on Apr 8, 2009 11:37 AM

    emp_id | code
    001 | C1
    001 | C2
    005 | C3
    005 | C1
    002 | C2
    002 | C3
    Table T1
    emp_id | C1 | C2 | C3
    001 | 10 | 15 |
    002 | | 7 | 12
    005 | 45 | | 94
    Table T2
    I have written a query
    select column_name from all_tab_columns a,T1 b
    where a.column_name=b.code
    and table_name='T2'
    OUTPUT:
    C1
    C2
    C3
    But I Need data for each employee like
    001 C1 10
    001 C2 15
    002 C2 7
    002 C3 12
    005 C1 45
    005 C3 94
    Edited by: user630863 on Apr 8, 2009 1:28 PM

  • Need help on How to delete duplicate data

    Hi All
    I need your help in finding the best way to delete duplicate data from a table.
    Table is like
    create table table1 (col1 varchar2(10), col2 varchar2(20), col3 varchar2(30));
    Insert into table1 ('ABC', 'DEF','FGH');
    Insert into table1 ('ABC', 'DEF','FGH');
    Insert into table1 ('ABC', 'DEF','FGH');
    Insert into table1 ('ABC', 'DEF','FGH');
    Now I want a sql statement which will delete the duplicate rows and leaves 1 row of that data in the table. ie.in the above example delete 3 rows of duplicate data and leave a row of that data in the table. My oracle version is 8i.
    Appreciate your help in advance.

    Either of these will work, the best approach will depend on how big the table is, and how many duplicates there are.
    SQL> SELECT * FROM table1;
    COL1       COL2                 COL3
    ABC        DEF                  FGH
    ABC        DEF                  FGH
    ABC        DEF                  FGH
    ABC        DEF                  FGH
    ABC        DEF                  IJK
    BCD        EFG                  HIJ
    BCD        EFG                  HIJ
    SQL> DELETE FROM table1 o
      2  WHERE rowid <> (SELECT MAX(rowid)
      3                  FROM table1 i
      4                  WHERE o.col1 = i.col1 and
      5                        o.col2 = i.col2 and
      6                        o.col3 = i.col3);
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    SQL> SELECT * FROM table1;
    COL1       COL2                 COL3
    ABC        DEF                  FGH
    ABC        DEF                  IJK
    BCD        EFG                  HIJ
    SQL> ROLLBACK;
    Rollback complete.
    SQL> CREATE TABLE table1_tmp AS
      2  SELECT DISTINCT * FROM table1;
    Table created.
    SQL> TRUNCATE TABLE table1;
    Table truncated.
    SQL> INSERT INTO table1
      2  SELECT * FROM table1_tmp;
    3 rows created.
    SQL> SELECT * FROM table1;
    COL1       COL2                 COL3
    ABC        DEF                  FGH
    ABC        DEF                  IJK
    BCD        EFG                  HIJThere are other approaches as well (e.g. see the EXCEPTIONS INTO clause of the ALTER TABLE command), but these are the most straightforward.
    HTH
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  • Need help regarding the maximum limit for data type

    Hi,
    this is Sravan. for my application am inserting the bulk data in XML format into a column of Database table.
    the sample inserted XML data will be in format... like
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    <Acc ac_no = "1111111111" cn_nr = "US" eflag = "Y" />
    <Acc ac_no = "1111111111" cn_nr = "US" eflag = "Y" />
    <Acc ac_no = "1111111111" cn_nr = "US" eflag = "Y" />
    <Acc ac_no = "1111111111" cn_nr = "US" eflag = "Y" />
    <Acc ac_no = "1111111111" cn_nr = "US" eflag = "Y" />
    <Acc ac_no = "1111111111" cn_nr = "US" eflag = "Y" />
    <Acc ac_no = "1111111111" cn_nr = "US" eflag = "Y" />
    <Acc ac_no = "1111111111" cn_nr = "US" eflag = "Y" />
    <Acc ac_no = "1111111111" cn_nr = "US" eflag = "Y" />
    <Acc ac_no = "1111111111" cn_nr = "US" eflag = "Y" />
    </ACC>'
    this data in XML can have more than 1000 accounts.
    now, i need to take a Parameter value from XML node and write into a file. for this i have written a procedure by looping the Nodes from XML data and building Dynamic Query like..
    if nvl(v_int, 0) > 0 then
    v_sql := '';
         for v_count in 1..v_int
         loop
         if v_sql is null then
              v_sql := 'select extractvalue(empdetails, ''/ACC/Acc' || v_count ||'/@ac_no'')||extractvalue(empdetails, ''/ACC/Acc' || v_count
    ||'/@cn_nr'')||extractvalue(empdetails, ''/ACC/Acc' || v_count ||'/@eflag'') string from sample1';
         elsif v_sql is not null then
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    ||'/@cn_nr'')||extractvalue(empdetails, ''/ACC/Acc' || v_count ||'/@eflag'') string from sample1';
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         end loop;
    end if;
    i will get this variable "v_int" from <ACC count = "10"> ACC count Attribute, here 10 is the value for v_int variable but in real time the variable value can be more than 1000.
    at the time of Building Dynamic Query I make using the Variable v_SQL which is of Data Type "Long",
    this variable stores dynamic query which is build at the time of executing procedure but this v_sql Variable is throughing Exception that ....
    "numeric or value error Character String Buffer is Too Small"... but Long Data type will store upto 2GB..
    this variable cant able to hold much data which is dynamically build.
    will you please help me to resolve this issue Or will u suggest me another method to pick the data from XML column.
    thanks,
    sravan.

    user11176969 wrote:
    i changed the code, now its working fine.
    direct assigning the dynamic query to a Clob variable raised error.
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  • Need help pulling unrelated counts into a report

    Post Author: tminner
    CA Forum: Crystal Reports
    Right now I'm using Crystal 9 to create Performance Reviews for all our employees (about 400/month) and everything is fine except I need 4 counts for tardies, warnings, absences, and suspensions.  Of course these are kept in unrelated tables for example I'm counting tardies from VP_TIMESHEETCOMMENTS.comments = "Tardy-Late for Work" and absences from VP_TIMESHEETCOMMENTS.comments = "Absent". 
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    What would be a better way of doing this?  I'm also grouping by person ID and have the entire Performance Review in the group footer.  I just need accurate counts for the last year.  Please help....
    Tim

    Post Author: crimson
    CA Forum: Crystal Reports
    Try this:
    If you are grouping on 'person ID' in your main report, group on 'person ID' in your subreport. Then from your main report, Right Click on the subreport. Click on Change Subreport Links. Set up a subreport parameter field 'person ID' and it will create a parameter field in the subreport (ex: ?Pm-person_ID) that ties it to the group value in the main report. Be sure and click on the checkbox that says "Select data in subreport based on field:" with the person ID field name right underneath it.

  • Hello everyone, Need help using POI to access xslx data

    Hi,
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    import oracle.oats.scripting.modules.basic.api.*;
    import oracle.oats.scripting.modules.browser.api.*;
    import oracle.oats.scripting.modules.functionalTest.api.*;
    import oracle.oats.scripting.modules.utilities.api.*;
    import oracle.oats.scripting.modules.utilities.api.sql.*;
    import oracle.oats.scripting.modules.utilities.api.xml.*;
    import oracle.oats.scripting.modules.utilities.api.file.*;
    import oracle.oats.scripting.modules.webdom.api.*;
    import java.io.FileInputStream;
    import java.io.FileNotFoundException;
    import java.io.IOException;
    import java.util.ArrayList;
    import java.util.Iterator;
    import ats.test.ActionDriver;
    public class script extends IteratingVUserScript {
         @ScriptService oracle.oats.scripting.modules.utilities.api.UtilitiesService utilities;
         @ScriptService oracle.oats.scripting.modules.browser.api.BrowserService browser;
         @ScriptService oracle.oats.scripting.modules.functionalTest.api.FunctionalTestService ft;
         @ScriptService oracle.oats.scripting.modules.webdom.api.WebDomService web;
         @ScriptService oracle.oats.scripting.modules.formsFT.api.FormsService forms;
         private static String myData="C:/data.xlsx";
         public void initialize() throws Exception {
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              dAction = new ActionDriver();
         * Add code to be executed each iteration for this virtual user.
         public void run() throws Exception{
              dAction.startAction(myData);
         public void finish() throws Exception {
    Below is the code for my ActionDriver
    package ats.test;
    //package sni.test.ats;
    import java.io.FileInputStream;
    import java.io.FileNotFoundException;
    import java.io.IOException;
    import java.util.ArrayList;
    import java.util.Iterator;
    import org.apache.poi.openxml4j.exceptions.InvalidOperationException;
    import org.apache.poi.poifs.filesystem.POIFSFileSystem;
    import org.apache.poi.xssf.usermodel.XSSFCell;
    import org.apache.poi.xssf.usermodel.XSSFRow;
    import org.apache.poi.xssf.usermodel.XSSFSheet;
    import org.apache.poi.xssf.usermodel.XSSFWorkbook;
    public class ActionDriver
         public static void main (String ar[])
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              boolean b = true;
              try
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                   //XSSFWorkbook wb = new XSSFWorkbook(myData);
                   XSSFSheet sheet = wb.getSheet(DataConstants.businessFlow);
                   ArrayList businessRule = new ArrayList();
    Iterator rows = sheet.rowIterator();
    String myScripts[];
    while (rows.hasNext())
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    row = (XSSFRow) rows.next();
    Iterator cells = row.cellIterator();
    while (cells.hasNext())
         XSSFCell cell = (XSSFCell) cells.next();
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              businessRule.add(cell.getNumericCellValue());
         else
              businessRule.add(cell.getStringCellValue());
    performAction(businessRule);
              catch(Exception fife)
                   System.out.println("Exception Occured"+fife);
                   b=false;
              /*catch(IOException ie)
                   System.out.println("Error Handling Input File"+ie);
         public static void performAction(ArrayList businessRules)
              Object[] businessRuleArray = businessRules.toArray();
              boolean b=true;
              for (int i=1; i<businessRuleArray.length;i++)
                   if(b)
                        String rule = businessRuleArray.toString();
                        System.out.println(rule);
                   else
                   break;

    [this |http://blogs.oracle.com/aamat/2009/06/load_testing_your_oracle_datab_1.html] Hi
    Is that class located in the same folder as the script.java class?
    If note you will need to add it on the manifest, you can look at this blogs for instructions on how to edit the manifest file.
    Regards
    Alex

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