the selection of all colomns_names of a table, with their data types...

HI :)

I would like to know, how to select in SQL for all the names of columns in a table with their data types so that I get something like this:

Table 1: table_name

the ID of the column has the NUMBER data type
the name of the column has Datatype Varchar2
*....*

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

Table 2: table_name

the check in the column has the NUMBER data type
the air of the column has Datatype Varchar2
*....*

and it must be for all the tables that I own!...

P. S: I'm trying to do this with java, so it s would be enough if you just tell me how to select all tables_names with all their colums_names and all their data types!...

Thanks :)

I've heard this can be done with USER_TABLES... but I have no idea how: (...)

Edited by: user8865125 the 17.05.2011 12:22

Hello

USER_TAB_COLUMNS data dictionary view has a row for each column of each table in your schema. The columns TABLE_NAME, COLUMN_NAME and DATA_TYPE contains all the information you need.
Another view of data, USER_TABLES dictionary, can be useful, too. He has a line of table pre.

Tags: Database

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How to select all text in a table with a single click cell?

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Select/deselect all rows in a table
Hi Experts,

11.1.2 JDEV

I have a form in which a richeTableau with only two Columns.Also a radio button group with two point (select all / deselect all).

My use is,

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{} public void selectAllRowsInTable (rt richeTableau)
RKS RowKeySet = new RowKeySetImpl();
Model CollectionModel = (CollectionModel) rt.getValue ();
ROWCOUNT int = model.getRowCount ();

for (int i = 0; i < rowcount; i ++) {}
model.setRowIndex (i);
Key of the object = model.getRowKey ();
RKS. Add (Key);
}

rt.setSelectedRowKeys (rks);
}

is there a simple alternative way to select/deselect all rows in a Table?

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PMS
Hello

If you do not want to do in the view layer, this is the way to go. However, if you use BC as a model, you can have a transition attribute in the original Version (with the Boolean type) and set its value to true / false based on the checkbox.

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Enter the selected line only an editable af:table ADF

Hello
We have an obligation to engage only the selected lines in a table. All lines in the table must be modifiable. There should be a 'Save' button in a column that has to save the selected line when you click it.
Could you please share your comments/suggestions.
Environment:
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Maybe you can add the attribute transitional to EO as an indicator whether the line should be validated in db or not, override EOImpl.doDML () and skip super.doDML () If this attribute is not set.

Dario

How to create a dynamic RTF report that creates dynamic columns based on the selection of dynamic columns in a table?

Hi all
Suppose I have table, whose structure changes frequently on a daily basis.
For example. / / desc my_table gives you after the name of the column the day 1
SQL > my_table DESC;
Output
Name
Age
Phone

Day 2, two other columns are added, viz, address and salary.
SQL > my_table DESC;
Output
Name
Age
Phone
Address
Salary

Now, I want to create a Dynnamic RTF report which made extracting data from all columns from my_table daily. For this, I have defined a simultaneous program with XML output type and include in annex a data/definition of data model that takes XML as input and gives the final result of the conc program in EXCEL layout. I am able to do that for a constant number of columns, but don't know how to do it when the number of columns to display dynamically changes.
For 1 day my XML file should be like this.
```
<?xml version="1.0" encoding="UTF-8"?>
<dataTemplate name="XYZ" description="iExpenses Report" Version="1.0">
<dataQuery>
<sqlStatement name="Q2">
<![CDATA[
SELECT Name
,Age
,Phone
FROM my_table
]]>
</sqlStatement>
</dataQuery>
<dataStructure>
<group name="G_my_table" source="Q2">
  <element name="Name" value="Name" />
  <element name="Age" value="Age" />
  <element name="Phone" value="Phone" />
</group>
</dataStructure>
</dataTemplate>
```
And my day 1, EXCEL output RTF model should be like this.
Name age phone
Swapnill 23 12345
For 2 days my XML file should be like this. With 2 new columns selected in the SELECT clause.
```
<?xml version="1.0" encoding="UTF-8"?>
<dataTemplate name="XYZ" description="iExpenses Report" Version="1.0">
<dataQuery>
<sqlStatement name="Q2">
<![CDATA[
SELECT Name
,Age
,Phone
,Address
,Salary
FROM my_table
]]>
</sqlStatement>
</dataQuery>
<dataStructure>
<group name="G_my_table" source="Q2">
  <element name="Name" value="Name" />
  <element name="Age" value="Age" />
  <element name="Phone" value="Phone" />
  <element name="Address" value="Address" />
  <element name="Salary" value="Salary" />
</group>
</dataStructure>
</dataTemplate>
```
And my day 2, exit EXCEL model RTF should be like this.
Name address telephone pay
23 12345 Madrid 100000 Swapnill
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Kind regards
Patricia K.
Post edited by: SwapnilK

Hi guys,.

I was able to solve above the requirement.

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Exit excel retrieves correct number of columns dynamically (3 on Day1 and Day2 5), with corresponding data records.

Kind regards

Patricia K.

How to select columns, that we need a table with pivot

Hello

How can I select only the required columns that I need the table

My goal is to keep everything in one line

Database: 11.2.0.2.0

I have a table called Table Agent

create the table AGENT_DETAIL

(

agent_id NUMBER (20) not null,

agent_type_code VARCHAR2 (10) not null,

agent_type_prefix VARCHAR2 (10) not null,

Type_Code VARCHAR2 (10) not null,

type_prefix VARCHAR2 (10) not null,

last_modified DATE not null

)

INSERT INTO agent_detail VALUES

(29709, ARE ',' OFFICE ',' DNSWEB ',' AGTDETAILS', SYSDATE);

INSERT INTO AGENT_DETAIL VALUES

(29709, ARE ',' OFFICE ',' DNSNATID ',' AGTDETAILS', SYSDATE);

INSERT INTO AGENT_DETAIL VALUES

(29709, ARE ',' OFFICE ',' DELIVERY ',' AGTDETAILS', SYSDATE);

INSERT INTO AGENT_DETAIL VALUES

(29709, ARE ', 'OFFICE', "WEBUSAGE", "WEBUSER" SYSDATE);

When you query it against the table

SELECT * FROM AGENT_DETAIL;

	AGENT_ID	AGENT_TYPE_CODE	AGENT_TYPE_PREFIX	TYPE_CODE	TYPE_PREFIX	LAST_MODIFIED
1	29709	RE	OFFICE	DNSWEB	AGTDETAILS	22:14:15 12/09/2015
2	29709	RE	OFFICE	DNSNATID	AGTDETAILS	09/12/2015-22:15:26
3	29709	RE	OFFICE	DELIVERY	AGTDETAILS	09/12/2015-22:21:37
4	29709	RE	OFFICE	WEBUSAGE	WEBUSER	10/12/2015-09:27:52

Because my goal is to put everything in a single line instead of get in 4 rows

My query is like that

(select *)

the Dungeon of pivot (min (TYPE_CODE) AGENT_DETAIL (last dense_rank command by LAST_MODIFIED) for TYPE_CODE in ('DNSWEB' as the WEB)

'DNSNATID' as

NATIONAL,

'DELIVERY' AS

DELIVERY,

"WEBUSAGE" AS WEBUSAGE

)

))

Result:

	AGENT_ID	AGENT_TYPE_CODE	AGENT_TYPE_PREFIX	TYPE_PREFIX	WEB	NATIONAL	DELIVERY	WEBUSAGE
1	29709	RE	OFFICE	WEBUSER				WEBUSAGE
2	29709	RE	OFFICE	AGTDETAILS	DNSWEB	DNSNATID	DELIVERY

Is it possible to get everything in one record, I know that I have two type_prefixes different (WEBUSER, AGTDETAILS)

But all I want to see my data is like this

Agent_id Agent_type_code Agent_type_prefix WEB WEBUSAGE NATIONAL DELIVERY

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

RE OFFICE DNSWEB DNSATID DELIVERY WEBUSAGE 29709

Hello

When you use SELECT... PIVOT, the result set contains 1 row for all the distinct combinations of the values of all columns except columns mentioned in the PIVOT clause. If you want to ignore some columns completely, then let the PIVOT operated at a "table" that does not include the. For example:

with RELEVANT_AGENT_DETAIL as

(

Select AGENT_ID, AGENT_TYPE_CODE, AGENT_TYPE_PREFIX, TYPE_CODE, LAST_MODIFIED

of AGENT_DETAIL

-where--if you filter, put it here

)

Select *.

of RELEVANT_AGENT_DETAIL

Pivot (min (TYPE_CODE) Dungeon (last dense_rank command by LAST_MODIFIED))

for TYPE_CODE in ('DNSWEB' as WEB

'DNSNATID' as NATIONAL

'DELIVERY' as DELIVERY

"WEBUSAGE" as WEBUSAGE

)

)

;

If you are lazy or trying to be cute, maybe you can give the columns unwanted some lazy jobs in the PIVOT clause, like this:

Select *.

of AGENT_DETAIL

Pivot (min (TYPE_CODE) Dungeon (dense_rank last order by LAST_MODIFIED)

TYPE_CODE

TYPE_PREFIX

)

for TYPE_CODE in ('DNSWEB' as WEB

'DNSNATID' as NATIONAL

'DELIVERY' as DELIVERY

"WEBUSAGE" as WEBUSAGE

)

)

;

But this makes the code confusing and may be difficult to maintain.

Change the length of a Table column (CHAR data type)

Hi gurus,
SQL > select * from version $ v
BANNER
----------------------------------------------------------------
Oracle Database 10g Release 10.2.0.3.0 - 64 bit Production
PL/SQL version 10.2.0.3.0 - Production
CORE Production 10.2.0.3.0
AMT for Linux: release 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production
I need to increase the length of a CHAR of a table data type column (currently it's tank (3) and you want to change to char (4)). Here are more details on the table:-
- Contains more than 20 million lines.
- Table contains several indexes.
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- Table has 4 complex triggers. Triggers call procedures and packages.
What I've tried so far

1 disabled all triggers and ran ALTER statement to increase the length. It took hours and did not finish in a reasonable amount of time, even if no error, but it took more than 12 hours.
2 tried DBMS_REDEFINITION package but it does not work with the standard version of Oracle 10 g.
I think to try next
I think same Optics:
Say my name of the existing table is OLD_T1 where the length of column need to increase
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I wish to confirm, if my approach is correct? Or someone has a better idea to do this?
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Appreciate any comment/suggestion
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> I mean, can any application break if it depends on fixed-length?

Yes, because the code can be expected completed on the right areas.

The Associations of all feature works not just for some file types

I'm having some problems with the functionality of all Associations, located in the section default programs in Control Panel. There are a number of types/protocols files that are set up to be opened with the wrong default programs. When I go to change the program, the browse option doesn't let me choose the program I want. One of the files I'm having this problem with is the .docx file. I want to put in place to make the default Microsoft Word program, but he keeps recommending Microsoft Word Viewer and will not let me choose Microsoft Word on my computer. I know this isn't a major problem and that the files can be opened by Word by using other methods. It's just annoying, and it bothers me when something does not work on my computer. A lot of files/protocols are also unknown application listed under the column of default program. I know that is not normal. Any of you know what is the cause?

RE docx default program

You have MS Office Word. How to uninstall Word Viewer?
Then, check the Aoosociate file type or Protocol of a program. See if MS Office Word is now the default program to open docx.

If necessary, use the option open with to set MS Office Word as the default program to open docx.

1. how to install open with from the context menu
http://www.SevenForums.com/tutorials/52833-open-context-menu-item-Add-Remove.html

It applies to both Vista and Win 7.

2. how to use open with...

Right-click to .docx... click Open with... click on choose default program... click MS Office Word... down, check the box in front of "always use the selected program to open this type of file"... OK when finished.

How update the relational table with XML data?

I get XML messages that include a bunch of data items to be updated in a table. An arbitrary subset of rows is updated for each message received.

The output of the following example is correct, but the use of the intermediate table that bothers me. The temporary table can be eliminated somehow? Or is the most reasonable way to loop just explicitly and parse the XML message and then update each row separately?

I'm under 11.2.0.1.0.

create table otn9test (
  id number not null primary key,
  data xmltype
);

insert into otn9test values (1, xmltype('<data>default for 1</data>'));
insert into otn9test values (2, xmltype('<data>default for 2</data>'));
insert into otn9test values (3, xmltype('<data>default for 3</data>'));

create table otn9input (
  id number,
  data xmltype
);

column data format a30

declare
  updata constant xmltype := xmltype('<root>
  <item>
    <id>1</id>
    <data>Id 1 updated.</data>
  </item>
  <item>
    <id>3</id>
    <data>Id 3 updated.</data>
  </item>
  <item>
    <id>4</id>
    <data>Id 4 updated.</data>
  </item>
</root>');

begin
  insert into otn9input
    select * from
    xmltable('/root/item' passing updata
          columns
          id number path 'id',
          data xmltype path 'data');

  update otn9test t set data = (
    select data from otn9input i
    where t.id = i.id
  ) where t.id in (select id from otn9input);

  commit;
end;
/

select * from otn9input;

/*
     ID DATA
---------- ------------------------------
      1 <data>Id 1 updated.</data>
      3 <data>Id 3 updated.</data>
      4 <data>Id 4 updated.</data>
*/

select * from otn9test;

/*
     ID DATA
---------- ------------------------------
      1 <data>Id 1 updated.</data>
      2 <data>default for 2</data>
      3 <data>Id 3 updated.</data>
*/

drop table otn9input;
drop table otn9test;

The temporary table can be eliminated somehow?

You can do it with the MERGER:

merge into otn9test t
using (
  select id, data
  from xmltable('/root/item' passing updata
        columns
          id   number  path 'id',
          data xmltype path 'data'
       )
) x
on ( t.id = x.id )
when matched then update
 set t.data = x.data
;

However, if you are looking for performance on large data sets, I think that the best is to use an intermediate table of XMLType (binary storage) to maintain the XML instance.

create table otn9input of xmltype
xmltype store as securefile binary xml;

insert into otn9input values(
xmltype('
  
    1
    Id 1 updated.
  
  
    3
    Id 3 updated.
  
  
    4
    Id 4 updated.
  
')
);

merge into otn9test t
using (
select id, data
from otn9input,
     xmltable('/root/item' passing object_value
          columns
            id number path 'id',
            data xmltype path 'data'
     )
) x
on ( t.id = x.id )
when matched then update
 set t.data = x.data
;

A structured XMLIndex could also help.

When I install FSX SP2, the box of the menu showing the plan chosen and also in the game, the graphics are all messed up (black, black with lines on the screen and so on) do not know what to do? I need help.

I have FSX Deluxe. When I installed FSX SP1, it was all fine, but when I installed FSX SP2 graphics were messed up. So I uninstalled FSX SP2 and tried again, and it was the same thing. So I uninstalled FSX all together and reinstalled fresh and put on FSX SP1, it was going well until I put FSX SP2, the same thing happened again, messed up graphics.

So I uninstalled FSX SP2 and updated my drivers graphic and tried again and the same thing happened.

I need help please.
Thank you

Hi Mmarshall_1993,

Welcome to the Microsoft Answers site.

We would like to get a better understanding of this issue, so we can better help not only you but other users with similar problems.

(a) what operating system do you use?

Method 1:

Adjust display settings

Many recent Microsoft games require a card video and monitor that can run a resolution of at least 800 x 600 in color (16 bit). Set the resolution of Windows display on 800 x 600 in color (16 bit), and then test the game. To do this, follow these steps:

1. in Windows XP, click Start, point to settings and then click Control Panel.
In Windows Vista, click on start to reduce this includes personalization thtype in the Search box and then click on personalization in the programs list.

2. in Windows XP, double-click display.
In Windows Vista, click display settings.

3. click on the settings tab.

4. move the slider of the desktop area or screen area slider to 800 x 600 pixel definition.

5. in the Color Palette box or in the color box, click colors (16 bit).

6. click OK and then click OK again.

7. click Yes to accept the setting.

Method 2:

Adjust graphics hardware acceleration

To adjust graphics hardware acceleration, use the method described for the operating system that you use:

· Windows Vista

1. click on start to reduce this includes this ima, type personalization in the Start Search box, and then click personalization in the list of programs .

2. click on display settings.

3. click on Advanced settings.

4. click the Troubleshooting tab, and then click change settings.

Reduce this includes this imIf that you are prompted for an administrator password or a confirmation, type the password or click on allow.

5. move the notches on both Hardware Acceleration slider to the left of full (the parameter disable the accelerations of cursor and bitmap ).

6. click OK and then click restart now.

7. once the computer has restarted, test the game.

· Microsoft Windows 2000 or Windows XP

1. click on Start, point to settings and then click Control Panel.

2. double-click on display.

3. on the settings tab, click Advanced.

4. click on the Troubleshooting tab.

5. move the notches on both Hardware Acceleration slider to the left of full (the turn off all cursor and advanced drawing accelerations setting).

6. click OK and then click OK again.

7. test the game.

Method 3:

Check or turn on Direct 3D

To check or turn on Windows XP Direct3D acceleration, follow these steps:

1. click on Start, click run, type dxdiag , and then click OK.

2. on the display tab, verify that all DirectX features are enabled. If all the features are disabled, click enable next to the feature.
Note If some DirectX features are unavailable, verify that your video card meets the minimum requirements.

For more information, follow the below mentioned articles.

How to resolve display issues in Microsoft games

http://support.Microsoft.com/kb/263039

The Flight Simulator X game display flickers and are damaged on a Windows Vista-based computer that is connected to multiple monitors

http://support.Microsoft.com/kb/933590

Hope this information is useful.

Thanks and regards.

Thahaseena M
Microsoft Answers Support Engineer.
Visit our Microsoft answers feedback Forum and let us know what you think.

The script generation is not supported for Table with XML or UDT column Types

I get this message trying to generate a script to create a table with an XMLTYPE column. We use the Oracle Developer Tools for Visual Studio to generate scripts as SQLDeveloper does still not support TFS integration. He was always pretty easy to generate scripts and maintain control of source code in this way (with the exception of materialized views). It was great, just right click and generate a script for the project and check it in. Unfortunately as the adoption of XML grows, we find passage to the SQL Developer more often to perform tasks not supported and then return to the VS IDE to manage source code control. Free of any chance that it will be supported in the future?

Yes, our plan is to support several types as time goes by.

You possibly can speed things along by voting or by filing a request for new feature here:

http://Apex.Oracle.com/pls/Apex/f?p=18357:46

table (cast - invalid data type problem
Hi all

Baseline scenario:

--------------------------
PACKAGE
--------------------------
create or replace
PACKAGE C2_PAYMENT_DOC IS

Bin_array TYPE TABLE IS NUMBER
INDEX OF DIRECTORY;

FUNCTION test_fun (l_doc_id IN integer) RETURN bin_array;
--------------------------
PACKAGE_BODY
--------------------------
create or replace
package C2_PAYMENT_DOC as body

Bin_array test_fun (l_doc_id-IN integer) FUNCTION RETURNS IS
l_gross bin_array;
Start
c2_purchase_invoice.get_inv_gross_amount (l_doc_id, l_gross (1));
Return l_gross;
end;
END;
--------------------------
QUERY
--------------------------
Select * from Table (Cast (c2_payment_doc.test_fun (1) as bin_array));

The query result is ORA-00902: invalid data type
How can I make the valid select statement?
Thanks in advance,
Bartek
You cannot use local collection types in SQL. You must create a bin_array of type like nested SQL table type. In addition, depending on the version you will not cast:
```
SQL> CREATE OR REPLACE
  2    TYPE bin_array
  3      AS TABLE OF NUMBER
  4  /

Type created.

SQL>  create or replace
  2   PACKAGE C2_PAYMENT_DOC IS
  3  FUNCTION test_fun(l_doc_id IN integer) RETURN bin_array;
  4  end;
  5  /

Package created.

SQL> create or replace
  2  package body C2_PAYMENT_DOC as
  3
  4  FUNCTION test_fun (l_doc_id IN integer) RETURN bin_array IS
  5  l_gross bin_array := bin_array();
  6  begin
  7      l_gross.extend;
  8      l_gross(1) := l_doc_id;
  9  return l_gross;
 10  end;
 11  END;
 12  /

Package body created.

SQL> select * from Table(Cast(c2_payment_doc.test_fun(1) As bin_array));

COLUMN_VALUE
------------
           1

SQL> select * from Table(c2_payment_doc.test_fun(1))
  2  /

COLUMN_VALUE
------------
           1

SQL> 
```
SY.

data from 3 tables with later dates
Hello
Need help with the PL/SQL code, I need to write a code that will get the data from 3 tables with the most recent date.

For an individual ACT_CODE the output of the SQL query should display the data including the last dates back to 3 tables, if there is no
Date of the table, it should show the remaining data (think that the left join will do here)

Names of tables:
Institution_UPDT aiu
AC ASQ_CONTACT
GR_AUTHORIZE gr

All 3 tables have ACT_Code in common

Column names

INSTITUTION_UPDT IAU - IAU. ACT_CODE, AIU.project_id as proj, IAU. UPDT_TYPE_ID, IAU. User_id, IAU. UPDT_DATE

ASQ_CONTACT ac - ac. ACT_CODE as contact_code, ac.project_id, ac.first_name, ac.middle_initial, ac.last_
Name, AC.title, AC. Status, AC.status_date

GR_AUTHORIZE gr - GR ACT_CODE as grad_code, gr.name, gr.title AS grad_title, gr.submit_date

Are the names of the columns date
AC.status_date,
IAU. UPDT_DATE and
Gr.submit_date

Thanks to you all
appreciate your help

Jesh
Hi, Ngoumba,

If a given ACT_Code couldn't miss from any of the tables, then you will use better full outer joins, not a join left outer.

Perhaps it would be more effective to make a UNION of the three tables, then rotate the results in three datecolumns.

You can use the GROUP BY aggregation to get the last date for each ACT_Code in each table.
If you need other columns in the row which is the last date, you can use the ROW_NUMBER analytic function, like this:
```
SELECT  ACT_Code
,     updt_date
,     ROW_NUMBER () OVER ( PARTITION BY  ACT_Code
                          ORDER BY          updt_date     DESC
                  ) AS r_num
FROM    institution_updt
```
The lines with r_num = 1 are the most recent

This is a technique of ot the UNION-PIVOT example:
```
WITH     union_data     AS
(
     SELECT    ACT_Code
     ,       MAX (updt_date)     AS last_date
     ,       1                  AS table_id
     FROM       institution_updt
     GROUP BY  ACT_Code
UNION ALL
     SELECT    ACT_Code
     ,       MAX (status_date)     AS last_date
     ,       2                  AS table_id
     FROM       ASQ_Contact
     GROUP BY  ACT_Code
UNION ALL
     SELECT    ACT_Code
     ,       MAX (submit_date)     AS last_date
     ,       3                  AS table_id
     FROM       GR_Authorize
     GROUP BY  ACT_Code
)
SELECT       ACT_Code
,       MAX (CASE WHEN table_id = 1 THEN last_date END)     AS aiu_updt_date
,       MAX (CASE WHEN table_id = 2 THEN last_date END)     AS ac_status_date
,       MAX (CASE WHEN table_id = 3 THEN last_date END)     AS gr_submit_date
FROM       union_data
GROUP BY  ACT_Code
ORDER BY  ACT_Code
;
```
Published by: Frank Kulash, on September 16, 2009 15:02
Added UNION-pivot example

the selection of all colomns_names of a table, with their data types...

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