Export data in Excel from pl/sql

can someone please give me some code examples on how to export data from pl/sql to excel

No, it's the problem. Oracle is unable to see the client directories (and it shouldn't). UTL_FILE works only in the directories of the server.

Concerning
Marcus

Tags: Database

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exporting data to Excel using XSSFWorkbook

Hi everyone export data to Excel using XSSFWorkbook
having error javax.el.ELException: means: lots of Java space now I need to change my code to BigGridDemo.java
http://www.Docjar.org/HTML/API/org/Apache/POI/xssf/userModel/examples/BigGridDemo.Java.html
http://Apache-POI.1045710.N5.Nabble.com/HSSF-and-XSSF-memory-usage-some-numbers-td4312784.html
How can I change my code for BigGridDemo.java
This is my code

import com.bea.common.security.xacml.context.Result;

import com.sun.jmx.snmp.Timestamp;

to import java.io.FileNotFoundException;

import java.io.IOException;

import java.io.OutputStream;

import java.util.HashMap;

to import java.util.Iterator;

import java.util.Map;

Org.apache.poi.ss.usermodel import. *;

Import javax.faces.context.FacesContext;

Import org.apache.poi.hssf.usermodel.HSSFCell;

Import org.apache.poi.hssf.usermodel.HSSFCellStyle;

Import org.apache.poi.hssf.usermodel.HSSFDataFormat;

Import org.apache.poi.hssf.usermodel.HSSFRow;

Import org.apache.poi.hssf.usermodel.HSSFSheet;

Import org.apache.poi.hssf.usermodel.HSSFWorkbook;

Org.apache.poi import. *;

Import org.apache.poi.hssf.util.HSSFColor;

Import oracle.adf.model.BindingContainer;

Import oracle.adf.model.BindingContext;

Import oracle.adf.model.binding.DCBindingContainer;

Import oracle.adf.model.binding.DCIteratorBinding;

Import oracle.adf.view.rich.component.rich.data.RichTable;

Import org.apache.poi.POIDocument;

import org.apache.poi

Import org.apache.poi.xssf.usermodel.XSSFWorkbook;

Org.apache.poi.hssf.usermodel import. *;

Import oracle.jbo.Row;

Import oracle.jbo.RowSetIterator;

Import oracle.jbo.ViewObject;

Import org.apache.myfaces.trinidad.model.CollectionModel;

Import org.apache.myfaces.trinidad.model.RowKeySet;

Import org.apache.myfaces.trinidad.model.RowKeySetImpl;

Import org.apache.poi.hssf.usermodel.HSSFRichTextString;

Import org.apache.poi.ss.usermodel.Workbook;

Import org.apache.poi.POIXMLDocumentPart;

Import org.apache.poi.POIXMLDocument;

Import org.apache.poi.hssf.usermodel.HSSFRow;

Import org.apache.poi.hssf.usermodel.HSSFSheet;

Import org.apache.poi.hssf.usermodel.HSSFWorkbook;

public class PoiBean {}

RicheTableau CustomTable;

public PoiBean() {}

}

public static BindingContainer {} getBindingContainer()

return (BindingContainer) JSFUtils.resolveExpression("#{bindings}");

return (BindingContainer) BindingContext.getCurrent () .getCurrentBindingsEntry ();

}

public static DCBindingContainer getDCBindingContainer() {}

return (DCBindingContainer) getBindingContainer ();

}

' Public Sub generateExcel (FacesContext facesContext, OutputStream outputStream) throws IOException {}

try {}

Workbook = new XSSFWorkbook(); or new HSSFWorkbook();

Spreadsheet sheet = workbook.createSheet("Fonts");

Get all lines of an iterator

/////////////////////////////////////////////////////////////////////////////////////////////////////

Links DCBindingContainer = (DCBindingContainer) BindingContext.getCurrent () .getCurrentBindingsEntry ();

DCIteratorBinding dcIteratorBindings = bindings.findIteratorBinding("CustomClientView1Iterator");

Line rowss = worksheet.createRow (0);

ViewObject yourVO = dcIteratorBindings.getViewObject ();

Get all the lines of a ViewObject

RowSetIterator iter = yourVO.createRowSetIterator ("CustomClient");

ITER. Reset();

int rowCounter = 0;

While (iter.hasNext ()) {}

A cell = null;

line oracle.jbo.Row = iter.next ();

print header on the first line in excel

If (rowCounter == 0) {}

rowss = worksheet.createRow (rowCounter);

int cellCounter = 0;

{for (String colName: {row.getAttributeNames ())}

cell = rowss.createCell (cellCounter);

cellA1.setCellValue (colName);

cellCounter ++;

}

}

print the data from the second row in excel

rowCounter ++;

//////////////////////////////////////////////////////////////

short j = 0;

int cellCounter = 0;

excelrow = (HSSFRow) worksheet.createRow ((int) i);

rowss = worksheet.createRow (rowCounter);

{for (String colName: {row.getAttributeNames ())}

System.out.println ("Hello" + row.getAttribute (colName));

System.out.println ("Hello" + name of column);

cell = rowss.createCell (cellCounter);

rowCounter ++;

cell.setCellValue (new HSSFRichTextString (rs.getS));

{if (! isBlank (colname))}

If (colName.equalsIgnoreCase ("CcnCode")) {}

cell.setCellValue (row.getAttribute (colName) m:System.NET.SocketAddress.ToString ());

System.out.println ("column name" + colName + "row.getAttribute (colName) m:System.NET.SocketAddress.ToString ()" + row.getAttribute (colName) m:System.NET.SocketAddress.ToString ());

}

}

logic for the cell formatting

ElseIf (colName.equalsIgnoreCase ("CcnName")) {}

cell.setCellValue (row.getAttribute (colName) m:System.NET.SocketAddress.ToString ());

}

make double if you want to convert as a result

ElseIf (colName.equalsIgnoreCase ("CcnRegDate")) {}

cell.setCellValue (row.getAttribute (colName) m:System.NET.SocketAddress.ToString ());

}

ElseIf (colName.equalsIgnoreCase ("CcnCancelDate")) {}

{if (null! = Row.GetAttribute (colname))}

cell.setCellValue (row.getAttribute (colName) m:System.NET.SocketAddress.ToString ());

}

} ElseIf (colName.equalsIgnoreCase ("CcnUndertaking")) {}

{if (null! = Row.GetAttribute (colname))}

cell.setCellValue (row.getAttribute (colName) m:System.NET.SocketAddress.ToString ());

}

}

ElseIf (colName.equalsIgnoreCase ("CcnCode8")) {}

{if (null! = Row.GetAttribute (colname))}

cell.setCellValue (row.getAttribute (colName) m:System.NET.SocketAddress.ToString ());

} }

on the other

cell.setCellValue (row.getAttribute (colName) m:System.NET.SocketAddress.ToString ());

cellCounter ++;

}

worksheet.createFreezePane (0, 1, 0, 1);

}

Workbook.Write (OutputStream);

outputStream.flush ();

}

//}

catch (Exception e) {}

e.printStackTrace ();

}

}

The demo "big grid" is obsolete and has been replaced by SXSSF, which is compatible with XSSF (seehttp://poi.apache.org/spreadsheet/how-to.html#sxssf the new Halloween Document) API.

Theoretically, all you need to do is replace "new XSSFWorkbook()" by "new org.apache.poi.xssf.streaming.SXSSFWorkbook ()" in your program.

You better post any specific questions of POI on the forum of the user Apache POI (see mailing lists , Apache POI)

Kind regards

Alex

How to export data to excel that has 2 tables with the same number of columns and the column names?

Hi everyone, yet once landed upward with a problem.
After trying many things to myself, finally decided to post here...
I created a form in form builder 6i in which clicking on a button, the data gets exported to the excel sheet.
It works very well with a single table. The problem now is that I cannot do the same with 2 tables.
Because the tables have the same number of columns and the columns names.
Here are the 2 tables with column names:
Table-1 (MONTHLY_PART_1) Table-2 (MONTHLY_PART_2)
SL_NO SL_NO
MODEL MODEL
END_DATE END_DATE
U-1 U-1
U-2 U-2
U-4 U-4
.......... ........
.......... ........
U-20 U-20
U-25 U-25
Given that the tables have the same column names, I get the following error :
402 error at line 103, column 4
required aliases in the SELECT list of the slider to avoid duplicate column names.
So how to export data to excel that has 2 tables with the same number of columns and the column names?
Should I paste the code? Should I publish this query in 'SQL and PL/SQL ' Forum?
Help me with this please.
Thank you.

Wait a second... is this a kind of House of partitioning? Shouldn't it is a union of two tables instead a join?

see you soon

Export data to Excel does not work in the build (.exe)

I'm new to LabView 2010, but made a small application which works as expected when run as a VI in the Labview environment. This is a simple data acquisition where the results are displayed in a waveform graph. I used the method "Export data to Excel" to present the request to transfer the results on the chart in an Excel file programmatically.

However, when I build the application and run the exe, the application works very well outside the export to Excel. Excel does not start, and when I right click on the graph for "export data to Excel" manually, it doesn't work anymore. The data can be exported to the Clipboard and then pasted into Excel, which is doable, but not very elegant solution...

Any thoughts?

Hi CFNoergaard,

This issue has been corrected in LabVIEW 2010 SP1.

If you upgrade to this version, it should do the trick.

export data to excel (data split in leaves n)
Hello

Its possible to export data from forms (10g) and thus to divide all data in leaves of n. name of the leaves is from 1 to n. How to do this.
TNX for all the good people who will try to solve this problem (and also read this post :))
Sparkling Hi,

You will find many solutions for export forms to Excel sheet data but splitting that data in leaves n be difficult, I think.

Carole

Reg: Export data in excellent in 11g ADF application.
Hi all

We have developed an ADF 11 g application that retrieves the data from database in table form. Now, we have an obligation to export the data in an excel sheet.

Can someone help us please in this regard.

Thank you
Harsha
Hi Harsha,

You can use component to do so. Set the exportedId property to point to the table. You have options to export all the rows or only selected lines.
Good luck

Luc Bors

Exporting data to Excel discoverer - keep the format for numbers options
Is it possible to keep the format options when you export an excel spreadsheet.

I formatted numbers with 2 decimal places and using the 1000 separator, but in great numbers do not have the 1000 separator. For some reason any.

Thank you

Oddie
Oddie-

When we export out of our 10.1.2.3 Discoverer Plus the instance as a Microsoft Excel (.xls) workbook and open results with Excel 2007, we can see the format exactly as it is in the Scout report.

When the user first opens the workbook, they see two worksheets - we the unformatted data, and contains macros formatting. At the top left, there is a warning from security - Macros have been disabled, with the Options button. By clicking on the Options button gives a choice to 'enable this content '. Once the user clicks the OK button, the Excel export will be formatted as the discoverer of report.

-Tracy

LR/carrier - how to export data to Excel columns synthesis?

I am able to use the process token to select metadata that you wish to export. I don't see a choice of export to something other than a file (summary.txt) .txt. I expect another format which can be read by Excel or CSV.
Copy the .txt file in an Excel spreadsheet results in a long string data selected in the first row. How can I get the data columns (like file name, opening, shutter speed, etc) so that I can produce an Excel spreadsheet to search and sort the data?
Or I go about it the wrong way?

See my response to your other post: How do I export Lr/carrier for Excel format?

Irregular data loss - function from PL/SQL returning data using Ref Cursor
Database Version: 10.2.0.4.0 (node 2 CARS)

The high-level process flow is as below:
(1) insert records in a few tables & commit the same
(2) call the pl/sql function to extract files (on certain conditions with joins with other tables) of the tables which are filled in step 1.
-> It uses the ORDER BY clause to queries inline & line number 5000 records return for each call.
Sense - if inline query is supposed to return 1,00,000 records then 20 calls to the same function. This, because the application cannot contain records beyond number.
(3) the data returned by the ref cursor is then processed by application (Tibco BW) to generate the flat file.

We are facing the problem of data loss in the file and there is no fixed model. It happens once between 200-300 calls process.
Resolution: When the problem occurs, triggering the process and in almost every time re-outbreak of the process provides required data.

Guidance on what could be the reason?

* Examples of Code for the function:
CREATE OR REPLACE FUNCTION FUNC_GET_HRCH_TOTAL_DATA)
outinstrid in NUMBERS
outinstrkey in NUMBERS
rownumberstart in NUMBERS
rownumbereend in NUMBERS
err_code OUT VARCHAR2,
err_msg OUT VARCHAR2)
RETURN PACK_TYPES. HRCH_TOTAL_CURSOR
IS
REF_HRCH_TOTAL_CURSOR PACK_TYPES. HRCH_TOTAL_CURSOR;
BEGIN

OPEN FOR REF_HRCH_TOTAL_CURSOR
SELECT *.
FROM (SELECT A.HIERARCHY_KEY, B.KEY, B.VAL_KEY, A.KEY_NEW, C.ITEMID, B.VAL_TAG, B.sort_order, ROWNUM ROWNUMBER
OF AOD_HRCH_ITEM A, AOD_HRCH_ATTR B, AOD_HRCH_ITEMS C
WHERE A.outputid = B.outputid
AND A.outputid = C.outputid AND A.outputkey = B.outputkey
AND A.outputkey = C.outputkey AND A.outputid = outinstrid
AND A.outputkey = outinstrkey AND A.ITEM_SEQ = B.ITEM_SEQ
AND A.ITEM_SEQ = C.ITEM_SEQ AND A.HIERARCHY_LEVEL_ORDER = B.SORT_ORDER
ORDER BY A.HIERARCHY_LEVEL_ORDER DESC)
WHERE ROWNUMBER < rownumbereend
AND ROWNUMBER > = rownumberstart;

RETURN REF_HRCH_TOTAL_CURSOR;
EXCEPTION
WHILE OTHERS
THEN
err_code: = x_progress | ' - ' || SQLCODE;
err_msg: = SUBSTR (SQLERRM, 1, 500);

END FUNC_GET_HRCH_TOTAL_DATA;
/

Published by: meet_sanc on February 16, 2013 10:42
Your SELECT statement is almost certainly incorrect
```
SELECT *
  FROM ( SELECT A.HIERARCHY_KEY, B.KEY, B.VAL_KEY, A.KEY_NEW, C.ITEMID, B.VAL_TAG, B.sort_order,ROWNUM ROWNUMBER
           FROM AOD_HRCH_ITEM A, AOD_HRCH_ATTR B, AOD_HRCH_ITEMS C
          WHERE A.outputid = B.outputid
            AND A.outputid = C.outputid AND A.outputkey = B.outputkey
            AND A.outputkey = C.outputkey AND A.outputid = outinstrid
            AND A.outputkey = outinstrkey AND A.ITEM_SEQ = B.ITEM_SEQ
            AND A.ITEM_SEQ = C.ITEM_SEQ AND A.HIERARCHY_LEVEL_ORDER = B.SORT_ORDER
          ORDER BY A.HIERARCHY_LEVEL_ORDER DESC)
 WHERE ROWNUMBER < rownumbereend
   AND ROWNUMBER >= rownumberstart;
```
Since the ORDER BY is applied after the ROWNUM is assigned in this case, your query is requested for a period of 5000 lines any arbitrariness. It would be perfectly valid for a single line to return in each of your 200 different calls or for a line to return in any of them.

You definitely want to do something in the sense of the canonical askTom wire
```
select *
  from ( select a.*, rownum rnum
           from ( YOUR_QUERY_GOES_HERE -- including the order by ) a
          where rownum <= MAX_ROWS )
 where rnum >= MIN_ROWS
```
That said, it seems inconceivable that Tibco is unable to manage a cursor that returns more than a certain number of lines. You do a ton of work to return the data pages that are certainly not necessary. Unless you're saying that you somehow paralyzed your installation of Tibco giving him a ridiculously small amount of memory to process, something doesn't look good. A slider is just a pointer - it holds that no data - so the number of lines that you can extract a slider should have no impact on the amount of memory on the client application needs.

As others have already pointed out, your exception handler is almost certainly do more harm than good. Return the error codes and error messages as from the OUT parameters, instead of simply allowing the exception to propagate deletes a ton of useful information (such as the mistake of the stack) and makes your process much less robust.

Justin

How can I export data to excel

Hi all
I want to export the table rows in excel.so that the user can download. How can I do?

There are two options.

One is to use Apache poi and select which line you want to export.

Another approach

inside the exportCollectionListener use propertyListener as

to = "#{pageFlowScope.hideSomeColumns} '"

type = 'action' / >

title = "Employee".

filename = "EmployeeData.xls" / >

to = "#{pageFlowScope.hideSomeColumns} '"

type = 'action' / >

and inside the columns, you can write an el in the visible property

sortable = "false".

headerText = "#{bindings." Employees1.hints.LastName.label}.

ID = "c7".

visible = "#{pageFlowScope.hideSomeColumns not true}" > "

While a few columns will be exported.

See here

http://www.techartifact.com/blogs/2014/05/export-few-column-to-Excel-using-propertylistener-in-ADF.html

problem with the files of exported data after conversion from 10.1 to 10.3 OPA OPA
Hello

If all goes well a relatively simple question

We have recently acquired access to the OPA 10.3

We have previously developed a 10.1 modules which we imported 10.3 using the upgrade features. This one is designed to be an interface from machine to machine and as such is entirely dependent on the Fed data to make decisions, there is no question screens or interviews.

Then, we have tried to import some ".xds" files we had created to 10.1. There are more than 160 of them, including in general more than 120 items of data in each with multiple entities and bodies.

When we import in 10.3 you get an error message which reads:

+ "System.NullReferenceException: object reference not set to an instance of an object." +

+ Oracle.Determinations.Remote2.Util.LegacySessionDataXDSImporter.ReadEntity (XMLStreamReader reader) +.

+ Oracle.Determinations.Remote2.Util.LegacySessionDataXDSImporter.ReadSessionData (XMLStreamReader reader) +.

+ Oracle.Determinations.Remote2.Util.SessionDataXDSUtils.ImportSession (SessionData sessionData, Rulebase rulebase File xmlFile) +.

at Oracle.Modelling.Debugger.Core.UI.DebuggerRunView.btnImport_Click (Object sender, EventArgs e) + ' + '.

the simple solution is for us to reintroduce the '.xds' files in the debugger, but given that it it took over 2 weeks for our team at the entrance of the '.xds' in the first place, we would obviously like to explore other options first!

Any help or ideas would be greatly appreciated

See you soon

Dave
Hi Dave,.

I have this working on the copy of the modules I've had, it's because your entity / relationship public names do not match the .xds, probably because of the upgrade file. I sent you an email on this subject.

Is it possible to export the data to excel without table?
Is it possible to directly export data to excel from a view object?
Currently I use af:tree to display data (this is a requirement). I have therefore no table in my page.
I want to export lines of data corresponding to this tree to Excel.
If I select export as tree id, then only the nodes are exported, in a single column. I would also like to other columns that are in its original Version.

Someone help me please. I found ways to export of table, no VO.

Thank you
Jose
Hello..
I think that you can not directly from VO. In any case you can do it with rendered = false table, which will not show the table in page, but your condition is ok. (Drag and drop VOS as ADF Table to your page then he put false rendering)

rendered = "false" >

filename = "export_xls" title = "Export ADF faces" / >

Hope it will be useful...

Do not export data from table to Excel

Why the invoke node export data to Excel product empty Excel sheet with no data?

If I manually highlight the table on the front panel control, and rerun the VI data get exported. How we highlights the data in the table automatically?

I thought that at first too, but after testing (before that I posted ) I see the order does not matter. Only the selection is copied to. If nothing is selected the journal will be empty.

Note: you can select cells programmatically using a property node (selection start and size of the selection).

So it doesn't seem to be a bug...

Formatting excel generated from PL/SQL
Hello

My requirement is to generate an excel from PL/SQL, which I was able to do in the code next Sanjeev. I was able to generate an excel, but the data in the cells were all in the format 'general' I want to date formatted as currency as "currency" and "date".

I have looked further and landed on the piece of code following
< cell > < data ss:Type = "DateTime" > 1928-06-25 T 00: 00:00.000 < / Data > < / cell >
But even this was not useful.

Can someone help me with this? Can this be achieved?

Thank you
Murali
Hello Murali,

I don't know if the Sanjeevs package allows a custom cell formatting, but you can use others like
https://XML-spreadsheet.SampleCode.Oracle.com/ or
https://exceldocumenttype.SampleCode.Oracle.com/

Concerning
Marcus

Is it possible to export data from fields to fill in indesign?

Just the basics:
I'm on a mac, running CC
We are PDF forms where users will type circulating information. Instead of copying and pasting data into indesign, we wanted to see if there was a way to export the data entered directly in indesign? I tried to export data in Excel, but we lack excel for mac 2011 and I wonder if there is a compatibility problem with exports (which must constantly be repaired). I also find that when the files are repaired, that the entire form is included.
If I can't make a direct export to indesign is there a way I can only export the data to excel and create my own .csv to a data merge in indesign?
Thank you
Rich

Yes, JavaScript is case-sensitive, so the name of a field must be used in the same way, it has been defined in the form. If you have a field named "Field 1", you can not access via "field 1" - these two names is different. ""

Table-1 (MONTHLY_PART_1)	Table-2 (MONTHLY_PART_2)
SL_NO	SL_NO
MODEL	MODEL
END_DATE	END_DATE
U-1	U-1
U-2	U-2
U-4	U-4
..........	........
..........	........
U-20	U-20
U-25	U-25

Export data in Excel from pl/sql

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