Table Data Editor in 10g

Does 10g have a built-in, direct equivalent to the Table Data Editor function that was present in 9i?

Right, that's the tool I'm using - the EM Console - or at least I'm pretty sure. Let me confirm what I'm doing. I load the page using http://mycomputername:5500/em. I'm logging in as the SYSDBA. Up at the top of the page, it shows the words "Oracle Enterprise Manager 10g", below that the words "Database Control", over on the right a tab that says "Database". Various categories in the main body of the page, such as General, Host CPU, Active Sessions, SQL Response Time, Diagnostic Summary, etc...
Is this the EM Console? Am I in the right place?
So, I'm on that page, and I've gone through everything a zillion times, and if the Table Data Editor is available on this tool, then I'm just blind, because I can't find it. I can click 'Administration', then 'Tables' (under Schema/Database Objects) and display all of the table names (I'm using the SCOTT schema). I select the EMP table, because I see that it has 14 rows, so I know there's some data there.
If I click on either the table name link or the VIEW button, I see the table definition, no data. If I click EDIT, I can change the table structure, no data. If I select 'View Data' from the 'Actions' drop-down box, I can see, but not edit, the data in the table.
Where, oh where, is the link or menu selection that gets me to the 10g equivalent of the Table Data Editor, if it exists?

Similar Messages

Generic table data editor?

This is probably a newbie question, but I've created some tables and am trying to get some data into them.
Isn't there some kind of a generic data in table editor for this? Something that can browse, add and edit rows for any table?
I tried creating an application for this, but the date columns (which I specified cannot be null) seem to be messing things up since I can't specify date values?
Brent Allsop

Hi,
create a trigger which inserts SYSDATE into the table, something like this:
CREATE OR REPLACE TRIGGER "BI_KV"
before insert on "KV"
for each row
begin
:new.createdon := sysdate;
end;
Regards
Alex

Querying wide (multi-record case) table data in oracle 10g

I've got a set of "wide" (multi-record case data format) tables similar to the format described in Oracle's "Oracle Data Mining Concepts" book in chapter 2 (http://download-west.oracle.com/docs/cd/B14117_01/datamine.101/b10698/2data.htm#1010394).
I like the flexibility of this format, especially since it can handle thousands of attributes. But the main problem I have with this format is in determining how to write efficient, complex queries against the data.
I've included some sample data below to demonstrate my problem. I've got two tables, one with people and the other with the attributes and values of age, income, height and weight. If I try to generate a complex query against this data, I seem to either have to rely on multisets and functions, or on a large number of self joins. Neither of which seems to scale well or perform well for large amounts of data. I know I could also add a pipelined TABLE function to filter the data more, but none of these options seem like great solutions. Does anyone have any ideas for a better way to form complex well performing queries against this type of data layout?
For example, with my sample data below I'd like to select everyone whose (income = 2000) or (income = 50000 and weight = 210), but the only way I see of doing this is with a query like the following (which won't take advantage of any indexes on the data):
select * from people_attributes_view
where find_eq_attr(AttributeValue('income',2000),attribute_values) is not null
or (find_eq_attr(AttributeValue('income',50000),attribute_values) is not null
and
find_eq_attr(AttributeValue('weight',210),attribute_values) is not null);
Any help is greatly appreciated.
Thanks.
-- My full example starts here ----------------
-- Create the sample tables and data
create table people (id int, name varchar(30));
create table attributes (id int, attribute varchar(10), value NUMBER);
insert into people values (1,'tom');
insert into people values (2,'jerry');
insert into people values (3,'spike');
commit;
insert into attributes values (1,'age',23);
insert into attributes values (1,'income',1000);
insert into attributes values (1,'height',5);
insert into attributes values (1,'weight',120);
insert into attributes values (2,'age',20);
insert into attributes values (2,'income',2000);
insert into attributes values (3,'age',30);
insert into attributes values (3,'income',50000);
insert into attributes values (3,'weight',210);
commit;
-- Create some types, functions and views for the search
CREATE OR REPLACE TYPE AttributeValue AS OBJECT
(attribute varchar(30),
value NUMBER);
CREATE OR REPLACE TYPE AttributeValues AS TABLE OF AttributeValue;
create or replace function find_eq_attr (val AttributeValue, vals AttributeValues) RETURN AttributeValue IS
begin
for i in vals.FIRST .. vals.LAST
LOOP
if ((val.attribute = vals(i).attribute) and
(val.value = vals(i).value)) then
return vals(i);
end if;
END LOOP;
return null;
end;
create or replace view people_attributes_view as
select p.name, p.id,
cast(multiset(select attribute,value from attributes a where a.id = p.id)
as AttributeValues) attribute_values
from people p;
-- Search for everyone whose (income = 2000) or (income = 50000 and weight = 210)
select * from people_attributes_view
where find_eq_attr(AttributeValue('income',2000),attribute_values) is not null
or (find_eq_attr(AttributeValue('income',50000),attribute_values) is not null
and
find_eq_attr(AttributeValue('weight',210),attribute_values) is not null);

I like the flexibility of this format, especially
since it can handle thousands of attributes. But the
main problem I have with this format is in
determining how to write efficient, complex queries
against the data. Can't be done. The flexibility is achieved at the cost of simplicity and performance, it is a trade off.
See this thread for a full discussion on the subject.
http://asktom.oracle.com/pls/ask/f?p=4950:8:::::F4950_P8_DISPLAYID:10678084117056

How to transfer data between different tables in an Oracle 10g databse?

I have to do the following: there are 5 database tables in our Oracle 10g database that store certain data. Then there are 2 new tables where we want the data to go to. My task is to somehow transfer all the data that is in the first 5 tables and insert it in the 2 new ones. All tables are in the same database. The challenge lies in the fact that the structures of the tables are very dissimilar so it won't be a matter of a simple INSERT SQL query.
The data access tier of our application is developed in JAVA. We use EJB. So one way I am thinking of doing the above mentioned data transfer is to simply code it in the JAVA backed. But that might be to slow, there are millions of records in those first 5 tables. What is the best way to do something like that? Perhaps a custom (Perl?) script or some such?
Thanks.

The problem is that the way the data is stored in the old tables you cannot write a query that would return it in such a format that you could immediately insert it in the new table without some formatting. Let me illustrate with an example. To pull the data from the old tables I use this query:
SELECT
     SXML_DOCUMENT_DATA.VALUE As DocumentValue,
SXML_ELEMENT.NAME As ElementName
FROM
     SXML_DOCUMENT,
     SXML_DOCUMENT_DATA,
     SXML_DOCUMENT_DETAIL,
     SXML_ELEMENT,
     SXML_TYPE
WHERE
     SXML_TYPE.XML_TYPE_KEY = SXML_DOCUMENT.XML_TYPE_KEY
AND     SXML_DOCUMENT.XML_DOCUMENT_KEY = SXML_DOCUMENT_DETAIL.XML_DOCUMENT_KEY
AND     SXML_DOCUMENT_DETAIL.XML_DOCUMENT_DETAIL_KEY = SXML_DOCUMENT_DATA.XML_DOCUMENT_DETAIL_KEY
AND     SXML_ELEMENT.XML_ELEMENT_KEY = SXML_DOCUMENT_DATA.XML_ELEMENT_KEY
AND     SXML_TYPE.NAME = 'DA_UNIT_COMMITMENT'
AND     (SXML_ELEMENT.NAME = 'resource'
     OR SXML_ELEMENT.NAME = 'resourceType'
     OR SXML_ELEMENT.NAME = 'commitmentType'
     OR SXML_ELEMENT.NAME = 'startTime'
     OR SXML_ELEMENT.NAME = 'endTime'
     OR SXML_ELEMENT.NAME = 'schedulingCoordinator')
ORDER BY
     SXML_DOCUMENT.NAME,
     SXML_DOCUMENT_DETAIL.XML_DOCUMENT_DETAIL_KEY,
     SXML_DOCUMENT_DATA.XML_DOCUMENT_DATA_KEY,
     SXML_ELEMENT.NAME;
The results from the SQL query above look like this:
DOCUMENTVALUE | ELEMENTNAME
1 | ALAMIT_7_UNIT_1 | resource
2 | GEN | resourceType
3 | BRS8 | schedulingCoordinator
4 | IFM | commitmentType
5 | 2008-07-29T18:00:00:00 | startTime
6 | 2008-07-30T00:00:00 | endTime
7 | ALAMIT_7_UNIT_1 | resource
8 | GEN | resourceType
9 | BRS8 | schedulingCoordinator
10 | IFM | commitmentType
11 | 2008-07-29T00:00:00 | startTime
12 | 2008-07-29T04:00:00 | endTime
and so on. The type of data repeats every 6 records. And the values of each 6 records corresponds to 1 row in the new table, which looks like this:
schedulingCoordinator | resource | resourceType | commitmentType | startDate | endDate
1| 1 | 27 | GEN | IFM | 2008-07-29T18:00:00:00 | 2008-07-30T00:00:00
2| 1 | 27 | GEN | | 2008-07-29T00:00:00 | 2008-07-29T04:00:00
So hopefully now you see the challenge. It is not as simple as writing a SQL query that returns result rows corresponding 1 to 1 to a row in the new table. Somehow I need to take the first 6 result rows from that big SQL query and put them in the first row of the new table. Then the next 6 and put them in the second row and so on. And also, we are talking about millions of records. What happens if I process the first 2 million and then some error occurs? Do I start from the beginning again? One idea I have is to process the data in chunks, say process 500 results, commit, process another 500, commit, and so on.
Edited by: 799984 on Oct 11, 2010 9:08 AM

How can we export table data to a CSV file??

Hi,
I have the following requirement. Initially business agreed upon, exporting the table data to Excel file. But now, they would like to export the table data to a CSV file, which is not being supported by af:exportCollectionActionListener component.
Because, when i opened the exported CSV file, i can see the exported data sorrounded with HTML tags. Hence the issue.
Does someone has any solution for this ... Like, how can we export the table data to csv format. And it should work similar to exporting the data to excel sheet.
For youre reference here is the code which i have used to export the table data..
><f:facet name="menus">
><af:menu text="Menu" id="m1">
><af:commandMenuItem text="Print" id="cmi1">
><af:exportCollectionActionListener exportedId="t1"
>title="CommunicationDistributionList"
>filename="CommunicationDistributionList"
>type="excelHTML"/> ---- I tried with removing value for this attribute. With no value, it did not worked at all.
></af:commandMenuItem>
></af:menu>
></f:facet>
Thanks & Regards,
Kiran Konjeti

Hi Alex,
I have already visited that POST and it works only in 10g. Not in 11g.
I got the solution for this. The solution is :
Use the following code in jsff
==================
<af:commandButton text="Export Data" id="ctb1">><af:fileDownloadActionListener contentType="text/csv; charset=utf-8"
>filename="test.csv"
>method="#{pageFlowScope.pageFlowScopeDemoAppMB.test}"/>
></af:commandButton>
OR
<af:commandButton text="Export Data" id="ctb1">><af:fileDownloadActionListener contentType="application/vnd.ms-excel; charset=utf-8"
>filename="test.csv"
>method="#{pageFlowScope.pageFlowScopeDemoAppMB.test}"/>
></af:commandButton>
And place this code in ManagedBean
======================
> public void test(FacesContext facesContext, OutputStream outputStream) throws IOException {
> DCBindingContainer dcBindings = (DCBindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
>DCIteratorBinding itrBinding = (DCIteratorBinding)dcBindings.get("fetchDataIterator");
>tableRows = itrBinding.getAllRowsInRange();
preparaing column headers
>PrintWriter out = new PrintWriter(outputStream);
>out.print(" ID");
>out.print(",");
>out.print("Name");
>out.print(",");
>out.print("Designation");
>out.print(",");
>out.print("Salary");
>out.println();
preparing column data
> for(Row row : tableRows){
>DCDataRow dataRow = (DCDataRow)row;
> DataLoaderDTO dto = (DataLoaderDTO)dataRow.getDataProvider();
>out.print(dto.getId());
>out.print(",");
>out.print(dto.getName());
>out.print(",");
>out.print(dto.getDesgntn());
>out.print(",");
>out.print(dto.getSalary());
>out.println();
>}
>out.flush();
>out.close();
> }
And do the following settings(*OPTIONAL*) for your browser - Only in case, if the file is being blocked by IE
==================================================================
http://ais-ss.usc.edu/helpdoc/main/browser/bris004b.html
This resolves implementation of exporting table data to CSV file in 11g.
Thanks & Regards,
Kiran Konjeti

EXPORT/IMPORT TABLE DATA FROM ONE SCHEMA TO ANOTHER ONE (S.O.S)

Hi,
I urgently need your help:(, I have two different instances, in each of them there are two schemas, A and B; which tables are the same, but I need to transfer JUST the table data from A's tables to B's tables, how can I do so??
Thanks in advance,
Isabel

The total number of tables is 989:(And how many do you want ? If 988, and if you're on a 10g db, you can use exclude parameter from expdp/impdp?
Nicolas.

Problem with table cell editors - Dropdown by Index, getting lead selection

Hi experts,
I have a table editor with 5 columns
1st column is a Drop Down byIndex.
My contex looks like this
AS_DATA(Parent Node cardinality 1.1, selection 0-1)
      HEADER (NODE)
      DETAILS(NODE cardinality 0..n, selection 0-1)
         ACTIVITY_TYPES (NODE cardinality 0..n selection 0-1 ) "node for drop down
         description - attribute
         unit
         quantity
i have bound details node to table data source.
i have a tool bar button 'Add Line item' which will add a new line item to the table.
(i am adding a blank line to the table that is bound to table )
Its working fine. but when ever i add more than one row, the selection made in the previous rows drop down is lost.
its initializing. where could be the problem.
My code
data LO_ND_INV_TYPE type ref to IF_WD_CONTEXT_NODE.
data LO_EL_INV_TYPE type ref to IF_WD_CONTEXT_ELEMENT.
data LS_INV_TYPE type WD_THIS->ELEMENT_INV_TYPE.
data LV_INV_TYPE type WD_THIS->ELEMENT_INV_TYPE-INV_TYPE.
data LO_ND_DETAILS type ref to IF_WD_CONTEXT_NODE.
data LT_DETAILS type WD_THIS->ELEMENTS_DETAILS.
data LS_DETAILS like line of LT_DETAILS.
data: WD_NODE type ref to IF_WD_CONTEXT_NODE,
        LR_ELEMENT type ref to IF_WD_CONTEXT_ELEMENT.
data LO_ND_INV_PATTERN type ref to IF_WD_CONTEXT_NODE.
data LO_EL_INV_PATTERN type ref to IF_WD_CONTEXT_ELEMENT.
data LS_INV_PATTERN type WD_THIS->ELEMENT_INV_PATTERN.
data LV_INV_PAT type WD_THIS->ELEMENT_INV_PATTERN-INV_TYPE.
data LO_ND_ACTIVITY_TYPES type ref to IF_WD_CONTEXT_NODE.
data LT_ACTIVITY_TYPES type WD_THIS->ELEMENTS_ACTIVITY_TYPES.
data LW_ACTIVITY_TYPES type WD_THIS->ELEMENT_ACTIVITY_TYPES.
    data LO_EL_ACTIVITY_TYPES type ref to IF_WD_CONTEXT_ELEMENT.
*     navigate from <CONTEXT> to <DETAILS> via lead selection
    LO_ND_DETAILS = WD_CONTEXT->PATH_GET_NODE( PATH = `AS_DATA.DETAILS` ).
    LO_ND_DETAILS->GET_STATIC_ATTRIBUTES_TABLE(
      importing TABLE = LT_DETAILS ).
* Append an empty row to lt_details
    append LS_DETAILS to LT_DETAILS.
    LO_ND_DETAILS->BIND_TABLE(
    NEW_ITEMS = LT_DETAILS ).
* Get values for dropdown
call method WD_ASSIST->GET_ACTIVITY_TYPE
      exporting
        I_INV_CAT_ID     = LV_INV_PAT
      importing
        ET_ACTIVITY_TYPE = LT_ACTIVITY_TYPES.
    LW_ACTIVITY_TYPES-ID = 'Select a Activity type'.
    LW_ACTIVITY_TYPES-TEXT = 'Select a Activity type'.
    insert LW_ACTIVITY_TYPES into LT_ACTIVITY_TYPES index 1.
    loop at LT_DETAILS into LS_DETAILS.
      LV_TABIX = SY-TABIX.
      LR_ELEMENT = LO_ND_DETAILS->GET_ELEMENT( LV_TABIX ).
      WD_NODE = LR_ELEMENT->GET_CHILD_NODE( 'ACTIVITY_TYPES' ).
*lv_index = wd_node->get_lead_selection_index( ). " it is dumping at this statement when i try to get lead selection
      WD_NODE->BIND_TABLE( NEW_ITEMS = LT_ACTIVITY_TYPES ). " data for dropdown
    endloop.
any clue on what am i missing will be appreciated.
I am getting dump when i try to get the lead selection
Ajay

You only have only one option in the DDI to display in the example. when you have multiple values
i assume that by adding an empty row like this will lose the SELECTION MADE in DDI. (Correct me If i am wrong)
somehow i believe that we need to bind the DD values using SET LEAD SELECTION INDEX METHOD FOR THE DDI when they are already selected and trying to BIND.
*LO_ND_DETAILS->GET_STATIC_ATTRIBUTES_TABLE(*
      *importing TABLE = LT_DETAILS ).*
** Append an empty row to lt_details*
    *append LS_DETAILS to LT_DETAILS.*
    *LO_ND_DETAILS->BIND_TABLE(*
    *NEW_ITEMS = LT_DETAILS ).*
even though the above code will have the selected value, the SELECTIONS MADE will be initialize.
you need to bind it explicitly.
you have to create an element and bind the DDI values for adding an row as SARAVANAN said.
or i guess you can continue with you code but need to use SET LEAD to display the correct SELECTIONS MADE
loop at LT_DETAILS into LS_DETAILS.
      LV_TABIX = SY-TABIX.
      LR_ELEMENT = LO_ND_DETAILS->GET_ELEMENT( LV_TABIX ).
      WD_NODE = LR_ELEMENT->GET_CHILD_NODE( 'ACTIVITY_TYPES' ).
      WD_NODE->BIND_TABLE( NEW_ITEMS = LT_ACTIVITY_TYPES ). " data for dropdown
*" try to set the desired value in the DDI when you have multiple values using SET LEAD*
    endloop.

Exporting Table data to delimited txt file

I am trying to import the table data into delimited text file, I am running the following code from Tom Kyte's website on the server. When I run the procedure after I run the function it is not creating any .dat file for me.
I have also checked for the parameter 'utl_file_dir' in the database and it is set to the correct path. Is there anything that I am missing??
any suggestions/inputs would help.
create or replace function dump_csv( p_query in varchar2,
p_separator in varchar2
default ',',
p_dir in varchar2 ,
p_filename in varchar2 )
return number
AUTHID CURRENT_USER
is
l_output utl_file.file_type;
l_theCursor integer default dbms_sql.open_cursor;
l_columnValue varchar2(2000);
l_status integer;
l_colCnt number default 0;
l_separator varchar2(10) default '';
l_cnt number default 0;
begin
l_output := utl_file.fopen( p_dir, p_filename, 'w' );
dbms_sql.parse( l_theCursor, p_query, dbms_sql.native );
for i in 1 .. 255 loop
begin
dbms_sql.define_column( l_theCursor, i,
l_columnValue, 2000 );
l_colCnt := i;
exception
when others then
if ( sqlcode = -1007 ) then exit;
else
raise;
end if;
end;
end loop;
dbms_sql.define_column( l_theCursor, 1, l_columnValue,
2000 );
l_status := dbms_sql.execute(l_theCursor);
loop
exit when ( dbms_sql.fetch_rows(l_theCursor) <= 0 );
l_separator := '';
for i in 1 .. l_colCnt loop
dbms_sql.column_value( l_theCursor, i,
l_columnValue );
utl_file.put( l_output, l_separator ||
l_columnValue );
l_separator := p_separator;
end loop;
utl_file.new_line( l_output );
l_cnt := l_cnt+1;
end loop;
dbms_sql.close_cursor(l_theCursor);
utl_file.fclose( l_output );
return l_cnt;
end dump_csv;
create or replace procedure test_dump_csv
as
l_rows number;
begin
l_rows := dump_csv( 'select *
from doctype
where rownum < 25',
',', '/tmp', 'test.dat' );
end;
/

Hi,
It works for me...
SQL> select dump_csv('select * from dba_users',',','/tmp','teste.txt') from dual;
DUMP_CSV('SELECT*FROMDBA_USERS',',','/TMP','TESTE.TXT')
                                                   149
SQL> show parameter utl_file_dir
NAME                                 TYPE        VALUE
utl_file_dir                         string      /tmp
oracle@icaro:/tmp> ls -l teste.txt
-rw-r--r-- 1 rps users 394353 2006-07-31 17:40 teste.txtJust for information:
I'm using SUSE LINUX 10 and Oracle 10g 10.1.0.2
Cheers
Message was edited by:
Legatti

Copying table data accross a dblink using dbms_datapump

Hi Friends,
I need to copy a table data accross a dblink into another table of same structure.
There is a requirement to use 10g dbms_datapump package to copy the data.
The problem is that I can export into a dump file and then import it into the other database, But we do not need the dump file. We need directly exportimg and simultaneously importing into the table through dblink without generating the intermediate dump file.
If any one have a sample code or document link, Please do help.
cheers

But the application we have that uses the database cannot be changed to read from a CLOBWhy can't you change the application?
Well, anyway you should point out to your superiors that Oracle documented years ago to not use LONGS anymore...
http://download.oracle.com/docs/cd/B19306_01/server.102/b14220/datatype.htm#sthref3806
It clearly states:
LONG Datatype
Note:
Do not create tables with LONG columns. Use LOB columns (CLOB, NCLOB) instead. LONG columns are supported only for backward compatibility.
Oracle also recommends that you convert existing LONG columns to LOB columns. LOB columns are subject to far fewer restrictions than LONG columns. Further, LOB functionality is enhanced in every release, whereas LONG functionality has been static for several releases.
How do I go from CLOB to LONG?I'm sorry, cannot help you on that one, I don't think you can do that at all (Oracle wants us to stop using LONGS, so, it's a one-way conversion...):
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:1037232794454#15512131314505
So: NO built_in, you'll need to write a program if the clob is ALWAYS LESS THAN 32k in size, you can use plsql..but is that the case in your case? Only you know that.
I believe that question is still unanswered on this forum, but you might try searchin for answers on this forum, and
the 'Database-General' forum: General Database Discussions
Perhaps you can google a Q&D workaround...
( And consider convincing your collegues to just convert your LONGS to LOBS)
Edited by: hoek on Apr 8, 2009 5:43 PM

Small issue with custom table cell editor and unwanted table row selection

I'm using a custom table cell editor to display a JTree. Thing i notice is that when i select a value in the tree pop-up, the pop-up closes (as it should) but then every table row, from the editing row to the row behind the pop-up when i selected the value becomes highlighted. I'm thinking this is a focus issue, but it thought i took care of that. To clairfy, look at this: Before . Notice how the "Straightening" tree item is roughly above the "Stock Thickness" table row? When i select Straightening, this is what happens to my table: After .
My TreeComboBox component:
public class TreeComboBox extends JPanel implements MouseListener {
    private JTextField itemField;
    private TreeModel treeModel;
    private ArrayList<ActionListener> actionListeners = new ArrayList<ActionListener>();
    private Object selectedItem;
     * Creates a new <code>TreeComboBox</code> instance.
     * @param treeModel the tree model to be used in the drop-down selector.
    public TreeComboBox(TreeModel treeModel) {
        this(treeModel, null);
     * Creates a new <code>TreeComboBox</code> instance.
     * @param treeModel the tree model to be used in the drop-down selector.
     * @param selectedItem tree will expand and highlight this item.
    public TreeComboBox(TreeModel treeModel, Object selectedItem) {
        this.treeModel = treeModel;
        this.selectedItem = selectedItem;
        initComponents();
     * Returns the current drop-down tree model.
     * @return the current <code>TreeModel</code> instance.
    public TreeModel getTreeModel() {
        return treeModel;
     * Sets the tree model.
     * @param treeModel a <code>TreeModel</code> instance.
    public void setTreeModel(TreeModel treeModel) {
        this.treeModel = treeModel;
     * Returns the selected item from the drop-down selector.
     * @return the selected tree object.
    public Object getSelectedItem() {
        return selectedItem;
     * Sets the selected item in the drop-down selector.
     * @param selectedItem tree will expand and highlight this item.
    public void setSelectedItem(Object selectedItem) {
        this.selectedItem = selectedItem;
        String text = selectedItem != null ? selectedItem.toString() : "";
        itemField.setText(text);
        setToolTipText(text);
     * Overridden to enable/disable all child components.
     * @param enabled flat to enable or disable this component.
    public void setEnabled(boolean enabled) {
        itemField.setEnabled(enabled);
        super.setEnabled(enabled);
    public void addActionListener(ActionListener listener) {
        actionListeners.add(listener);
    public void removeActionListener(ActionListener listener) {
        actionListeners.remove(listener);
    // MouseListener implementation
    public void mouseClicked(MouseEvent e) {
    public void mouseEntered(MouseEvent e) {
    public void mouseExited(MouseEvent e) {
    public void mousePressed(MouseEvent e) {
    public void mouseReleased(MouseEvent e) {
        showPopup();
    private void initComponents() {
        setLayout(new GridBagLayout());
        itemField = new JTextField();
        itemField.setEditable(false);
        itemField.setText(selectedItem != null ? selectedItem.toString() : "");
        itemField.addMouseListener(this);
        add(itemField, new GridBagConstraints(0, 0, 1, 1, 1.0, 0.0,
                GridBagConstraints.WEST, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
    private void showPopup() {
        final TreePopup popup = new TreePopup();
        final TreeComboBox tcb = this;
        final int x = itemField.getX();
        final int y = itemField.getY() + itemField.getHeight();
        int width = itemField.getWidth() + popupButton.getWidth();
        Dimension prefSize = popup.getPreferredSize();
        prefSize.width = width;
        popup.setPreferredSize(prefSize);
        SwingUtilities.invokeLater(new Runnable() {
            public void run() {
                popup.show(tcb, x, y);
                popup.requestFocusInWindow();
    private void fireActionPerformed() {
        ActionEvent e = new ActionEvent(this, ActionEvent.ACTION_PERFORMED, "TreeComboBoxSelection");
        for (ActionListener listener : actionListeners) {
            listener.actionPerformed(e);
    private class TreePopup extends JPopupMenu {
        private JTree tree;
        private JScrollPane scrollPane;
        public TreePopup() {
            initComponents();
            initData();
        private void initData() {
            if (treeModel != null) {
                tree.setModel(treeModel);
        private void initComponents() {
            setFocusable(true);
            setFocusCycleRoot(true);
            tree = new JTree();
            tree.setRootVisible(false);
            tree.setShowsRootHandles(true);
            tree.setFocusable(true);
            tree.setFocusCycleRoot(true);
            tree.addTreeSelectionListener(new TreeSelectionListener() {
                public void valueChanged(TreeSelectionEvent e) {
                    tree_valueChanged(e);
            scrollPane = new JScrollPane(tree);
            add(scrollPane);
        private void tree_valueChanged(TreeSelectionEvent e) {
            DefaultMutableTreeNode node = (DefaultMutableTreeNode) tree.getLastSelectedPathComponent();
            setSelectedItem(node.getUserObject());
            fireActionPerformed();
            this.setVisible(false);
}My TreeComboBoxTableCellEditor:
public class TreeComboBoxTableCellEditor extends AbstractCellEditor implements TableCellEditor, ActionListener {
    protected TreeComboBox treeComboBox;
    protected ArrayList<CellEditorListener> cellEditorListeners = new ArrayList<CellEditorListener>();
    public TreeComboBoxTableCellEditor(TreeComboBox treeComboBox) {
        this.treeComboBox = treeComboBox;
        treeComboBox.addActionListener(this);
    public Object getCellEditorValue() {
        return treeComboBox.getSelectedItem();
    public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
        treeComboBox.setSelectedItem(value);
        return treeComboBox;
    public void actionPerformed(ActionEvent e) {
        stopCellEditing();
}Any thoughts?
Edited by: MiseryMachine on Apr 3, 2008 1:21 PM
Edited by: MiseryMachine on Apr 3, 2008 1:27 PM

As I said, you have to have empty context elements before additional rows will be open for input.
For instance if you want to start with 5 rows available for input do the following to your internal table that you will bind:
data itab type standard table of sflight.
do 5 times.
append initial line to itab.
enddo.
context_node->bind_table( itab ).
The other option if you need n number of rows is to add a button to the table toolbar for adding more rows. When this button is pressed, you add a new context element to the node - thereby creating a new empty row in the table.

How to find the count of tables going for fts(full table scan in oracle 10g

HI
how to find the count of tables going for fts(full table scan) in oracle 10g
regards

Hi,
Why do you want to 'find' those tables?
Do you want to 'avoid FTS' on those tables?
You provide little information here. (Perhaps you just migrated from 9i and having problems with certain queries now?)
FTS is sometimes the fastest way to retrieve data, and sometimes an index scan is.
http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:9422487749968
There's no 'FTS view' available, if you want to know what happens on your DB you need, like Anand already said, to trace sessions that 'worry you'.

Is there any method to export the data from oracle 10g in any format !!!!!

is there any methods to export the data from oracle 10g in the format of excel or csc or txt or anyother. i already downloaded the sql developer tool but it only exports the data of upto one lakh rows ,but i have two tables of more than 3 lakh and 10 lakh rows respectively.for this i used 'where' command to break the file through sql developer but that didnt work
plz help me out if any thing possible
i need to again import this data into microsoft sql if there is any direct method plz let me know
its urgent
Message was edited by:
user628031
Message was edited by:
user628031

Take a look at DUMP_CSV function by Tom Kyte.

Give me the sql query which calculte the table size in oracle 10g ecc 6.0

Hi expert,
Please give me the sql query which calculte the table size in oracle 10g ecc 6.0.
Regards

Orkun Gedik wrote:
select segment_name, sum(bytes)/(1024*1024) from dba_segments where segment_name = '<TABLE_NAME>' group by segment_name;
Hi,
This delivers possibly wrong data in MCOD installations.
Depending on Oracle Version and Patchlevel dba_segments does not always have the correct data,
at any time esp. for indexes right after being rebuild parallel (Even in DB02 because it is using USER_SEGMENTS).
Takes a day to get the data back in line (never found out, who did the correction at night, could be RSCOLL00 ?).
Use above statement with "OWNER = " in WHERE for MCOD or connect as schema owner and use USER_SEGMENTS.
Use with
segment_name LIKE '<TABLE_NAME>%'
if you like to see the related indexes as well.
For partitioned objects, a join from dba_tables / dba_indexes to dba_tab_partitions/dba_ind_partitions to dba_segments
might be needed, esp. for hash partitioned tables, depending on how they have been created ( partition names SYS_xxxx).
Volker

Data Editor - clicking on Data tab - gets error

Hi all.
I don't think this has anything to do with 30EA2, but I when I click on a table in the schema browser to display columns, data, constraints, triggers, etc..., all the tabs work ok, except I am getting an error on the data tab. I get the following in the data editor log pane at the bottom.
ORA-01785: ORDER BY item must be the number of a SELECT-list expression.
Granted, we just had a change to that table where we dropped some columns and I don't remember if I had any filters on the table that might be saved somewhere prior to the change. However, I don't think any of the columns we dropped I had done anything special with. Anyway, is something saved somewhere that would now prevent the displaying of the data in the data editor. It must be something on my machine because other developers here do not have the issue.
Thanks,
Mark

Hi,
The error given is referring to ORDER BY clause.
Therefore on the Data tab, have you checked by clicking the Sort... button (next to Filter) to make sure there is no Sort-ing defined on that table?
Sometimes SQL Dev keeps the Sort / Filter which user has put on, and ever since the column has been dropped, the Sort / Filter may not be changed until we do so.
Regards,
Buntoro

Fragementation of table data in the DB file

Hi,
I am working on an OLTP system where this OLTP is residing on an oracle 10G database[database name ORCL] now further it has got a user OLTP which contains about 50 tables and all these tables are residing physically on a single database file[dbf file] and tablespace OLTP is pointing to this dbf file which is OLTP.dbf, Now there are a certain applications that are front end applications and inserting/updating/deleting in these 50 tables, I am taking a case of inserts so that makes me believe that the individual table data stored in the OLTP dbf file is not getting stored by individual table, now I am facing a lot of performance issues and instead I am trying to fragment data by table, so my questions are:
1) is there a way to fragment data in the physical dbf file such that during the weekend I could go on and fragement the data when the applications are not encountering heavy loads, this is ultimately going to help me with performance issues.
2) is there any way to physically see data in the dbf file since using this information I can solve a lot of my performance issues.
Many thanks
Rahul

Thanks BCV for the link it is very informative.
However I am not concerned about weather some blocks are under utilized or not(the link is actually suggesting a manual way of bringing the data together and I can further pack it up in a plsql procedure with a cursor reading information about my concerned tables by setting up a table with concerned table names), my concern is to bring the reserved blocks for a table together(since inserts will happen on a daily basis on a table and that makes me believe that the blocks reserved will be scattered throughout the DBF file and since they are scattered every time oracle needs to refer a particular table and its full table scan would take more IO on disk if the blocks are scattered throughout the database file as compared to contiguous blocks for a particular table(meaning defragmenting the table data))
PS: I am trying to clear out a few doubts, may be I am not able to understand everything in the link, it would be great if some1 with experience with this kind of activity could throw more light on this topic.
Many thanks
Rahul

Table Data Editor in 10g

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