DATALOAD with EIS from Oracle database - long time

Hi, We are using EIS 6.2 and an Oracle database with Star Schema. Financial system is the Essbase application.Actually, the dataload takes more then 1:30 hours... That's not acceptable for us.Each month, we have more than 40 millions rows in the fact table. The frequence of the dataload is monthly.We have a idea to reduce the dataload time. We want to create a view on the fact table with only the month of the data wanted.Is it possible to load the data with EIS from a view fact table unstead the original fact table. Is it someone to use the view fact table?Thanks, Manon

I am not sure how long is reasonable for your dataload. For some of our Essbase cubes are using Oracle views to build the outline and dataload. We have more than 70 millions new rows per month are loaded into the fact table. If you are just talking about dataload without outline update, it takes about 35 minutes to finished the dataload process.(the outline has 9 standard dimensions, one of the dimension has more than 150000 members) There are a couple of things may help you and need to check before you are using view fact table to do dataload, like indexes on your original fact table and the design/setting of your Essbase outline. Btw, we are on EIS 6.5 and Essbase 6.5.4. I hope this can help you.

Similar Messages

Slave instance can not synchronized with the master for a long time

Hi,
Slave instance can not synchronized with the master for a long time, and the gap of LSNs between slave and master are more and more larger. The transfer bytes per second between master and slave is 118MB/s , upper limit to the ethernet card. Why???
ENVIRONMENT:
1. A network program which we called mcdb is based on BDB 4.8.30. It is used to accept get/set requests and then query data from bdb or save data to bdb.
2. mcdb implements replication with bdb replication manager api. The default start replication policy is DB_REP_ELECTION, rep ack policy is DB_REPMGR_ACKS_ONE_PEER and rep priority is 100.
3. The bdb data files, bdb log files, region files and rep files are all in the same home directory.
4. There are two instances of the mcdb are separately on two standalone servers which has no other programs. These two instances are in one replication group which can elect a master automatically.
5. The master instance is online, which has lots of requests (get, set, delete).
ACTIONS:
1. Start two mcdb instances on two servers and the two instance make a replication group. Slave has already synchronized with the master.
2. Stop the slave for a long time (more than 20 hours).
3. Start the slave instance to synchronize data with master.
RESULT:
1. the gap of LSNs between slave and master are more and more larger.
2. db_stat of master and slave:
master db_stat:
467170     Number of PERM messages not acknowledged
9245     Number of messages queued due to network delay
172415     Number of messages discarded due to queue length
25880     Number of existing connections dropped
3407     Number of failed new connection attempts
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
DB_REPMGR site information:
10.67.15.146 (eid: 0, port: 30011)
Environment configured as a replication master
331726/3574994     Next LSN to be used
0/0     Not waiting for any missed log records
328872/466092     Maximum permanent LSN
0     Next page number expected
0     Not waiting for any missed pages
0     Number of duplicate master conditions originally detected at this site
2147M     Current environment ID (2147483647)
100     Current environment priority
49     Current generation number
50     Election generation number for the current or next election
2323     Number of duplicate log records received
0     Number of log records currently queued
6768     Maximum number of log records ever queued at once
55284     Total number of log records queued
120M     Number of log records received and appended to the log (120475988)
111     Number of log records missed and requested
2147M     Current master ID (2147483647)
2     Number of times the master has changed
0     Number of messages received with a bad generation number
8505306     Number of messages received and processed
12     Number of messages ignored due to pending recovery
471869     Number of failed message sends
12M     Number of messages sent (12959945)
0     Number of new site messages received
1     Number of environments believed to be in the replication group
990543     Transmission limited
0     Number of outdated conditions detected
0     Number of duplicate page records received
0     Number of page records received and added to databases
0     Number of page records missed and requested
Startup complete
6244678     Number of transactions applied
0     Number of startsync messages delayed
1     Number of elections held
1     Number of elections won
No election in progress
0.057097     Duration of last election (seconds)
8944103     Number of bulk buffer sends triggered by full buffer
0     Number of single records exceeding bulk buffer size
5273M     Number of records added to a bulk buffer (5273592170)
10M     Number of bulk buffers sent (10490865)
0     Number of re-request messages received
0     Number of request messages this client failed to process
0     Number of request messages received by this client
slave db_stat:
0     Number of PERM messages not acknowledged
0     Number of messages queued due to network delay
0     Number of messages discarded due to queue length
1454     Number of existing connections dropped
0     Number of failed new connection attempts
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
DB_REPMGR site information:
10.67.15.147 (eid: 0, port: 30011)
Environment configured as a replication client
329544/2916048     Next LSN expected
330433/2013808     LSN of first log record we have after missed log records
329543/5500501     Maximum permanent LSN
0     Next page number expected
0     Not waiting for any missed pages
0     Number of duplicate master conditions originally detected at this site
2147M     Current environment ID (2147483647)
100     Current environment priority
49     Current generation number
50     Election generation number for the current or next election
5256M     Number of duplicate log records received (5256599432)
3925284     Number of log records currently queued
3925285     Maximum number of log records ever queued at once
4880561     Total number of log records queued
3578038     Number of log records received and appended to the log
1912297     Number of log records missed and requested
0     Current master ID
1     Number of times the master has changed
0     Number of messages received with a bad generation number
12M     Number of messages received and processed (12980442)
2     Number of messages ignored due to pending recovery
0     Number of failed message sends
1912307     Number of messages sent
0     Number of new site messages received
0     Number of environments believed to be in the replication group
0     Transmission limited
0     Number of outdated conditions detected
0     Number of duplicate page records received
0     Number of page records received and added to databases
0     Number of page records missed and requested
Startup incomplete
110568     Number of transactions applied
80     Number of startsync messages delayed
0     Number of elections held
0     Number of elections won
No election in progress
0     Number of bulk buffer sends triggered by full buffer
0     Number of single records exceeding bulk buffer size
0     Number of records added to a bulk buffer
0     Number of bulk buffers sent
0     Number of re-request messages received
0     Number of request messages this client failed to process
0     Number of request messages received by this client
Edited by: 899585 on 2013-1-4 下午10:54
Edited by: 899585 on 2013-1-4 下午10:55

Hi,
Unfortunately, this issue is beyond the level of what is supported over the forum. Performance related issues are extremely complex and require an in-depth understanding of your environment and dedicated support. In a generic sense, you can look at this as a basic queueing problem. You have a server that went down and work is still coming in. When the server gets started it is possible that it may never catch up depending on new work coming in and the rate at processing the old work.
So what would you do in this case --- one thing would be to reduce the new work coming in. In HA terms this would be slowing the master down and you can increase DB_REP_ACK_TIMEOUT for this. Another thing you could do is add fresh servers to help reduce the workload. In HA terms, this would be the equivalent of restarting the client and give it a fresh look at everything. Another thing you could do is replan the system and load balance. In HA terms, it would mean something like take a hot backup of the master and reinit a client from scratch.
If you are interested in getting a dedicated support person working on this concern, please let me know and we can move forward down that path. Just respond to the thread with your email address and I will get in contact with you so we can pursue that approach.
thanks
mike

How to extract data from oracle database directly in to bi7.0 (net weaver)

how to extract data from oracle database directly in to bi7.0 (net weaver)? is it something do with EDI? can anybody explain me in detail?
Thanks
York

You can use UDConnect to get from Oracle database in to BW
<b>Data Transfer with UD Connect -</b>
http://help.sap.com/saphelp_nw04/helpdata/en/78/ef1441a509064abee6ffd6f38278fd/content.htm
<b>Prerequisites</b>
You have installed the SAP WAS J2EE Engine with BI Java components. You can find more information on this in the SAP BW installation guide on the SAP Service Marketplace at service.sap.com/instguides.
Hope it Helps
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@CP..

How to access data in AS 400 from Oracle database

Hi
Could you please help me on accessing data in AS 400 from Oracle database? what are the main things to do? Any private documentation or any oracle metalink note please...

Hi
Please find the details given below....Any body can help me on this please....
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MS SQL Procedure Call from Oracle Database

I have Oracle Database 11g connected to MS Sql Server 2008 via dg4msql, and need to execute procedure on MS Sql with parameters from Oracle, and get dataset (table) as a result.
I'm not sure is it possible to call procedure directly from Oracle; One solution would be make function on MS SQL, and put select on procedure from Oracle, but what with parameters?
Is there some possibility to call this procedure from Oracle and get this dataset as a cursor?
Thanks in advance!
Edited by: mihaelradovan on 2012.04.26 14:35

Yes, of course I have DB Link in Oracle and procedure in SQL Server.
Btw, I can select data from SQL Server table.
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Error calling BLS from oracle database

Hi Experts,
We have a scenario in which we are calling BLS from oracle database using trigger. The call is made using the following URL:
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This used to work fine in 11.5 but when we upgraded to 14.0 it is not working. We have maintained server details in \etc\host file.
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System Information:
NW 7.31 SP 10
Oracle 11.2.0.4
MII 14.0 SP5 patch 7
Regards,
Darshan

Hi Christian/Anushree,
I have now modified the URL by adding Illum login name and password:
http://<Host name>:50000/XMII/Runner?Transaction=<TRX_Path>&Material=MATNR&Pallet_id=PALLET&Plant=PLANT&Proc_order=PROC&…
When i run the url in browser it gives me the expected results but when i try to trigger it from Oracle i am still getting the error as below:
"<script>
var inPortalScript = false
var webpath = "/logon_ui_resources/"
</script>
<html>
<head>
<BASE target="_self">
<link rel=stylesheet href="/logon_ui_resources/css/ur/ur_ie5.css">
<title>User Management, SAP AG</title>
<script language="javascript">
var originWindowName=window.name;
window.name="logonAppPage";
function restoreWindow() {
try{
window.name=originWindowName;
} catch(ex){}
</script>
<script language="JavaScript">
function putFocus(formInst, elementInst) {
if (document.forms.length > 0) {
    document.forms[formInst].elements[elementInst].focus();
function setValuesAutoCreation() {
var form = document.getElementById('logonForm');
form.j_username.value="";
form.j_password.value="";
form.automaticAccountCreation.value="true";
function submitForm() {
var form = document.getElementById('logonForm');
form.submit();
function clearEntries() {
document.logonForm.longUid.value="";
document.logonForm.password.value="";
function setFocusToFirstField() {
myform = document.logonForm;
try{
   for (i=0; i<myform.length; i++) {
    elem = myform.elements[i];
    if (!elem.disabled) {
      elemType = elem.type;
      if (elemType=="text" || elemType=="password") {
       if (!elem.readOnly) {
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          break;
      if (elemType=="select-one" || elemType=="select-multiple" || elemType=="checkbox" || elemType=="radio") {
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        break;
} catch(ex){
function addTenantPrefix() {
return true;
</script>
</head>
<body class="urBdyStd" bgcolor="#F7F9FB" onLoad="setFocusToFirstField()" onUnload="restoreWindow()">
Thanks,
Darshan
<script language="JavaScript">
var blockPage = false;
</script>
<script language="JavaScript">
try {
if (top.document.domain != self.document.domain) {
blockPage = true;
} catch (error) {
// This will happen if the browser running the page tha"

REP-0159 when run_product from oracle database

Hi,
I can`t open report from oracle database. I have this products (Windows NT 4):
Oracle8i Enterprise Edition Release
8.1.7.0.0 - Production
With the Partitioning option
JServer Release 8.1.7.0.0 - Production
Report Builder 6.0.8.8.3
ORACLE Server Release 8.0.6.0.0
Forms [32 Bit] Version 6.0.8.8.0
(Production)
This is the code in the forms:
____DECLARE
____ vs_program_name VARCHAR2(30);
____ pl_id PARAMLIST;
____ pl_name VARCHAR2(60);
____BEGIN
____ pl_name := 'Unloading';
____ pl_id := GET_PARAMETER_LIST(pl_name);
____ IF NOT ID_NULL(pl_id) THEN
____ DESTROY_PARAMETER_LIST(pl_id);
____ END IF;
____ pl_id := CREATE_PARAMETER_LIST(pl_name);
____ IF ID_NULL(pl_id) THEN
____ Message('Error ...!');
____ ELSE
____ vs_program_name := 'victor';
____ ADD_PARAMETER
____ (pl_id, 'pv_admission_nbr',
____ TEXT_PARAMETER, 'hola');
____ Run_Product(REPORTS, vs_program_name, ____ SYNCHRONOUS, RUNTIME, DB, pl_id);
____ END IF;
____end;
This is the error message in server report:
REP-0159: Syntax error on command line.
I need help, any idea?

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Randall Roberts ([email protected]):
If the Reports runtime process actually has been launched, there will be a button for it on your taskbar. Click the button and a little empty window opens. But from the menu bar in the window you can select an option that shows the actual error generated by reports runtime.<HR></BLOCKQUOTE>
Thanks!
This is the error message:
Error submitting report [Sun May 20 20:12:59 2001] ...
REP-0159: Syntax error on command line.
and this is the form code:
DECLARE
vs_program_name VARCHAR2(30);
pl_id PARAMLIST;
pl_name VARCHAR2(60);
BEGIN
pl_name := 'Unloading';
pl_id := GET_PARAMETER_LIST(pl_name);
IF NOT ID_NULL(pl_id) THEN
DESTROY_PARAMETER_LIST(pl_id);
END IF;
pl_id := CREATE_PARAMETER_LIST(pl_name);
IF ID_NULL(pl_id) THEN
Message('Error to create parameters list, please call support...!');
ELSE
vs_program_name := 'victor';
ADD_PARAMETER(pl_id, 'pv_admission_nbr', TEXT_PARAMETER, 'hola');
Run_Product(REPORTS, vs_program_name, SYNCHRONOUS, RUNTIME, DB, pl_id,null);
END IF;
end;
Can you help me?
null

Passing Array of java objects to and from oracle database-Complete Example

Hi all ,
I am posting a working example of Passing Array of java objects to and from oracle database . I have struggled a lot to get it working and since finally its working , postinmg it here so that it coudl be helpful to the rest of the folks.
First thinsg first
i) Create a Java Value Object which you want to pass .
create or replace and compile java source named Person as
import java.sql.*;
import java.io.*;
public class Person implements SQLData
private String sql_type = "PERSON_T";
public int person_id;
public String person_name;
public Person () {}
public String getSQLTypeName() throws SQLException { return sql_type; }
public void readSQL(SQLInput stream, String typeName) throws SQLException
sql_type = typeName;
person_id = stream.readInt();
person_name = stream.readString();
public void writeSQL(SQLOutput stream) throws SQLException
stream.writeInt (person_id);
stream.writeString (person_name);
ii) Once you created a Java class compile this class in sql plus. Just Copy paste and run it in SQL .
you should see a message called "Java created."
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CREATE TYPE person_t AS OBJECT
EXTERNAL NAME 'Person' LANGUAGE JAVA
USING SQLData (
person_id NUMBER(9) EXTERNAL NAME 'person_id',
person_name VARCHAR2(30) EXTERNAL NAME 'person_name'
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CREATE TYPE person_tab IS TABLE OF person_t;
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create or replace
procedure give_me_an_array( p_array in person_tab,p_arrayout out person_tab)
as
l_person_id Number;
l_person_name Varchar2(200);
l_person person_t;
l_p_arrayout person_tab;
errm Varchar2(2000);
begin
     l_p_arrayout := person_tab();
for i in 1 .. p_array.count
loop
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     l_person_id := p_array(i).person_id;
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     l_p_arrayout(i) := l_person;
end loop;
p_arrayout := l_p_arrayout;
     l_person_id := p_arrayout.count;
for i in 1 .. p_arrayout.count
loop
insert into person_test values(l_person_id, p_arrayout(i).person_name);
end loop;
commit;
EXCEPTION WHEN OTHERS THEN
     errm := SQLERRM;
     insert into person_test values(-1, errm);
     commit;
end;
vi) Now finally create your java class which will invoke the pl/sql procedure and get the updated value array and then display it on your screen>Alternatively you can also check the "person_test" tbale
import java.util.Date;
import java.io.*;
import java.sql.*;
import oracle.sql.*;
import oracle.jdbc.driver.*;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
public class ArrayDemo
public static void passArray() throws SQLException
Connection conn = getConnection();
ArrayDemo a = new ArrayDemo();
Person pn1 = new Person();
pn1.person_id = 1;
pn1.person_name = "SunilKumar";
Person pn2 = new Person();
pn2.person_id = 2;
pn2.person_name = "Superb";
Person pn3 = new Person();
pn3.person_id = 31;
pn3.person_name = "Outstanding";
Person[] P_arr = {pn1, pn2, pn3};
Person[] P_arr_out = new Person[3];
ArrayDescriptor descriptor =
ArrayDescriptor.createDescriptor( "PERSON_TAB", conn );
ARRAY array_to_pass =
new ARRAY( descriptor, conn, P_arr);
OracleCallableStatement ps =
(OracleCallableStatement )conn.prepareCall
( "begin give_me_an_array(?,?); end;" );
ps.setARRAY( 1, array_to_pass );
     ps.registerOutParameter( 2, OracleTypes.ARRAY,"PERSON_TAB" );
     ps.execute();
     oracle.sql.ARRAY returnArray = (oracle.sql.ARRAY)ps.getArray(2);
Object[] personDetails = (Object[]) returnArray.getArray();
Person person_record = new Person();
for (int i = 0; i < personDetails.length; i++) {
          person_record = (Person)personDetails;
          System.out.println( "row " + i + " = '" + person_record.person_name +"'" );
                    public static void main (String args[]){
     try
                         ArrayDemo tfc = new ArrayDemo();
                         tfc.passArray();
     catch(Exception e) {
                    e.printStackTrace();
          public static Connection getConnection() {
     try
                         Class.forName ("oracle.jdbc.OracleDriver");
                         return DriverManager.getConnection("jdbc:oracle:thin:@<<HostNanem>>:1523:VIS",
                         "username", "password");
     catch(Exception SQLe) {
                    System.out.println("IN EXCEPTION BLOCK ");
                    return null;
and thats it. you are done.
Hope it atleast helps people to get started. Comments are appreciated. I can be reached at ([email protected]) or [email protected]
Thanks
Sunil.s

Hi Sunil,
I've a similar situation where I'm trying to insert Java objects in db using bulk insert. My issue is with performance for which I've created a new thread.
http://forum.java.sun.com/thread.jspa?threadID=5270260&tstart=30
I ran into your code and looked into it. You've used the Person object array and directly passing it to the oracle.sql.ARRAY constructor. Just curios if this works, cos my understanding is that you need to create a oracle.sql.STRUCT out of ur java object collection and pass it to the ARRAY constructor. I tried ur way but got this runtime exception.
java.sql.SQLException: Fail to convert to internal representation: JavaBulkInsertNew$Option@10bbf9e
                    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
                    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146)
                    at oracle.jdbc.oracore.OracleTypeADT.toDatum(OracleTypeADT.java:239)
                    at oracle.jdbc.oracore.OracleTypeADT.toDatumArray(OracleTypeADT.java:274)
                    at oracle.jdbc.oracore.OracleTypeUPT.toDatumArray(OracleTypeUPT.java:115)
                    at oracle.sql.ArrayDescriptor.toOracleArray(ArrayDescriptor.java:1314)
                    at oracle.sql.ARRAY.<init>(ARRAY.java:152)
                    at JavaBulkInsertNew.main(JavaBulkInsertNew.java:76)
Here's a code snippet I used :
Object optionVal[] =   {optionArr[0]};   // optionArr[0] is an Option object which has three properties
oracle.sql.ArrayDescriptor empArrayDescriptor = oracle.sql.ArrayDescriptor.createDescriptor("TT_EMP_TEST",conn);
ARRAY empArray = new ARRAY(empArrayDescriptor,conn,optionVal);If you visit my thread, u'll see that I'm using STRUCT and then pass it to the ARRAY constructor, which works well, except for the performance issue.
I'll appreciate if you can provide some information.
Regards,
Shamik

Can you suggest a best way to store and read arabic from oracle database?

Hi ,
can you suggest a best way to store and read arabic from oracle database?
My oracle database is Oracle Database 10g Release 10.1.0.5.0 - 64bit Production on unix HP-UX ia64.
NLS_NCHAR_CHARACTERSET AL16UTF16
NLS_LANGUAGE AMERICAN
NLS_TERRITORY AMERICA
NLS_CHARACTERSET WE8ISO8859P1
I have presently stored the data in nvarchar2 field. But i am not able to display it correctly.

Using the national characterset should work but there are other factors that you have to consider when working with NCHAR/NVARCHAR2/NCLOB.
If possible, changing the characterset is usually the best solution if it's a possiblity for you.
For more info:
Dear Gurus: Can u pls explain the difference between VARCHAR2 & NVARCHAR2??

How do I get from Oracle Database 8.1.7.0.0 to 8.1.7.2?

How do I get from Oracle Database 8.1.7.0.0 to 8.1.7.2? There is a patchset that fixes a bug in 8.1.7 for memory leaks that I need installed. I am currently running on a WindowsNT Server with a Oracle Database version of 8.1.7.0.0. Is going to 8.1.7.2 a complete release upgrade, or is there a smaller upgrade to get there, and how do I get the files required>
Thanks,

Hi,
Sorry for my english
For Windows NT, the last big patchset is 8.1.7.4.x. I advice you to use the last patchset. A patchet is not a upgrade or a migrate. the installation is in two phase. Phase One:Patch the files in the oracle home with Oracle Universal Installer (Oui) and Phase Two: execute sql files on the dictionnary of each database. There is a readme with the patch.
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List bug for Memory Corruption
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8174 1859905 Intermittent dump / client memory corruption
8174 1964934 Memory corruption possible using INSERT /*+ APPEND */ over DBLINK
8174 2126096 Session heap corruption from LIKE :bind ESCAPE '/' if :bind ends in the escape character
8174 2152752 Memory corruption / OERI:17182 possible fetching CHAR from DB2 over HS
8174 2217159 13 byte PGA corruption possible using SQL over DBLINKS from PLSQL with MTS to V7 database
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8173 1542218 Heap corruption (OERI:17182/dump in kghfrf) using very large collections
8173 1661786 OERI:12261 / single byte memory corruption possible for CALL type triggers
8173 1711803 DBW & users may CRASH under heavy load on multi-CPU system with FAST_START_IO_TARGET set > 0
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8173 1810829 Lightwieght sessions (via proxy connect) may dump / corrupt shadow memory if users have >1 ROLE
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8173 1968635 OERI:KCOAPL_BLKCHK / buffer cache corruption from CR rollback
8173 1987654 Compiling a PLSQL block with an INDICATOR clause can corrupt memory
8173 1995026 OERI:17112 / heap corruption from Oracle Trace with MTS & Large Pool
8173 2002799 Wrong results / heap corruption from PQ with aggregates in inline view
8173 2048336 OERI:150 / Memory corruption from interrupted STAR TRANSFORMATION
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8172 1365873 OERI:17182 / CGA corruption with CURSOR_SHARING=FORCE
8172 1373920 Memory corruption from PLSQL ORA-6502 errors
8172 1447610 DBMS_SQL.BIND_ARRAY may dump / report private memory corruption type errors
8172 1679690 Buffer cache in memory corruption (OERI:2032) can lead to permanent data/index mismatch (OERI:12700)
8172 1732885 oeri:[KDIBR2R2R BITMAP] / memory corruption possible from BITMAP AND
8172 1763408 RPC between 9i <-> 8i with CHAR data can corrupt memory
8171 1227384 SGA heap corruption using DBMS_SQL under heavy load (Rare)
8171 1364542 Buffer Cache corruption possible (rare)
8171 1394565 PROBE: Callheap corruption printing a RAW in PLSQL debugger
Bye !!!
Cordialement
XsTiaN

I export dump from oracle database 8.1.7 and try to import in 10.2.0. while import its prompt error

I export dump from oracle database 8.1.7 and try to import in 10.2.0. while import its prompt error as follow
8.1.7
SQL> select * from nls_database_parameters where parameter like '%SET%';
PARAMETER                      VALUE
NLS_CHARACTERSET               US7ASCII
NLS_NCHAR_CHARACTERSET         US7ASCII
10.2.0
SQL> select * from nls_database_parameters where parameter like '%SET%';
PARAMETER                      VALUE
NLS_NCHAR_CHARACTERSET         AL16UTF16
NLS_CHARACTERSET               WE8MSWIN1252
C:\Documents and Settings\Administrator>imp system/manager file=H:\CGlByte\cglby
te_03-07-2013Wed.dmp fromuser=system touser=cglbyte ignore=y
Import: Release 10.2.0.4.0 - Production on Thu Jul 4 16:11:49 2013
Copyright (c) 1982, 2007, Oracle. All rights reserved.
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - Produc
tion
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Export file created by EXPORT:V08.01.07 via conventional path
import done in US7ASCII character set and AL16UTF16 NCHAR character set
import server uses WE8MSWIN1252 character set (possible charset conversion)
export client uses WE8ISO8859P1 character set (possible charset conversion)
export server uses US7ASCII NCHAR character set (possible ncharset conversion)
Import terminated successfully without warnings.
Pl suggest remedy
Regards,

8.1.7
AMERICAN_AMERICA.WE8ISO8859P1
10.2.0
AMERICAN_AMERICA.WE8MSWIN1252
exp system/manager file=d:\cgl.dmp owner=cgl, even i set character set before export but no impact

Calling Dot Net program From oracle Database

Hi
is there any way to call DOT NET program Like C# from oracle database, i mean is there way to call it from pl-sql stored procedure or trigger ..etc
I read that is possible with java , C, C++, but is it possible with C#
Best Regards

If your Oracle database is running on Windows and is a reasonably recent version (I believe 10.1 or later), it has the ability to create .Net stored procedures just like you have the ability to create Java stored procedures. That tends not to be a particularly commonly used feature but it's an option. If you compile your .Net application to a DLL, you could also call it as an external procedure.
More commonly, however, if you're talking about a .Net program that is deployed on a middle tier server, however, would be for the .Net application to expose an API (say, a web service API) that the database could invoke (via UTL_DBWS or UTL_HTTP).
Justin

Disconnected from Oracle Database 10g Release 10.2.0.1.0 - Production

Can anyone tell me why my Database is not starting, I have been getting this error for quite some time now
Total System Global Area 532676608 bytes
Fixed Size          1249992 bytes
Variable Size          167775544 bytes
Database Buffers     360710144 bytes
Redo Buffers          2940928 bytes
Database mounted.
Database opened.
SQL> Disconnected from Oracle Database 10g Release 10.2.0.1.0 - Production
Thank you in advance

Your Database has started. It only disconnected the session that started the database. For instance, if you are using a startuo script or dbstart.
Why do you think it is not started?

Can data be fetched from Oracle Database to ApEx websheets?

Hi,
Oracle 11g R2
ApEx 4.2.2
We are in need of giving an MRU form for the customized data by the users. The number of columns will be defined dynamically by the end user. We thought of using apex's standard tabular forms, but they cannot have dynamic columns. We also thought of having manual tabular forms using apex collections, but there is a limitation that the collection can have maximum of 50 character datatypes, 5 numeric, 5 date and 1 each for clob and blob. The number of columns at runtime may exceed these numbers. so we ruled out this. We then thought of using apex websheets. We know that the data can be fetched from Oracle database to websheet reports, but the reports cannot be edited. We know that the data grid gives option to edit the data, but I couldnt find a way to fetch the data from database to it. I understand that the data in the apex websheets can be queried from apex's meta tables apex$_ws_... views and somehow in a back door way of doing these can be updated to the business tables. But we also need to fetch the data from Oracle database to the grid. I do not want to insert into the apex$_ws tables as Oracle does not support it. Is there any other possibility?
Thanks in advance.
Regards,
Natarajan

Nattu wrote:
Thanks for your reply. Actually it is a data that is fully customized by the end user. These custom attributes are really stored as rows and a complex code returns them as columns at run time. So the number of columns is different user to user based on the number of rows they have.
They'd never have got that far if I'd been around...
They now want to edit them in a tabular form as well.
Well once you've implemented one really bad idea, one more isn't going to make much difference.
It rather sounds like you've got people who know nothing about relational databases or user interfaces responsible for the design of both. You need to be very, very, worried.

FETCH DATA FROM ORACLE DATABASE USING Web Dynpro

I want to fetch data from ORACLE database using Web Dynpro.How can I do this?

1) Are you sure that you get no results? It sounds like you are having name resolution issues, which would imply that you should be getting an ORA-00942 error indicating that the table doesn't exist (or that you don't have access to the table). If you are not seeing this error, I would tend to suspect an overzealous exception handler.
2) What database account owns the table? What database account is your ASP.Net application using to connect? Assuming these two accounts are different, your application would either have to
- Explicitly prefix the table name with the schema name
- Have a public or private synonym that maps the table name to the fully qualified identifier schema_name.table_name
- Issue the command ALTER SESSION SET CURRENT_SCHEMA = <<schema name>> in each session, in which case all queries in the session would use the specified schema name as the default if no schema name is prefixed.
Justin

DATALOAD with EIS from Oracle database - long time

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