Updating Table with Triggers causes Raptor to Hang.

Received an Error Window
ORA-01000 Max Open Cursors Exceeded 1000
Vendor Code 100
This was displayed when updating a data value in a table which spawned a couple of Triggers, a before, after, and after statement trigger. What the Trigger does is when an Exchange Rate for a Date (one row), is changed the exchage_rate for every receipt is updated. The size of the table are in test and there are 100 receipts. The Echange Rate table has one record for every day between 01-JAN-2000 and 31-DEC-2050 (365.25*50) Rows. The open_cursors param in init file is 1000. Have done various scenarios and everything works fine from sqlplus. Hangs with message in Raptor, and have to kill process in windows..
When run in Sqlplus no problem with update.

I had the same problem but without triggers. I only changed some values in different records (always automatically commited) and after the third change I got this error message. At the same time I was connected with TOAD to the databse and there was no problem to change the data - so it doesn't look like a database problem.
UPDATE "BLATABLE"."KEYS" SET "BLAVALUE" = "abcdef" WHERE ROWID = 'AAA2c1AADAAAHa5AAH' AND ORA_ROWSCN = '7738949481842'
One error saving changes to table "BLATABLE"."KEYS":
Row 6: ORA-01000: maximum open cursors exceeded

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Hi Gurus!
Need of a business to update parent row(s) in the same table with triggers (insert, update and delete). Table is having recursive relation and error is coming as mutating error. I was able to do this with MS-SQL server.
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SH,
popular solutions to this issue include
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Lucas

Update table with data from dialog

Hello,
I need the problem.
I'm not update table with inputtext field where data change from dialog.
This metod is update table.
public void returnHandlerGoods(ReturnEvent returnEvent) {
// Add event code here...
ArrayList<PricatGoods> data = (ArrayList<PricatGoods>) returnEvent.getReturnValue();
BindingContainer bc = getBindings();
DCIteratorBinding dcIterBinding;
// сохранить изменения detail
dcIterBinding = (DCIteratorBinding) bindings.get("findVMIOrderDetailsIter");
RowSetIterator s = dcIterBinding.getRowSetIterator();
System.out.println("Получено товаров " + data.size());
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Row detailRow = (RowImpl)s.createRow();
detailRow.setNewRowState(Row.STATUS_INITIALIZED);
s.insertRow(detailRow);
s.setCurrentRow(detailRow);
// detailRow.setAttribute("lineNum",createLineNum(i));
detailRow.setAttribute("gtin",((PricatGoods)data.get(i)).getGtin());
detailRow.setAttribute("goodId",((PricatGoods)data.get(i)).getGoodId());
detailRow.setAttribute("goodName",((PricatGoods)data.get(i)).getGoodName());
detailRow.setAttribute("sellerarticle",((PricatGoods)data.get(i)).getGoodCode());
detailRow.setAttribute("buyerarticle",((PricatGoods)data.get(i)).getBuyerArticle());
detailRow.setAttribute("unit",((PricatGoods)data.get(i)).getUnit());
detailRow.setAttribute("totalQuantity",0);
detailRow.setAttribute("acceptedQuantity",0);
detailRow.setAttribute("taxRate",((PricatGoods)data.get(i)).getVatPercent());
detailRow.setAttribute("price",((PricatGoods)data.get(i)).getCost());
detailRow.setAttribute("priceWithoutTax",((PricatGoods)data.get(i)).getCostWithoutVat());
detailRow.setAttribute("sumWithoutTax",0.0);
detailRow.setAttribute("totalSum",0.0);
detailRow.setAttribute("currency",((PricatGoods)data.get(i)).getCurrency());
System.out.println("Добавление товара \" "+((PricatGoods)data.get(i)).getGoodName()+ "\" с goodCode " +((PricatGoods)data.get(i)).getGoodCode());
s.closeRowSetIterator();
AdfFacesContext.getCurrentInstance().addPartialTarget(table2);
Fields are update good where inputText.readOnly = true.
Fields are not update good where inputText.readOnly = false. Old data duplicate in new row.
I have found some posts, but in them is not told accurately as I can solve the given problem.
How to update a adf table??
Re: ADF Dialog FrameWork-Table Update Problem
Whether it is possible to solve the given problem?
Thx,
Dema

If I use outputText that all job's a good. But I don't change these fields. I should have field with change for users.
Code jspx page for table ===>
<af:table value="#{bindings.findVMIOrderDetails1.collectionModel}"
var="row"
rows="#{bindings.findVMIOrderDetails1.rangeSize}"
first="#{bindings.findVMIOrderDetails1.rangeStart}"
emptyText="#{bindings.findVMIOrderDetails1.viewable ? 'Товаров пока нет.' : 'Access Denied.'}"
selectionState="#{bindings.findVMIOrderDetails1.collectionModel.selectedRow}"
selectionListener="#{bindings.findVMIOrderDetails1.collectionModel.makeCurrent}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.table2}"
id="table2" styleClass="baseTable">
<af:column sortProperty="lineNum" sortable="false"
headerText="№"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column19}"
id="column19">
<af:inputText value="#{row.lineNum}" simple="false"
required="true"
columns="4"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText4}"
id="inputText4" readOnly="false"
requiredMessageDetail='Поле "№" обязательно для заполнения'/>
</af:column>
<af:column sortProperty="gtin" sortable="false"
headerText="GTIN"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column20}"
id="column20">
<af:inputText value="#{row.gtin}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.gtin.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.gtin.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText26}"
id="inputText26" readOnly="true"/>
</af:column>
<af:column sortProperty="sellerarticle" sortable="false"
headerText="Код товара у поставщика"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column21}"
id="column21">
<af:inputText value="#{row.sellerarticle}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.sellerarticle.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.sellerarticle.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText27}"
id="inputText27" readOnly="true"/>
</af:column>
<af:column sortProperty="buyerarticle" sortable="false"
headerText="Код товара у покупателя"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column22}"
id="column22">
<af:inputText value="#{row.buyerarticle}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.buyerarticle.mandatory}"
columns="10"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText28}"
id="inputText28" readOnly="true"
disabled="false"/>
</af:column>
<af:column sortProperty="goodName" sortable="false"
headerText="Наименование"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column23}"
id="column23">
<af:inputText value="#{row.goodName}" simple="true"
required="true"
columns="11"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText29}"
id="inputText29"
requiredMessageDetail="Поле обязательно для заполнения"
readOnly="true"/>
</af:column>
<af:column sortProperty="itemDesc" sortable="false"
headerText="Описание"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column24}"
id="column24" rendered="false">
<af:inputText value="#{row.itemDesc}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.itemDesc.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.itemDesc.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText30}"
id="inputText30"/>
</af:column>
<af:column sortProperty="unit" sortable="false"
headerText="Ед. изм."
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column25}"
id="column25">
<af:inputText value="#{row.unit}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.unit.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.unit.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText31}"
id="inputText31" readOnly="true"/>
</af:column>
<af:column sortProperty="currency" sortable="false"
headerText="Валюта"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column26}"
id="column26" rendered="false">
<af:inputText value="#{row.currency}" simple="true"
required="#{bindings.findVMIOrderDetails1.attrDefs.currency.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.currency.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText32}"
id="inputText32"/>
</af:column>
<af:column sortProperty="totalQuantity" sortable="false"
headerText="Общее кол-во"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column27}"
id="column27">
<af:inputText value="#{row.totalQuantity}"
required="#{bindings.findVMIOrderDetails1.attrDefs.totalQuantity.mandatory}"
columns="#{bindings.findVMIOrderDetails1.attrHints.totalQuantity.displayWidth}"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText36}"
id="inputText36" readOnly="true">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.totalQuantity}"/>
</af:inputText>
</af:column>
<af:column sortProperty="acceptedQuantity" sortable="false"
headerText="Кол-во поставки"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column28}"
id="column28">
<af:inputText value="#{row.acceptedQuantity}"
required="true"
columns="7"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText37}"
id="inputText37"
requiredMessageDetail='Поле "Подтвержденное количество "обязательно для заполнения'
validator="#{backing_documents_outcoming_unprocessing_type_15_edit_01.validatorQuantity}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.acceptedQuantity}"/>
</af:inputText>
</af:column>
<af:column sortProperty="taxRate" sortable="false"
headerText="НДС, %"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column29}"
id="column29">
<af:inputText value="#{row.taxRate}"
required="true"
columns="4"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText38}"
id="inputText38"
requiredMessageDetail='Поле "НДС" обязательно для заполнения'
validator="#{backing_documents_outcoming_unprocessing_type_15_edit_01.unitValidatorNDS}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.taxRate}"/>
</af:inputText>
</af:column>
<af:column sortable="false" headerText="Цена"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column34}"
id="column34">
<af:column sortProperty="priceWithoutTax" sortable="false"
headerText="Без НДС"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column31}"
id="column31">
<af:inputText value="#{row.priceWithoutTax}"
required="true"
columns="6"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText40}"
id="inputText40"
requiredMessageDetail='Поле "Цена без НДС" обязательно для заполнения'
validator="#{backing_documents_outcoming_unprocessing_type_15_edit_01.unitValidatorPriceWithoutTax}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.priceWithoutTax}"/>
</af:inputText>
</af:column>
<af:column sortProperty="price" sortable="false"
headerText="С НДС"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column30}"
id="column30">
<af:inputText value="#{row.price}"
required="true"
columns="6"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText39}"
id="inputText39"
requiredMessageDetail='Поле "Цена с НДС" обязательно для заполнения'
validator="#{backing_documents_outcoming_unprocessing_type_15_edit_01.unitValidatorPrice}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.price}"/>
</af:inputText>
</af:column>
</af:column>
<af:column sortable="false" headerText="Сумма"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column35}"
id="column35">
<af:column sortProperty="sumWithoutTax" sortable="false"
headerText="Без НДС"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column32}"
id="column32">
<af:inputText value="#{row.sumWithoutTax}"
required="true" columns="6"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText41}"
id="inputText41"
requiredMessageDetail='Поле "Сумма без НДС" обязательно для заполнения'
autoSubmit="true"
valueChangeListener="#{backing_documents_outcoming_unprocessing_type_15_edit_01.changeSum}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.sumWithoutTax}"/>
</af:inputText>
</af:column>
<af:column sortProperty="totalSum" sortable="false"
headerText="С НДС"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.column33}"
id="column33">
<af:inputText value="#{row.totalSum}" required="true"
columns="6"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.inputText42}"
id="inputText42"
requiredMessageDetail='Поле "Сумма с НДС" обязательно для заполнения'
autoSubmit="true"
valueChangeListener="#{backing_documents_outcoming_unprocessing_type_15_edit_01.changeSum}"
validator="#{backing_documents_outcoming_unprocessing_type_15_edit_01.unitValidatorTotalSum}"
readOnly="false">
<f:convertNumber groupingUsed="false"
pattern="#{bindings.findVMIOrderDetails1.formats.totalSum}"/>
</af:inputText>
</af:column>
</af:column>
<f:facet name="selection">
<af:tableSelectOne text="Select and"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.tableSelectOne2}"
id="tableSelectOne2">
<af:commandLink text="Удалить"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.commandLink5}"
id="commandLink5"
action="#{backing_documents_outcoming_unprocessing_type_15_edit_01.deleteRow}"
styleClass="tableControlButton"
immediate="false"/>
</af:tableSelectOne>
</f:facet>
<f:facet name="actions">
<h:panelGroup binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.panelGroup2}"
id="panelGroup2">
<af:commandLink text="Добавить"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.commandLink6}"
id="commandLink6"
styleClass="tableControlButton"
immediate="false"
action="#{backing_documents_outcoming_unprocessing_type_15_edit_01.addRows}"
useWindow="true" windowHeight="500"
windowWidth="600"
returnListener="#{backing_documents_outcoming_unprocessing_type_15_edit_01.returnHandlerGoods}"
rendered="#{bindings.JdDoctype02rspType.inputValue == 9&&bindings.JdDoctype02orderrspId.inputValue==null}"/>
<af:commandLink text="Пересчитать" id="commandLink31"
styleClass="tableControlButton"
binding="#{backing_documents_outcoming_unprocessing_type_15_edit_01.commandLink31}"
action="#{backing_documents_outcoming_unprocessing_type_15_edit_01.calc}"
useWindow="true" immediate="false">
<af:setActionListener from="#{row.rowKeyStr}"
to="#{processScope.mainRowKeyStr}"/>
</af:commandLink>
</h:panelGroup>
</f:facet>
</af:table>

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Hope this helps,
Dan

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Hi everyone.
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While configuring an outbound Oracle Database Adapter to perform a SELECT operation, if you select Get Active Unit of Work in the Adapter Configuration Wizard - Advanced Option page, then the value of the GetActiveUnitofWork property is not saved in the .jca file.
The workaround for this issue is to manually add this property in the .jca file of the Oracle Database Adapter, as shown in the following example:
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Update table with select from another table

Hallo,
I'd like to update table b with codes from a mapping table a.
a has:
town_id, town_code, town_name
b has town_code, town_id, town_population, town_zip_code,...
Table a has all the details - town_id, town_code and town_name and acts as the mapping between town_id and town_code
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I tried
UPDATE B SET town_code = (SELECT A.town_code FROM A,B WHERE A.town_id=B.town_id)
and I get the error 'single-row subquery returns more than one row'
Will appreciate your assistance

This is what I did.
First, I created and populated the TOWN_INFO table:
CREATE TABLE "TOWN_INFO"
(     "TOWN_ID" NUMBER,
     "TOWN_CODE" NUMBER,
     "E_MAIL" CHAR(15 BYTE)
Table Created.
insert all
into TOWN_INFO (TOWN_ID, E_MAIL) values (3024,'[email protected]')
into TOWN_INFO (TOWN_ID, E_MAIL) values (3040,'[email protected]')
into TOWN_INFO (TOWN_ID, E_MAIL) values (3052,'[email protected]')
into TOWN_INFO (TOWN_ID, E_MAIL) values (3065,'[email protected]')
into TOWN_INFO (TOWN_ID, E_MAIL) values (3066,'[email protected]')
select * from dual
5 rows created.
The following creates and populates the mapping table:
CREATE TABLE "TOWN_MAPP"
(     "TOWN_CODE" NUMBER,
     "TOWN_ID" VARCHAR2(255 BYTE),
     "TOWN_NAME" CHAR(6 BYTE)
insert all
into TOWN_MAPP (TOWN_ID,TOWN_CODE, TOWN_NAME) values (3024,'1001','TOWN_1')
into TOWN_MAPP (TOWN_ID,TOWN_CODE, TOWN_NAME) values (3040,'1003','TOWN_3')
into TOWN_MAPP (TOWN_ID,TOWN_CODE, TOWN_NAME) values (3052,'1002','TOWN_2')
into TOWN_MAPP (TOWN_ID,TOWN_CODE, TOWN_NAME) values (3065,'1004','TOWN_4')
into TOWN_MAPP (TOWN_ID,TOWN_CODE, TOWN_NAME) values (3066,'1006','TOWN_6')
into TOWN_MAPP (TOWN_ID,TOWN_CODE, TOWN_NAME) values (3088,'1007','TOWN_7')
into TOWN_MAPP (TOWN_ID,TOWN_CODE, TOWN_NAME) values (3020,'1009','TOWN_9')
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7 rows created.
And now the update query:
UPDATE TOWN_INFO
SET TOWN_CODE=(SELECT B.TOWN_CODE FROM TOWN_MAPP B, TOWN_INFO C
WHERE B.TOWN_ID=B.TOWN_ID)
SET TOWN_CODE=(SELECT B.TOWN_CODE FROM TOWN_MAPP B, TOWN_INFO C
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Thanx in advance
Edited by: user9954260 on Apr 13, 2010 7:40 AM
Edited by: user9954260 on Apr 13, 2010 7:44 AM

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I use a third-party plug in and that comparisons of chemical structures. I would like to update one table with values from another when the plug-in matches two rows. However, I am getting an invalid identifier problem.
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I've tried a number of renditions, all giving invalid identifiers. Here's an example:
update (select plate.PLATE_SMILES, plate.IN_DB, invest.SMILES
from PLATES plate
INVEST invest
WHERE jc_compare(PLATE_SMILES, SMILES)=1)
set plate.IN_DB = 1;
ORA-00904: "PLATE"."IN_DB": invalid identifier
I'm hoping this should be an easy fix, and any help is greatly appreciated!

Hi,
You have
UPDATE (SELECT plate.plate_smiles,
               plate.in_db,
               invest.smiles
        FROM   plates plate, invest invest
        WHERE jc_compare ( plate_smiles, smiles) = 1)
SET    plate.in_db = 1;   -- Error herePLATE is not known outside the inline view. Just remove it.
Regards
Peter

Update Table with xml data

Hi,
I have to update Table by reading Xml data.
I have written a procedure which is given below.
PROCEDURE Sp_Set_File_Permission
p_i_v_xml_data IN VARCHAR2,
Cur_Out_Col_Nm    OUT Typ_Icon_Out
IS
XmlDataset   XMLTYPE;
BEGIN
/* This is my xml
<xmldata>
<newdataset>
<fileid>99</fileid>
<add>TRUE</add>
<edit>TRUE</edit>
<del>FALSE</del>
<ex>FALSE</ex>
<im>TRUE</im>
</newdataset>
<newdataset>
<fileid>100</fileid>
<add>FALSE</add>
<edit>TRUE</edit>
<del>FALSE</del>
<ex>FALSE</ex>
<im>TRUE</im>
</newdataset>
</xmldata>*/
xmldataset := Xmltype.Createxml(p_i_v_Xml_Data);
--error occured on this line while executing procedure
FOR i IN (SELECT
               Dt.Extract('//newdataset/fileid/text()').Getstringval() AS Fileid,
               Dt.Extract('//newdataset/add/text()').Getstringval() AS Add,
               Dt.Extract('//newdataset/edit/text()').Getstringval() AS Edit,
               Dt.Extract('//newdataset/del/text()').Getstringval() AS d,
               Dt.Extract('//newdataset/ex/text()').Getstringval() AS e,
               Dt.Extract('//newdataset/im/text()').Getstringval() AS I
                FROM TABLE(Xmlsequence( xmldataset.Extract('//xmldata/newdataset'))) Dt)
    LOOP
    UPDATE t_object_master
SET add_view=i.Add
,edit_view=i.Edit,
delete_view=i.D,
export_view=i.E,
import_view=i.I
WHERE objct_id=i.Fileid;
COMMIT;
END LOOP;
END Sp_Set_File_Permission;
When I am trying to exceute this procedure with the above mentioned xml ,getting error ORA-00923 ,FROM keyword not found where expected.
Please help me out in this.
Thanks,

Something like this (no commit inside loop, no row per row)
create table t_object_master as
with myxml as (
select xmltype(
'<xmldata>
<newdataset>
<fileid>99</fileid>
<add>TRUE</add>
<edit>TRUE</edit>
<del>FALSE</del>
<ex>FALSE</ex>
<im>TRUE</im>
</newdataset>
<newdataset>
<fileid>100</fileid>
<add>FALSE</add>
<edit>TRUE</edit>
<del>FALSE</del>
<ex>FALSE</ex>
<im>TRUE</im>
</newdataset>
</xmldata>') doc from dual
select
fileid
,add_view
from
myxml
,xmltable('//newdataset'
passing myxml.doc
columns
Fileid number      path 'fileid'
,add_view varchar2(5) path 'add'
table created
select
from t_object_master
FILEID
ADD_VIEW
99
TRUE
100
FALSE
update t_object_master t
set add_view = (
with myxml as (
select xmltype(
'<xmldata>
<newdataset>
<fileid>99</fileid>
<add>FALSE</add>
<edit>TRUE</edit>
<del>FALSE</del>
<ex>FALSE</ex>
<im>TRUE</im>
</newdataset>
<newdataset>
<fileid>100</fileid>
<add>TRUE</add>
<edit>TRUE</edit>
<del>FALSE</del>
<ex>FALSE</ex>
<im>TRUE</im>
</newdataset>
</xmldata>') doc from dual
, myextract as (
select
fileid
,add_view
from
myxml
,xmltable('//newdataset'
passing myxml.doc
columns
Fileid number      path 'fileid'
,add_view varchar2(5) path 'add'
select
add_view
from myextract
where
fileid = t.fileid
select *
from t_object_master
FILEID
ADD_VIEW
99
FALSE
100
TRUE

Global Temp table with BLOB causing session crash

Hi,
i have a table as follows:
create global temporary table spg_file_import (
name varchar2 (128) constraint sfi_nam_ck not null,
mime_type varchar2 (128),
doc_size number,
dad_charset varchar2 (128),
last_updated date,
content_type varchar2 (128),
content long raw,
blob_content blob
on commit delete rows
this is my 9ias 'document' table thats used to receive uploaded files which i modified to be global temporary.
what i want to do is:
a)upload a text file (xml)
b) convert that file to clob
c) store that file in new permanent table as clob
d) commit (hence delete temp table rows as they are no longer necessary)
to test it i have:
CREATE OR REPLACE procedure daz_html
as
begin
htp.p(' <FORM enctype="multipart/form-data" action="daz_fu" method="POST">');
htp.p(' <p>');
htp.p(' File to upload: <INPUT type="file" name="p_file_in"><br>');
htp.p(' <p><INPUT type="submit">');
htp.p(' </form>');
htp.p('</body>');
htp.p('</html>');
end;
CREATE OR REPLACE procedure daz_fu (
p_file_in varchar2
as
-- BLOB Stream locator
v_raw blob;
v_clob clob;
v_blob_length number;
v_length number;
v_buffer varchar2(32767);
v_pos number := 1;
begin
-- Get xml document from transient 9iAs data store.
select blob_content
into v_raw
from spg_file_import
where name = p_file_in;
-- create temp LOB
dbms_lob.createtemporary(v_clob, false);
-- get BLOB length
v_blob_length := dbms_lob.getlength(v_raw);
loop
-- get length to read. this is set as a max length of 32767
v_length := least((v_blob_length - (v_pos-1)),32767);
-- assign BLOB to a varchar2 buffer in preparation to convert to CLOB
v_buffer := utl_raw.cast_to_varchar2(dbms_lob.substr(v_raw, v_length, v_pos));
-- now write out to the CLOB
dbms_lob.writeappend(v_clob, v_length, v_buffer);
-- increment our position.
v_pos := v_pos + v_length;
-- exit when we are done.
exit when v_pos >= v_blob_length;
end loop;
commit;
htp.p('commit done!');
end;
now if i upload a small text file (about 5kb) it works with no problem.
however if I upload a large text file (say about 1Mb) it crashes oracle with:
Fri, 26 Jul 2002 11:49:24 GMT
ORA-03113: end-of-file on communication channel
DAD name: spgd1
PROCEDURE : daz_fu
USER : spg
URL : http://www.bracknell.bt.co.uk/pls/spgd1/daz_fu
PARAMETERS :
============
p_file_in:
F22210/Document.txt
this produces a large trc file.. the trace file indicates the crash occured on the commit; line
Current RBA:[0x4eb0.117.10]
*** 2002-07-26 12:35:11.857
ksedmp: internal or fatal error
ORA-00600: internal error code, arguments: [kcblibr_user_found], [4294967295], [2], [12583564], [65], [], [], []
Current SQL statement for this session:
declare
rc__ number;
begin
owa.init_cgi_env(:n__,:nm__,:v__);
htp.HTBUF_LEN := 255;
null;
daz_fu(p_ref_in=>:p_ref_in,p_type_in=>:p_type_in,p_file_in=>:p_file_in);
if (wpg_docload.is_file_download) then
rc__ := 1;
wpg_docload.get_download_file(:doc_info);
null;
commit;
else
rc__ := 0; null;
commit;
owa.get_page(:data__,:ndata__);
end if;
:rc__ := rc__;
end;
----- PL/SQL Call Stack -----
object line object
handle number name
812b1998 42 procedure SPG.DAZ_FU
819dff90 7 anonymous block
----- Call Stack Trace -----
If i reaplce the temporary table with a non-temp table of the same structure i get no problems what-so-ever. Am I doing something that I shouldnt be with global temporary tables?
Thanks.

This is on Oracle 8.1.7.2

How to reduce time when updating table with join of anther table

Hi all,
I am update table Policy1 using another table from other scheme
Policy1 is in schema "TEST".
TRN_POLICY_RISK_GIS is in Schema "TEST2".
Now i am executing my query which is taking lot of time to update and make cpu utilization upto 45%.
update policy1 set total_si = (select total_is from (select pol_sys_id,
avg(nvl(pol_cvr_si,0)) total_si from TEST2.TRN_POLICY_COVER_GIS tpcg
group by pol_sys_id ) b where p.pol_sys_id = b.pol_sys_id)
Help to optimize to given query.

update policy1    A
    set total_si =
       (select avg(nvl(pol_cvr_si,0))
           from TEST2.TRN_POLICY_COVER_GIS    B
          where B.pol_sys_id = A.pol_sys_id
;hopefully there is an index on TEST2.TRN_POLICY_COVER_GIS (POL_SYS_ID)

Drop a table with triggers

Dear All,
I have a script which creates tables and triggers and drop the tables.
I want to know if the triggers are dropped automatically when we drop the tables and when we create the tables what is the name of the tablespace that they are created in ?
thank you in advance for your reply

Triggers are dropped automatically when you drop the associated table.
SQL> create table a (id number);
Table created.
SQL> create trigger trga before insert on a for each row
2 begin
3 null;
4 end;
5 /
Trigger created.
SQL> select trigger_name from user_triggers where table_name = 'A';
TRIGGER_NAME
TRGA
SQL> drop table a;
Table dropped.
SQL> select trigger_name from user_triggers where table_name = 'A';
no rows selected

Updating table with seq

Hi,
Need some help..........Theres this history table with composite primary key having a record version number which is incremented everytime theres a modification on its parent table and records are inserted for the same instrument id. (one id = multiple version record number) and these two forms the composite key.......now we have to drop this key, add new column, which will be populated using a sequence....this sequence should be mapped to the instrument id so that there is no data modification for the existing data; later a primary key be applied to this new column with seq numbers. Please help.........
Thanks in adv.....

What is the problem in question?
null

Problem updating view with triggers

I created a view with instead-of triggers for updating. When I try to update the view with an ADO 2.7 recordset I receive errormessages.
rsAns.CursorLocation = adUseServer
rsAns.Open "select * from callcenter.v_ans where kidno = 1534", adoConn, adOpenKeyset, adLockOptimistic
rsAns.fields("Name").value = "Thomas"
The last line creates the error:
-2147217888
Consumer's event handler called a non-reentrant method in the provider.
When I try the same lines of code with...
rsAns.CursorLocation = adUseClient
I get:
-2147217887
Multiple-step operation generated errors. Check each status value.
By the way, when using client side cursors with Microsoft's OLE DB for Oracle it works fine.
Any ideas?

I had the same problem but without triggers. I only changed some values in different records (always automatically commited) and after the third change I got this error message. At the same time I was connected with TOAD to the databse and there was no problem to change the data - so it doesn't look like a database problem.
UPDATE "BLATABLE"."KEYS" SET "BLAVALUE" = "abcdef" WHERE ROWID = 'AAA2c1AADAAAHa5AAH' AND ORA_ROWSCN = '7738949481842'
One error saving changes to table "BLATABLE"."KEYS":
Row 6: ORA-01000: maximum open cursors exceeded

Updating Table with Triggers causes Raptor to Hang.

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