Sql results

Hi,
can someone tell me how is it possible to store the query result into a unix script variable ?
Thanks,
Nike
null

4,
A database table grabs the storage space it needs in chunks called extents. If it needs a new extent during an insert, it looks for a large enough free space in the tablespace. It may well find one which has been made available by a table which has been dropped or truncated, which happens to be located physically before the existing rows. If you do a query for which the optimiser finds no reason to do a sort, these new rows are likely to be returned before the older ones.
As has been said by others, never rely on the order returned without an order by clause.

Similar Messages

Using Sql Result and Limit Value in Prompt OBIEE 11.1.1.5

Dear Gurus,
I have prompt hierarchy like this:
Year
Quarter
Month
Which are using limit value (Quarter depend on Year, Month depend on Quarter), but I have issue because appear null also in those prompt
I have checked my database, view, repository there are not null.
My questions is, how to remove null in prompt when sql result can't use together with limit value, I don't know how to remove it using column filter.
NB:I already using presentation variable in sql result in order to remove null and using constraint, but it show nothing in prompt view unless we press apply button.
So I don't use this
Please help, kindly appreciated
JOE
Edited by: JoeSSI on Mar 27, 2012 2:03 AM

Hi,
Can you edit your prompt here you can find show option then select SQL Result please modify statement like below.
SELECT your column name FROM subject area where your column name is not null
Go--> Edit your prompt--> Show--> Select Sql result---> change statement like above.
Second way.
Go to physical layer then double click your column name here you can find *"nullable"* option please check that.
Go--> Physical Layer--> Extract table --> select your column name-->double click your column name--> here you can find option like Nullable please check it.
Award points it is useful.
Thanks,
Satya

How can I use a Lookup task to lookup from my SQL Result set and have a join

So in my Control Flow, I have an Execute SQL Task which gets my Table result set. I then have a Foreach Loop Container that iterates through the result set and a Data Flow. The first task in the Data Flow is an OLE DB Source SQL Command that retrieves data
columns associated with my result set. I then do a Derived Column so I can SUBSTRING from one of my data columns and now I want to perform a Lookup to my Application Database.
How do I code my Lookup task to utilize my SQL Result set variable and match on it? I cannot use the GUI for the Lookup task as my Lookup has to have some JOINS in it.
Thanks for your review and am hopeful for a reply.

Can you expand on that? I'm sorry but I am new and a novice to the SSIS world and I want to do this as best I can and as efficiently as I can. Are you saying that Rajen's way suggested above is the way to go?
A little background....external data from a 3rd party client. I'v staged that external data to a SQL Server staging table. I have to try and match that data up to our database using SSN, DOB, and Gender...and if I can't match that way then I have to try
and match by Name. I need to make sure that there is only one and only one account for that match. If I cannot match and match one and only one, then I'll create rows on a DataAnomaly Table. If I do match, then I have to check and make sure that there is only
one and only one Member span for that match. Similarly handle the data anomaly and then check and make sure there is a "Diabetes" claim and similarly handle the DataAnomaly accordingly.
That's where I'm at. Sooooo are you saying to use Rajen's suggestion? I don't think I can do that because I need multiple SQL tasks and I cannot connect multiple OLE DB Source tasks.
Any help and suggestions are greatly appreciated.
Thanks.

How to Populate the JTable Object programatically with SQL Results

I'm wondering if someone could help me on how to populate the JTable Object with SQL Results wherein the Row of tjhe JTable object is automatically adjusted depending on how many records you have queried.
Thanks in advance and God bless! (",)
* frmMain.java
* Created on October 4, 2006, 6:15 AM
package tds;
import java.io.*;
import java.awt.Toolkit;
import javax.swing.JFrame;
import javax.imageio.*;
import javax.swing.JFrame;
import java.sql.*;
import javax.swing.table.DefaultTableModel;
* @author Dexter.Carlit
public class frmMain extends javax.swing.JFrame {
private Connection connection = null;
private DefaultTableModel model;
/** Creates new form frmMain */
public frmMain() {
initComponents();
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
// <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
private void initComponents() {
jSplitPane = new javax.swing.JSplitPane();
jScrollPane1 = new javax.swing.JScrollPane();
jPanel3 = new javax.swing.JPanel();
jScrollPane2 = new javax.swing.JScrollPane();
jTree1 = new javax.swing.JTree();
jTabbedPane1 = new javax.swing.JTabbedPane();
jPanel1 = new javax.swing.JPanel();
jPanel4 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jTextField1 = new javax.swing.JTextField();
jTextField2 = new javax.swing.JTextField();
jLabel3 = new javax.swing.JLabel();
jTextField3 = new javax.swing.JTextField();
jLabel4 = new javax.swing.JLabel();
jTextField4 = new javax.swing.JTextField();
jPanel5 = new javax.swing.JPanel();
jScrollPane3 = new javax.swing.JScrollPane();
jGrid = new javax.swing.JTable();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jProgressBar1 = new javax.swing.JProgressBar();
jPanel2 = new javax.swing.JPanel();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
addWindowListener(new java.awt.event.WindowAdapter() {
public void windowOpened(java.awt.event.WindowEvent evt) {
formWindowOpened(evt);
getAccessibleContext().setAccessibleName("frmMain");
jSplitPane.setBorder(javax.swing.BorderFactory.createBevelBorder(javax.swing.border.BevelBorder.RAISED));
jSplitPane.setDividerLocation(200);
jSplitPane.setDividerSize(10);
jScrollPane2.setViewportView(jTree1);
org.jdesktop.layout.GroupLayout jPanel3Layout = new org.jdesktop.layout.GroupLayout(jPanel3);
jPanel3.setLayout(jPanel3Layout);
jPanel3Layout.setHorizontalGroup(
jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel3Layout.createSequentialGroup()
.add(jScrollPane2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 916, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
jPanel3Layout.setVerticalGroup(
jPanel3Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jScrollPane2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 410, Short.MAX_VALUE)
jScrollPane1.setViewportView(jPanel3);
jSplitPane.setLeftComponent(jScrollPane1);
jPanel4.setBorder(javax.swing.BorderFactory.createTitledBorder(""));
jLabel1.setText("First Name:");
jLabel2.setText("Last Name:");
jLabel3.setText("Position :");
jLabel4.setText("Department:");
jPanel5.setBorder(javax.swing.BorderFactory.createTitledBorder("Search Results"));
jGrid.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
new String [] {
"LName", "FName", "Position", "Department", "Office No", "Local No", "Office Mobile No", "Home No", "MobileNo", "Email Address"
jGrid.setAutoResizeMode(javax.swing.JTable.AUTO_RESIZE_OFF);
jGrid.setColumnSelectionAllowed(true);
jGrid.setName("");
jGrid.setTableHeader(jGrid.getTableHeader());
jScrollPane3.setViewportView(jGrid);
jScrollPane3.getAccessibleContext().setAccessibleName("rset");
org.jdesktop.layout.GroupLayout jPanel5Layout = new org.jdesktop.layout.GroupLayout(jPanel5);
jPanel5.setLayout(jPanel5Layout);
jPanel5Layout.setHorizontalGroup(
jPanel5Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jScrollPane3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 386, Short.MAX_VALUE)
jPanel5Layout.setVerticalGroup(
jPanel5Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jScrollPane3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 175, Short.MAX_VALUE)
jButton1.setText("Find");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
jButton1.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
jButton1MouseClicked(evt);
jButton2.setText("Clear");
jButton2.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
jButton2MouseClicked(evt);
org.jdesktop.layout.GroupLayout jPanel4Layout = new org.jdesktop.layout.GroupLayout(jPanel4);
jPanel4.setLayout(jPanel4Layout);
jPanel4Layout.setHorizontalGroup(
jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel4Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(org.jdesktop.layout.GroupLayout.LEADING, jPanel5, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(org.jdesktop.layout.GroupLayout.LEADING, jPanel4Layout.createSequentialGroup()
.add(jLabel1)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jTextField1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 343, Short.MAX_VALUE))
.add(org.jdesktop.layout.GroupLayout.LEADING, jPanel4Layout.createSequentialGroup()
.add(jLabel2)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jTextField2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 343, Short.MAX_VALUE)
.add(1, 1, 1))
.add(org.jdesktop.layout.GroupLayout.LEADING, jPanel4Layout.createSequentialGroup()
.add(jLabel3)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jTextField3, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 138, Short.MAX_VALUE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jLabel4)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jTextField4, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 138, Short.MAX_VALUE))
.add(jPanel4Layout.createSequentialGroup()
.add(jButton1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 66, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jButton2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 66, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)))
.addContainerGap())
jPanel4Layout.linkSize(new java.awt.Component[] {jButton1, jButton2}, org.jdesktop.layout.GroupLayout.HORIZONTAL);
jPanel4Layout.setVerticalGroup(
jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jPanel4Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel1)
.add(jTextField1))
.add(18, 18, 18)
.add(jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel2)
.add(jTextField2))
.add(16, 16, 16)
.add(jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jLabel3)
.add(jTextField3)
.add(jLabel4)
.add(jTextField4))
.add(14, 14, 14)
.add(jPanel4Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
.add(jButton2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(jButton1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jPanel5, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel1Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
.add(org.jdesktop.layout.GroupLayout.LEADING, jPanel4, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.add(org.jdesktop.layout.GroupLayout.LEADING, jProgressBar1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 438, Short.MAX_VALUE))
.addContainerGap())
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(org.jdesktop.layout.GroupLayout.TRAILING, jPanel1Layout.createSequentialGroup()
.addContainerGap()
.add(jPanel4, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
.add(jProgressBar1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
jTabbedPane1.addTab("Search", jPanel1);
org.jdesktop.layout.GroupLayout jPanel2Layout = new org.jdesktop.layout.GroupLayout(jPanel2);
jPanel2.setLayout(jPanel2Layout);
jPanel2Layout.setHorizontalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(0, 458, Short.MAX_VALUE)
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(0, 401, Short.MAX_VALUE)
jTabbedPane1.addTab("Directory", jPanel2);
jSplitPane.setRightComponent(jTabbedPane1);
org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jSplitPane, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 675, Short.MAX_VALUE)
layout.setVerticalGroup(
layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
.add(jSplitPane)
pack();
}// </editor-fold>//GEN-END:initComponents
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
}//GEN-LAST:event_jButton1ActionPerformed
private void jButton2MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton2MouseClicked
jGrid.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
{null, null, null, null, null, null, null, null, null, null},
{null, null, null, null, null, null, null, null, null, null},
{null, null, null, null, null, null, null, null, null, null},
{null, null, null, null, null, null, null, null, null, null}
new String [] {
"LName", "FName", "Position", "Department", "Office No", "Local No", "Office Mobile No", "Home No", "MobileNo", "Email Address"
jGrid.updateUI();
}//GEN-LAST:event_jButton2MouseClicked
private void jButton1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton1MouseClicked
try {
//Load and register SQL Server driver
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
//Establish a connection
Connection connection = DriverManager.getConnection("jdbc:microsoft:sqlserver://X.X.X.X:1433","MyAccount","MyPassword");
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Statement sql_stmt = connection.createStatement();
//Create a ResultSet object, execute the query and return a
// resultset
ResultSet rset = sql_stmt.executeQuery("SELECT * FROM EpxDirectory..Directory Order By LName");
// Populates a JTABLE Object
int i=0;
while (rset.next()){
String LName = rset.getString(1);
String FName = rset.getString(2);
String Position = rset.getString(3);
String Dept_Code = rset.getString(4);
String OffPhoneNo = rset.getString(5);
String LocalNo = rset.getString(6);
String OffMobileNo = rset.getString(7);
String HomePhoneNo = rset.getString(8);
String MobileNo = rset.getString(9);
String Email = rset.getString(10);
jGrid.updateUI();
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jGrid.setValueAt(rset.getString(2).trim(),i,1);
jGrid.setValueAt(rset.getString(3).trim(),i,2);
jGrid.setValueAt(rset.getString(4).trim(),i,3);
jGrid.setValueAt(rset.getString(5).trim(),i,4);
jGrid.setValueAt(rset.getString(6).trim(),i,5);
jGrid.setValueAt(rset.getString(7).trim(),i,6);
jGrid.setValueAt(rset.getString(8).trim(),i,7);
jGrid.setValueAt(rset.getString(9).trim(),i,8);
jGrid.setValueAt(rset.getString(10).trim(),i,9);
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//Close the ResultSet and Statement
rset.close();
sql_stmt.close();
//Close the database connection
connection.close();
System.out.println(Integer.toString(i) + " rows found");
} catch(Exception e) {
System.out.println("Failed to connect; Please view Stack Trace");
e.printStackTrace();
}//GEN-LAST:event_jButton1MouseClicked
private void formWindowOpened(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowOpened
}//GEN-LAST:event_formWindowOpened
public static void run(){
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
frmMain frmMain = new frmMain();
frmMain.setLocationRelativeTo(null); // Center the JFrame on the
frmMain.setVisible(true);
private void exitApplication() {
// try {
// //gui.putStatus("Closing the connection....please wait.....");
// if(connection != null) {
// // connection.close(); //Closing the connection object.
// } catch(SQLException ex) { //Trap SQLException
// //gui.putStatus(ex.toString());
System.exit(0); //Exit the aplication
* @param args the command line arguments
public static void main(String args[]) {
run();
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JTable jGrid;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JPanel jPanel1;
private javax.swing.JPanel jPanel2;
private javax.swing.JPanel jPanel3;
private javax.swing.JPanel jPanel4;
private javax.swing.JPanel jPanel5;
private javax.swing.JProgressBar jProgressBar1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JScrollPane jScrollPane2;
private javax.swing.JScrollPane jScrollPane3;
private javax.swing.JSplitPane jSplitPane;
private javax.swing.JTabbedPane jTabbedPane1;
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private javax.swing.JTextField jTextField3;
private javax.swing.JTextField jTextField4;
private javax.swing.JTree jTree1;
// End of variables declaration//GEN-END:variables
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Use code tags.
Don't mix GUI and JDBC together. Split them out into separate classes.
You have a good start, but you will need to loop through your resultset and also pull the ResultSet metaData for you column headings

Class not found javax.servlet.jsp.jstl.sql.Result in Richfaces

When I try to run the richfaces application using Weblogic 10.3 AS and Netbean IDE 6.9.1, I found ClassNotFoundException on javax.servlet.jsp.jstl.sql.Result class.
I class path the following libs.
commons-beanutils-core-1.8.0.jar
commons-digester-1.8.jar
commons-fileupload-1.2.1.jar
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jsf-api.jar
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richfaces-ui-3.3.0.GA.jar
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<param-name>org.richfaces.SKIN</param-name>
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<context-param>
<param-name>org.richfaces.CONTROL_SKINNING</param-name>
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<filter-name>richfaces</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
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<filter-mapping>
<filter-name>richfaces</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
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<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
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<url-pattern>*.jsf</url-pattern>
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<listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
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<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
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I also try to configure <library-ref>....</libray-ref> configuration in weblogic.xml and weblogic-application.xml and I also deploy JSF-2.0.war as library in application.
Please
h5.MUTU

So why didn't you think that the JSP forum here wasn't a good place to ask JSP questions like this one?
You can use <c:for-each> with a List. That's how it's designed. I don't understand why you say you can't. Perhaps you were confused by the SQL tags in JSTL. But anyway, you should just return a List from your EJB and forget about using obscure internal JSP classes.

How can I get the number of rows in my sql result, without a loop?

Hello,
I've a problem, I would like to get the number of rows in my sql result without make a loop like :
while (rs.next()){
int number = rs.getRow();
Is there any method to do this, on the first element?
Thx, STeF

If you want to count how many rows are in result set, I dont think you can, but you could always run a count statement for that sql
say your sql is
select field1, field2, field3
from table1, table2
where field4=field5 ......
then you can count the rows this statement returns by
select count(*) from
(say your sql is
select field1, field2, field3
from table1, table2
where field4=field5 ......)
This way you will get the count for just that sql

SQL Result Cache vs In-Memory Database Cache

Hi,
can anyone help me to understand the relations and differences between the 11 g new features of SQL Result Cache vs In-Memory Database Cache ?
Thanks

I highly recommend you read the 11g New Features Guide. Here is a sample from it:
h4. 1.11.2.9 Query Result Cache
A separate shared memory pool is now used for storing and retrieving
cached results. Query retrieval from the query result cache is faster
than rerunning the query. Frequently executed queries will see
performance improvements when using the query result cache.
The new query result cache enables explicit caching of results in
database memory. Subsequent queries using the cached results will
experience significant performance improvements.
See Also:
[Oracle Database Performance Tuning Guide|http://download.oracle.com/docs/cd/B28359_01/server.111/b28274/memory.htm#PFGRF10121] for details
[Results Cache Concepts|http://download.oracle.com/docs/cd/B28359_01/server.111/b28274/memory.htm#PFGRF10121|Results Cache Concepts]
HTH!

EA1 - Cannot Change Date Format in SQL Results

In version 1.2, I used to go to Tools > Preferences > Database > NLS Paramters and change the date format there. The change would then be reflected in the SQL results for date columns.
When I try to do the same thing in 1.5 EA1, the date format is always the same, DD-MON-RR, no matter what I put in the date format setting under NLS Paramters.
Am I missing something?
Thanks.

Just a quick post to make sure that the bug you logged takes into account all NLS parameters :), as this does not concern only dates but also timestamp formats, decimal and group separators as well, and probably all of the NLS parameters I assume.

Using a Sql Result in Default Value of Dashboard Prompt

Hi,
I Create a Dashboard Prompt, this have two dates, the initial and the last for a period to filter. I need to set the default value in the fist and last date of the previous month, for example, if today is 20th of november the default value of initial date has been 1th of October and the last date has been 31th of october.
I used in default the option 'SQL Results' and use the next sentences:
SELECT TRUNC(add_months(sysdate, -1), 'MM') FROM dual;
SELECT TRUNC(last_day(add_months(sysdate, -1))) from dual;
But when I try to use the dashboard prompt the result is:
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 27002] Near <(>: Syntax error [nQSError: 26012] . (HY000)
SQL Issued: SELECT TRUNC(add_months(sysdate,-1),'MM') FROM dual
When I try to use only select sysdate from dual; the result is:
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 27004] Unresolved table: "dual". (HY000)
Thanks for your help.

Thanks for your help. Finally I solve this issue of
this form:
1. I Create a Initialization Block with the next
sentences:
SELECT TRUNC(add_months(sysdate, -1), 'MM')
INITIAL_DATE ,TRUNC(last_day(add_months(sysdate,
-1))) END_DATE, To_char(TRUNC(add_months(sysdate,
-1), 'MM'), 'YYYYMM') PERIOD FROM dual;
2. Then I Create three Repository Variables and
assign the Initialization Block to this
3. In the Dashboard Prompt I use the "Server
Variable" Option in the default and call the three
variables.
Thanks again
EdwinHi: How u access server variable with two fields of date. Actually, I am doing the same work. But I can not do this work. Because this is ok when the date is greater than or less than. When i use between, in default server variable button did not show any text area for reoository variable. I also made initailization block with 2 fields.
My Task is, I have to initialize the one date coloumn. From Date: and To Date. Pluzz help me in section
Ali Haroon Nawaz

How to save SQL result to file in forms 10g

Hi All,
I am using Oracle/forms 10g and need to create a file from a predefined sql statement .
Just wondering if there is a build-in provided by oracle to export sql result to a file from Forms?.
Your quick response will be of great help.
Thanks
Aalishan

Aalishan,
I guess it all depends on where you need to create the output file. You can use the database package UTL_FILE to write a file to the database server file system or you can use the Forms TEXT_IO built-in to write to the client file system. Is your intent to export the data in a multi-line block to a file? If so, TEXT_IO is what you want to use. The Forms help system has all the information and a few examples you will need to get started.
Hope this helps.
Craig...

Saving SQL result set in new table

Is it possible to save a SQL result set in a new table? (easily)
What I want to do is duplicate, or back up a table.

Create table temp as (select a,b,c from your_table); This statement will create a table with your resultset. This will work in Oracle, I am not sure about others.

Dropdown menue or selectlist from fetched SQL results

Hello i try to build a selectlist or a dropdown menue from fetched Sql results i tryed many ways to realise this but nothing works is anybody here knowing how to do this?
heres my code example but it isnt work:
<?php
if ($conn=OCILogon($HTTP_POST_VARS['user'], $HTTP_POST_VARS['pass'], $HTTP_POST_VARS['dienst'])) {
echo "Successfully connected to Oracle.\n";
OCILogoff($c);
} else {
$err = OCIError();
echo "Oracle Connect Error " . $err[text];
//fetch
$stmt = OCIParse($conn,"select Table_Name from User_Tables");
OCIExecute($stmt);
     while (OCIFetch($stmt))
     print "<select name="Rang">";
     print "<option>$id</option>\n";
     print "</select>";
OCILogoff($conn);
?>
Message was edited by:
LOD
Message was edited by:
LOD

There's a basic error in your sample code. You query for table_name from user_tables, which basically just lists the tables that exist in your schema. Since you're using 'id' further on, I suspect your query would look something like 'select id from users'.
     while (OCIFetch($stmt))
     print "<select name="Rang">";
     print "<option>$id</option>\n";
     print "</select>";
}This won't work for 2 major reasons.
1. the $id variable is not set to anything. Note that OCIFetch does not extract variables. You can retrieve them using OCIResult($stmt, 'id'). I myself prefer to use OCIFetchInto as it is much easier to use and gives code that is better readable:
while (ocifetchinto($stmt, $record))
print $record['ID'];
}2. You've put the <select></select> code in your loop. I assume that you only want to loop options, so the <select></select> should be moved to outside the loop.

Creating Region & Items Dynamically based on SQL Result

Hi,
I need to create regions dynamically during runtime based on SQL.
So the number of regions and title will depends on the SQL result.
I came accross the PLSQL Dynamic Content region type. I searched in the internet, I could not find a matching example.
I looked at the APEX book, it mentions about 'Creating a Matrix of Fields Programmatically' but It's not very descriptive and it's using www_flow_api which i couldn't find documentation about it.
So I am turning into this forum for help.
Can you guys guide me to dynamically create region in a page?
for e.g
If my sql returns 5 records, I need to create 5 regions. Each region will contain a dynamically created tabular form as well depending on another SQL (from table function).
Please let me know if I am not being clear about my question.
Thanks a lot in advance.

hello,
I have the following SQL statement in my region.
SELECT APEX_ITEM.DISPLAY_AND_SAVE(1,rectype) rectype,
       APEX_ITEM.DISPLAY_AND_SAVE(2,class_id) class_id,
       APEX_ITEM.DISPLAY_AND_SAVE(3,attribute_id) attribute_id,
       decode(rectype,1,'<p style="font-size:17px;color:white;background-color:#383838">'||title||'</p>',
                      2,'<p><b><i><big>'||title||'</b></i></big></p>',
                      3,replace(title,chr(13)||chr(10),'</br>'),
                      apex_item.textarea(4,title,5,200)) title,
       decode(rectype,1,'<p style="font-size:17px;color:white;background-color:#383838">'||review1st||'</p>',
                      2,apex_item.text(5,review1st,3,3),
                      3,APEX_ITEM.SELECT_LIST_FROM_LOV(5,review1st,'ARTIST_RANK',null,'NO'),
                      apex_item.hidden(5,review1st)) review1st,
       decode(rectype,1,'<p style="font-size:17px;color:white;background-color:#383838">'||review2nd||'</p>',
                      2,apex_item.text(6,review2nd,3,3),
                      3,APEX_ITEM.SELECT_LIST_FROM_LOV(6,review2nd,'ARTIST_RANK',null,'NO'),
                      apex_item.hidden(6,review2nd)) review2nd
FROM TABLE (pkg_artist_review.f_artist_review (:P21_ARTIST_SEQ, :P21_ARTIST_DISCIPLINE,:P21_REVIEW_YEAR))as you can see I use DECODE because I need to do HTML formatting on the value and create ITEM according to the value of 'rectype'
decode(rectype,1,'<p style="font-size:17px;color:white;background-color:#383838">'||title||'</p>',
                      2,'<p><b><i><big>'||title||'</b></i></big></p>',
                      3,replace(title,chr(13)||chr(10),'</br>'),
                      apex_item.textarea(4,title,5,200)) title, so the report result would look like
rectype                  title
[display f01]          title
[display f01]          title
[display f01]          title
[display f01]          [text area f04]My question is :
I would think my array list f01 and f04 will have different number of values inside.
f01 will have 4 value, whereas f04 will only have 1.
I tried to use
decode(rectype,1,APEX_ITEM.DISPLAY_AND_SAVE(4,'<p style="font-size:17px;color:white;background-color:#383838">'||title||'</p>'),
                      2,APEX_ITEM.DISPLAY_AND_SAVE(4,'<p><b><i><big>'||title||'</b></i></big></p>'),
                      3,APEX_ITEM.DISPLAY_AND_SAVE(4,replace(title,chr(13)||chr(10),'</br>')),
                      apex_item.textarea(4,title,5,200)) title, I only ended up having the HTML code written to the report.
How can I handle such situation?
I need my array list to have the same number of records thus i could just use one index to iterate through the value.
Thanks in advance.
Edited by: joel2 on Mar 18, 2009 3:40 PM

Using Presentation variables in Prompt Default using SQL Results.

I have set a presentation variable in a prompt(say 1st prompt). In the 2nd prompt, using default option, when I try to reference this variable in SQL Results, I get this error.
State: HY000. Code: 10058. [NQODBC] [SQL_STATE: HY000] [nQSError: 10058] A general error has occurred. [nQSError: 27002] Near <@>: Syntax error [nQSError: 26012] . (HY000)
The syntax used for SQL is:
SELECT <tab>.<col1> FROM <subject area> WHERE <tab>.<col2> = @{variables.myvar}
Note: However the same SQL works fine in SHOW option.
Thanks in advance..
Edited by: user457687 on Feb 27, 2009 3:13 PM
Edited by: user457687 on Feb 27, 2009 4:49 PM

- OK. In the second prompt, instead of setting Default to SQL Results, set it to Specific Value.
- Then insert '{pres_var}' in the window. I got it to work this way.
- It supplied the PV as the default in the second prompt after hitting "Go" on the first prompt.
Hi, thanks for your suggestion but I don't need to have the value of the presentation variable itself as the prompt default. The variable is a filter for a specific SQL clause and the default is the result of this SQL.
Cheers
DrPlexi

Where is sql results vi

Hi,
I am reading a example of sql fetch data. At the end of the this VI, it invoke a VI named "SQL result". I open help file, it said it is a 2D array but I can not find this VI in pallatte. So where can I find it?

"SQL Result" is the table control indicator on the front panel of your VI that displays the results NOT a SubVI.
A VI's front panel (user interface) usually contains controls (for writing/setting data) and indicators (for displaying data).
Certified LabVIEW Architect, Certified TestStand Developer
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Column Filter Prompt with SQL Results failing

I am trying to restrict a prompt's values so that that the column which contains dates are only valid dates in our production load history. Usually these are dates prior to the current date. I have tried several queries in SQL results, but I keep getting an error. Anyone know what I'm doing wrong here?
Select "IBS_LOAD_DASHBOARD"."DATE_OF_DATA" from "IBS Stats". "IBS_LOAD_DASHBOARD" where "IBS_LOAD_DASHBOARD"."DATE_OF_DATA" <= "LAST_IBS_LOAD"."Last Data Load" ( LAST_IBS_LOAD"."Last Data Load" is the last valid load date)
or
Select "IBS_LOAD_DASHBOARD"."DATE_OF_DATA" from "IBS Stats". "IBS_LOAD_DASHBOARD" where "IBS_LOAD_DASHBOARD"."DATE_OF_DATA" < CURRENT DATE
On a separate note, when I get the prompt working, only the prompt shows in the initial results. Is there a way to get both the prompt and the full results on the dashboard?
Edited by: BISP on Jun 6, 2012 3:10 PM

I created another request which comes from a view with our last prod load date. I then linked to this date in the filter

Sql results

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