Please Help with Database Resource Manager 10g

I want to implement Database Resource Manager 10g on HP-UX server.
But, before to implement, I want to test the functionnality and the stability.
Does anyone have a "test case" or any comment about DRM 10g?
Thanks
Robin

A bit more info: Here is the connection script as its defined in Dreamweaver: <?php
# FileName="Connection_php_mysql.htm"
# Type="MYSQL"
# HTTP="true"
$hostname_karen_product = "localhost";
$database_karen_product = "karen";
$username_karen_product = "root";
$password_karen_product = "root";
$karen_product = mysql_pconnect($hostname_karen_product, $username_karen_product, $password_karen_product) or trigger_error(mysql_error(),E_USER_ERROR);
?>
Where is says mysql_pconnect, I changed the $hostname_karen_product etc to 'localhost', 'username', 'the password for the database')
Do i need to do something different at $database_karen_product?
I'm basically new at this and confused as to how to alter this connection script.
Thanks
Derek

Similar Messages

Please help with database connection issue

Hi,
I've created a few connections and pages with a few recodsets on my local computer and am connecting fine with the database. I've uploaded the database via phpmyadmin onto a remote server and uploaded all my pages to the website and have changed the database info, user name and password in the connections folder but when I try to load the file I get a message "no database selected". I've tried various things but no luck. I'm selecting the database name but something is missing. Any help would be appreciated.
Derek

A bit more info: Here is the connection script as its defined in Dreamweaver: <?php
# FileName="Connection_php_mysql.htm"
# Type="MYSQL"
# HTTP="true"
$hostname_karen_product = "localhost";
$database_karen_product = "karen";
$username_karen_product = "root";
$password_karen_product = "root";
$karen_product = mysql_pconnect($hostname_karen_product, $username_karen_product, $password_karen_product) or trigger_error(mysql_error(),E_USER_ERROR);
?>
Where is says mysql_pconnect, I changed the $hostname_karen_product etc to 'localhost', 'username', 'the password for the database')
Do i need to do something different at $database_karen_product?
I'm basically new at this and confused as to how to alter this connection script.
Thanks
Derek

Please help with Database and JTable.

The class listed below is for a JTable. The main in this class is for testing only, when complete main will reside elsewhere. I need to know how to make this JTable universal. How can I set it up so that when called in a main and passed parameters it will display the information contained in that users database?? Again it must be universal so no matter who uses it, it will perform the same on all database's.
Here's the code:
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.table.*;
public class DisplayTable extends JFrame{
public DisplayTable() {
     JFrame jf = new JFrame("Window Title");
          jf.setSize(1100,700);
          jf.setLocation(25,50);
          jf.addWindowListener(new WindowAdapter(){
               public void windowClosing(WindowEvent e){
                    System.exit(0);}
     TableModel tm = new AbstractTableModel(){
          String[][] data = { {"How to get database data??"}};
          String[] headers = {"How to get database headers??"};
          public int getRowCount() {return data.length;}
          public int getColumnCount() {return headers.length;}
          public Object getValueAt(int r, int c) {return data[r][c];}
          public String getColumnName(int c) {return headers[c];}
     JTable jt = new JTable(tm);
     JScrollPane jsp = new JScrollPane(jt);
          jf.getContentPane().add(jsp, BorderLayout.CENTER);
          jf.setVisible(true);
public static void main(String args[]){
     DisplayTable dt = new DisplayTable(Database Parameters to be given here);

You could generalize it, but it gets tricky to deal with the data types and if the JTable is editable because you would read the DB table data at run time. Using the ResultSetMetaData, you would be able to find the column type too. But, how can we cast an object at run-time?
Below, I have provided an overview as of doing a read-only (all-strings version) of it. You may have some ideas from there.
The database parameters that you pass to the constructor would tell the model where to connect and which DB table to read the data from. Couple of options:
1. You can read the data in the constructor of DisplayTable into final variables and have the inner class (model) set its data and headers from those variables.
Or
2. Pull out the model as a separate class extending AbstractTableMode. Doing this, you can pass on the DB information to the model and have the model talk to the DB.
And, I would use dynamic datastructures like Vector or List instead of arrays.
You would have the following logic wherever you chose to talk to the DB:
I am assuming that you are trying to read a complete DB table into your JTable (or may be you would pass a SELECT-query alongwith your DB information). Whatever may be the case, you would execute a select- to the DB and get a resultset back. Using that you would be able to get the ResultSetMetaData, which will give you the column count and column names. You may chose to use these column names as the header names for your JTable. With the column count you would query every row to get the object at each column.
Here is a sample model:
class MyModel extends AbstractTableModel {
    ArrayList columnNames = new ArrayList();
    ArrayList data = new ArrayList();
    MyModel(<DB Info>) {
        // Use the DB info and get the resultset
        ResultSetMetaData rsm = rs.getMetaData();
        int col = rsm.getColumnCount();
        for(int i=1; i<=col; i++) {
            columnNames.add(rsm.getColumnName(i));
        // Read the data
        while(rs.next()) {
            ArrayList row = new ArrayList();
            data.add(row);
            for(int j=1; j<=col; j++) {
                // Here is the tricky part which I did not figure yet. For now, I am reading in all as Strings.
                row.add(rs.getObject(j).toString());
    public String getColumnName(int c) {
        return (String)columnNames.get(c);
    public int getColumnCount() {
        return columnNames.size();
    public Object getValueAt(int r,int c) {
        ArrayList row = (ArrayList)data.get(r);
        return (String)row.get(c);
    public int getRowCount() {
        return data.size();
}If you figured a way to handle run-time casting, please let us know.
HTH.
Vijay

Please help with JWSDP's manager

Hello,
Fresh out of the box, JWSDP 1.2's Manager does not seem to work. For example, when I point my browser to http://localhost:8080/manager/list, I would get an error like this
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
java.io.UnsupportedEncodingException: null
at sun.io.Converters.getConverterClass(Converters.java:215)
at sun.io.Converters.newConverter(Converters.java:248)
at sun.io.CharToByteConverter.getConverter(CharToByteConverter.java:64)
....Also none of the commands described .../manager/html-manager-howto.html or .../manager/manager-howto.html would work. And install and deploy won't work either since they seem to use the manager to actually do the work.
Does anybody know how to solve this? This is fresh out of the box. The environment variables and build.properties have already been edited as suggested by the starting guide.
Thanks!

Please anybody?

Problem with database resource manager.

Hello to all,
I am using 10.2.0.1
I am enterprise manager to assign user scott and hr to 'appuser' consumer group. I created a plan which specifies that appuser consumer group will be switched to sys_group after executing for 1 minute, but it is not being switched. Can u pls tell me where am I wrong.
My query is running since few minutes, active session column regarding each consumer group in em dbconsole is showing 0.
Geetanjali
Edited by: sonidba on Sep 21, 2011 2:55 PM

I am pasting the extract from em dbconsole.
Consumer Group Switching
Group     Maximum Execution Time (sec)     Switch back to original group after call?     Action To Take     Use estimate?
APPUSER     60           Switch to Group SYS_GROUP
MARKETING     120          Switch to Group SYS_GROUP
OTHER_GROUPS     UNLIMITED
SYS_GROUP     UNLIMITED
appuser has scott and hr.
marketing has sh user.
These user is also having switch privilege to sys_group.
details of hr-------------extract from emdbconsole consumer group switching privilege
Consumer Group     Admin Option
APPUSER
DEFAULT_CONSUMER_GROUP
DEVLOPER
SYS_GROUP
Default Consumer Group appuser
scott and sh has also same groups. After runing query for few minutes, my session is getting hanged
Edited by: sonidba on Sep 22, 2011 10:50 AM

Want a complete migration guide to upgrade 11.1.0.7 to 11.2.0.3 database using DBUA..We are implementing R12.1.3 version and then have to migrate the default 11gR1 database to 11.2.0.3 version. Please help with some step by step docs

Want a complete migration guide to upgrade 11.1.0.7 to 11.2.0.3 database using DBUA..We are implementing R12.1.3 version and then have to migrate the default 11gR1 database to 11.2.0.3 version. Please help with some step by step docs

Upgrade to 11.2.0.3 -- Interoperability Notes Oracle EBS R12 with Oracle Database 11gR2 (11.2.0.3) (Doc ID 1585578.1)
Upgrade to 11.2.0.4 (latest 11gR2 patchset certified with R12) -- Interoperability Notes EBS 12.0 and 12.1 with Database 11gR2 (Doc ID 1058763.1)
Thanks,
Hussein

DATABASE RESOURCE MANAGER ( ORACLE 8I NEW FEATURE )

제품 : ORACLE SERVER
작성날짜 : 2004-08-16
DATABASE RESOURCE MANAGER ( ORACLE 8I NEW FEATURE )
===================================================
SCOPE
8i~10g Standard Edition 에서는 Database Resource Manager 를 지원하지 않는다.
Explanation
Database Resource Manager란 OS에서 제공하는 자원 (예 : CPU 자원 )에 대해 DB
차원에서 계획을 세워, 세부 관리를 할 수 있도록 해 주는 서비스이다.
예를 들어 주간에 batch 작업을 처리하더라도, OLTP 업무에는 지장을 주지 않아야
할 경우 batch 작업에 CPU 자원을 적게 할당해 주는 것이 바람직 하며, Resource
Manager를 활용하여 CPU 자원을 batch 작업과 OLTP 업무에 서로 다르게 할당해 줄
수 있다. ( Oracle 8.1.6 까지는 Resouurce Manager에서 CPU 자원에 대해서만
관리만 가능하다 )
1. 용어
1) Resource Consumer Group
사용자 session들의 집합. Resource에 대한 요구사항에 따라 나뉘어진 그룹.
2) Resource Plan
     Consumer Group에 자원을 할당 해 주기 위한 resource plan directive들을
포함.
3) Resource Allocation Method
     Resource Manager에서 자원을 할당해 주는 방법/정책.
4) Resource Plan Directive
     Resource Plan에 대해 자원을 할당해 주는 세부 내역.
2. Resource Consumer Group
* 기본 group
     [ 사용자가 삭제, 수정할 수 없는 group ]
     OTHER_GROUPS : active plan schema에 속하지 않는 consumer group의 모든
session
     DEFAULT_CONSUMER_GROUP : consumer group을 지정하지 않은 모든
session.(default)
     [ 기본적으로 제공되나 사용자가 삭제하거나 변경할 수 있는 group ]
     SYS_GROUP : SYSTEM_PLAN에 대한 high priority consumer group
SYSTEM, SYS user에 할당한다.
     LOW_GROUP : SYSTEM_PLAN에 대한 low priority consumer group
3. Resource Plan
     Consumer group에 속하는 session들은 해당 group에 대한 resource plan에
따라 자원 할당이 결정되며, 자원 할당에 대한 세부 사항은 resource plan에
대한 resource plan directive에서 지정된다.
     Resource plan은 subplan을 둘 수 있다.
4. Resource Allocation Method
     Round-robin Method : Consumer group 내에서 session들에 대한 CPU 할당
     Emphasis Method : Consumer group에 할당되는 CPU
     Absolute Method : Parallel degree 한계 ( 예 : Parallel Query에서의
degree )
5. Resource Plan Directive
     Resource Plan Directive에 지정된 내용들은 resource plan에 따라
consumer group에 자원을 할당할 때 반영된다.
6. 구현 예제
     MYDB PLAN +-> MAILDB PLAN +-> POSTMAN GROUP (40% Level 1)
     | (30% Level 1) |
     | +-> USERS GROUP (80% Level 2)
     | |
     | +-> MAILMAINT GROUP (20% Level 2)
     | |
     | +-> OTHER GROUP (100% Level 3)
     |
     +-> BUGDB PLAN +-> ONLINE GROUP (80% Level 1)
     (70% Level 1) |
     +-> BATCH GROUP (20% Level 1)
     |
     +-> BUGMAINT GROUP (100% Level 2)
     |
     +-> OTHER GROUP (100% Level 3)
     위 예에서 MYDB PLAN에는 2개의 subplan ( MAILDB PLAN, BUGDB PLAN )이
     있으며 각각 30%와 70%의 CPU 자원을 할당하였다.
     Level 1, Level 2, Level 3 는 우선순위 레벨을 의미하며, 하나의
     resource plan에서 동일한 level의 합이 100%를 넘지 못한다.
     ( Level 은 1부터 8까지 지정할 수 있으며 level 1이 가장 우선순위가
     높으며 level 8이 가장 우선순위가 낮다 )
     예를 들어 전체 CPU 자원의 70%를 할당 받은 BUGDB PLAN은 다시
     ONLINE GROUP과 BATCH GROUP을 두고 있는데, 이 둘의 Level이 모두 1이며
     두개의 percentage의 합이 100%이다. 하지만, 즉, level 1인 ONLINE GROUP
에 90%를 할당하였다면, level 1인 BATCH GROUP에는 10% 이상을 할당할 수
없다.
Example
     * 구현을 위한 코드
     BEGIN
     /* PLAN schema 작업 영역 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_PENDING_AREA();
     /* BUGDB PLAN, MAILDB PLAN, MYDB PLAN 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_PLAN(PLAN => 'bugdb_plan',
     COMMENT => 'Resource plan/method for bug users sessions');
     DBMS_RESOURCE_MANAGER.CREATE_PLAN(PLAN => 'maildb_plan',
     COMMENT => 'Resource plan/method for mail users sessions');
     DBMS_RESOURCE_MANAGER.CREATE_PLAN(PLAN => 'mydb_plan',
     COMMENT => 'Resource plan/method for bug and mail users sessions');
     /* CONSUMER GROUP 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Bug_Online_group', COMMENT => 'Resource consumer group/method for
online bug users sessions');
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Bug_Batch_group', COMMENT => 'Resource consumer group/method for
bug users sessions who run batch jobs');
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Bug_Maintenance_group', COMMENT => 'Resource consumer group/method
for users sessions who maintain the bug db');
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Mail_users_group', COMMENT => 'Resource consumer group/method for
mail users sessions');
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Mail_Postman_group', COMMENT => 'Resource consumer group/method for
mail postman');
     DBMS_RESOURCE_MANAGER.CREATE_CONSUMER_GROUP(CONSUMER_GROUP =>
'Mail_Maintenance_group', COMMENT => 'Resource consumer group/method
for users sessions who maintain the mail db');
     /* BUGDB PLAN에 대한 DIRECTIVE 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'bugdb_plan',
GROUP_OR_SUBPLAN => 'Bug_Online_group',     COMMENT => 'online bug users
sessions at level 1', CPU_P1 => 80, CPU_P2=> 0,
     PARALLEL_DEGREE_LIMIT_P1 => 8);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'bugdb_plan',
GROUP_OR_SUBPLAN => 'Bug_Batch_group',      COMMENT => 'batch bug users
sessions at level 1', CPU_P1 => 20, CPU_P2 => 0,
     PARALLEL_DEGREE_LIMIT_P1 => 2);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'bugdb_plan',
GROUP_OR_SUBPLAN => 'Bug_Maintenance_group',COMMENT => 'bug
maintenance users sessions at level 2', CPU_P1 => 0, CPU_P2 => 100,
     PARALLEL_DEGREE_LIMIT_P1 => 3);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'bugdb_plan',
GROUP_OR_SUBPLAN => 'OTHER_GROUPS', COMMENT => 'all other users
sessions at level 3', CPU_P1 => 0, CPU_P2 => 0, CPU_P3 =>
     100);
(참고) CPU_P1 : cpu allocation for level 1
     /* MAILDB PLAN에 대한 DIRECTIVE 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'maildb_plan',
GROUP_OR_SUBPLAN => 'Mail_Postman_group',COMMENT => 'mail postman at
level 1', CPU_P1 => 40, CPU_P2 => 0, PARALLEL_DEGREE_LIMIT_P1 => 4);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'maildb_plan',
GROUP_OR_SUBPLAN => 'Mail_users_group',     COMMENT => 'mail users
sessions at level 2', CPU_P1 => 0, CPU_P2 => 80,
     PARALLEL_DEGREE_LIMIT_P1 => 4);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'maildb_plan',
GROUP_OR_SUBPLAN => 'Mail_Maintenance_group',COMMENT => 'mail
maintenance users sessions at level 2', CPU_P1 => 0, CPU_P2 => 20,
     PARALLEL_DEGREE_LIMIT_P1 => 2);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'maildb_plan',
GROUP_OR_SUBPLAN => 'OTHER_GROUPS', COMMENT => 'all other users
sessions at level 3', CPU_P1 => 0, CPU_P2 => 0, CPU_P3 =>
     100);
     /* MYDB PLAN에 대한 DIRECTIVE 생성 */
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'mydb_plan',
GROUP_OR_SUBPLAN => 'maildb_plan', COMMENT=> 'all mail users
sessions at level 1', CPU_P1 => 30);
     DBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE(PLAN => 'mydb_plan',
GROUP_OR_SUBPLAN => 'bugdb_plan', COMMENT => 'all bug users sessions
at level 1', CPU_P1 => 70);
     /* PLAN schema 작업 내용을 저장 */
     DBMS_RESOURCE_MANAGER.VALIDATE_PENDING_AREA();
     DBMS_RESOURCE_MANAGER.SUBMIT_PENDING_AREA();
     end;
7. CONSUMER GROUP에 사용자나 세션을 할당하는 방법
     먼저 인스턴스에서 사용할 TOP Level resource plan 을 지정한다.
initSID.ora에 RESOURCE_MANAGER_PLAN = MRDB_PLAN 지정이나 아래와 같이
session level에 ALTER SYSTEM command를 사용하여 지정한다.
     ALTER SYSTEM SET RESOURCE_MANAGER_PLAN = MYDB_PLAN;
     그리고 SCOTT 계정에 BUG_ONLINE_GROUP과 BUB_BATCH_GROUP 에 속할 수 있는
권한을 부여
DBMS_RESOURCE_MANAGER_PRIVS.GRANT_SWITCH_CONSUMER_GROUP ('SCOTT',
'BUG_ONLINE_GROUP', TRUE);
     DBMS_RESOURCE_MANAGER_PRIVS.GRANT_SWITCH_CONSUMER_GROUP ('SCOTT',
'BUG_BATCH_GROUP', TRUE);
     * DBMS_RESOURCE_MANAGER.SET_INITIAL_CONSUMER_GROUP( user in
varchar2, consumer_group in varchar2);
     예)
     DBMS_RESOURCE_MANAGER.SET_INITIAL_CONSUMER_GROUP('SCOTT',
'BUG_ONLINE_GROUP');
     SCOTT 계정을 BUG_BATCH_GROUP에 할당
     * DBMS_RESOURCE_MANAGER.SWITCH_CONSUMER_GROUP_FOR_SESS (
                         session_id IN NUMBER,
                         session_serial IN NUMBER,
                         consumer_group IN VARCHAR2);
     예)
     DBMS_RESOURCE_MANAGER.SWITCH_CONSUMER_GROUP_FOR_SESS( 11, 2,
'BUG_ONLINE_GROUP');
     * DBMS_RESOURCE_MANAGER.SWITCH_CONSUMER_GROUP_FOR_USER (
                         user IN VARCHAR2,
                         consumer_group IN VARCHAR2);
     예)
     DBMS_RESOURCE_MANAGER.SWITCH_CONSUMER_GROUP_FOR_USER('SCOTT',
'BUG_BATCH_GROUP');
8. 관련된 Dictionary
DBA_RSRC_PLANS : Resource plan과 status
DBA_RSRC_PLAN_DIRECTIVES : Resource plan directives와 status
DBA_RSRC_CONSUMER_GROUPS : Consumer group과 status
DBA_RSRC_CONSUMER_GROUP_PRIVS : 사용자에게 부여된 Consumer group
DBA_USERS : INITIAL_RSRC_CONSUMER_GROUP라는 새로운 column이 추가
V$SESSION : RESOURCE_CONSUMER_GROUP라는 새로운 column이 추가
V$RSRC_PLAN : 새로운 view로 active resource plan을 보여준다
V$RSRC_CONSUMER_GROUP : 새로운 view로 consumer group의 active session
을 보여준다.
Reference Ducumment
---------------------

user1 is the schema present in DB1
user2 is the schema present in DB2. I just have a DB link
as below:
create database link link_to_DB2 connect to user2 identified by user2 using 'DB2';---Connects from user1 of DB1 to user2 of DB2.
Requirement is as below:
CPU for DB2 - 25%
Out of above 25%, CPU for user2 - 70%
CPU for user1 30% -- whenever it conncts using the link)
Please help me out.

Over of using Database Resource Manager

Hi All,
I am currently, doing a research on Database Resource Manager for implementing it in one of the Warehouse project database. Before, implementing it I would like to know few things. My Question is:
Q. Does using Database Resource Manager cause any overhead? Any extra background process? any extra CPU Usage overhead? Any resource cost of using Database Resource Manager? Does it have any impact on resources and does it impact performance of the database?

Hi Madrid,
Thank you for your reply. Currently, we are looking into to implement Resource Manager in a dataware house environment because there are some ad-hoc users who execute really bad queries which puts lot of load on the database server which in turn slows down the performance. And there are few other reasons too. I not the primary for that environment though. This Resource Manager came up we thought that it might help us in controlling the ad-hoc users bad queries and also the environment.
I have one more question in regards to resource manager. I have written a shell script which generates a report for stats of a resource plan from V$RSRC_CONSUMER_GROUP - which has stats data. But my concern is it stores historical stats too. For example, I have implemented resource manager and ran some queries and generated report and terminated all the sessions.
Next day when I again run some queries and generate a report it gives stats combined with previous days stats. Is there any solution for this? So, that I can generate a report for stats at a point of time. For OEM I can reset the stats and get most current stats but this is not the case with the view I mentioned above. Please let me know if there is any other alternative for this. Hope you got my question.

Installing Discoverer with Database Version Oracle 10g Express Edition

Hello,
Is it possilbe to install Discoverer with database version Oracle 10g Express Edition? I have Oracle Fusion Middleware 11.1.1.1.0 on my Windows XP machine as well. If so, can someone please provide me a link to the Discoverer download.
Regards,
Kelly

Note that the Personal Edition of the database is 'the most powerful' version, in that it contains all features and options of the Enterprise Edition (expect RAC and Enterprise Manager packs)
As such, the Personal Edition, at a mere USD$400-500 is one of the most cost effective for-fee products that Oracle has in it's inventory. It is targeted at the developer. And it comes with the complete set of Sample Data, whereas XE has a very limited subset (since it does not support all functionality).
Express Edition is indeed free, but it is not supported, and can not be patched. OTOH it does have a lighter footprint.
Again, I am not sure whether Disco 11g is compatible with Express Edition. (It's on my schedule for December ...)

Database resource manager and RAC

Hello,
This is probably is very simple question, but...
I have a system with mixed workloads (OLTP and BATCH). As many before, I want to prevent BATCH processes from impacting OLTP. I read about RAC and DRM, and how each could be used to assign resources to services.
Do I need RAC to be able to use DRM? Or can I do DRM without RAC? Are they the same thing?
Thanks in advance for your help.

DRM provides control over resource management decisions on both oracle standard and clustered databases.
pecifically, using the Database Resource Manager, you can:
* Guarantee certain users a minimum amount of processing resources regardless of the load on the system and the number of users
* Distribute available processing resources by allocating percentages of CPU time to different users and applications. In a data warehouse, a higher percentage may be given to ROLAP (relational on-line analytical processing) applications than to batch jobs.
* Limit the degree of parallelism of any operation performed by members of a group of users
* Create an active session pool. This pool consists of a specified maximum number of user sessions allowed to be concurrently active within a group of users. Additional sessions beyond the maximum are queued for execution, but you can specify a timeout period, after which queued jobs will terminate.
* Allow automatic switching of users from one group to another group based on administrator defined criteria. If a member of a particular group of users creates a session that executes for longer than a specified amount of time, that session can be automatically switched to another group of users with different resource requirements.
* Prevent the execution of operations that the optimizer estimates will run for a longer time than a specified limit
* Create an undo pool. This pool consists of the amount of undo space that can be consumed in by a group of users.
* Limit the amount of time that a session can be idle. This can be further defined to mean only sessions that are blocking other sessions.
* Configure an instance to use a particular method of allocating resources. You can dynamically change the method, for example, from a daytime setup to a nighttime setup, without having to shut down and restart the instance.
* Allow the cancellation of long-running SQL statements and the termination of long-running sessions.
http://download-west.oracle.com/docs/cd/B14117_01/server.101/b10739/dbrm.htm#i1007556

Does Oracle Database Resource Manager work at all?

I have been testing Oracle Database Resource Management...
Environment: OS IBM AIX 5L 64 bit core, DB Oracle8i 8.1.7.4 Enterprise Edition.
To test, I followed the procedure in the Oracle Metalink Bulletin Note:106948., Oracle8i: Database Resource Manager samples.
But I was not able to reproduce any succes. There seems to be no difference running with at plan and not running with af plan enabled.
Does anydody know of a problem with the combination of Oracle and AIX, or any other problems that could explain why it doesn't work?
/Jørn Hansen

if the cpu is 100% loaded then you can see any affects..
this is the way how oracle database resource manager works..
Message was edited by:
mkocaer

Extending Domain with Oracle Access Manager 10g

Oracle® Fusion Middleware Enterprise Deployment Guide for Oracle Identity Management
11g Release 1 (11.1.1)
Part Number E12035-05
http://download.oracle.com/docs/cd/E14571_01/core.1111/e12035/toc.htm
Chapter 10 - Extending the Domain with Oracle Access Manager 10g
- Section 10.4.3 Installing WebGate on OAMADMINHOST, WEBHOST1, and WEBHOST2
Question:
How many webgate instances should be created?
1) Is there only on instance and the three installation share the same ID?
2) Is there two instances? one for the web cluster, the other for the OAM Admin Console server?
3) Is there three separate webgates and instances?
Thanks

It should be this way:
Ebiz:
1. Integrate OAM with OASSO
2. Register OASSO and OID with Ebiz11.5.10.2
3. Protect the resource in OAM
4. Verify if authentication is successful for this resource.
Obiee:
1. Integrate OBIEE with OAM
2. Verify if authentication is successful for this resource.
IWA:
1. Install IIS webser and webgate
2. Create authentication scheme which protects / of IIS web server.
Create a Form Authentication Scheme(this scheme should protect OBIEE and EBiz resource) which will have challenge redirect to IIS web server where IWA is configured and / is protected.
Login Flow:
1. User tries to access ebiz or obiee resource.
2. Form Authentication Scheme will challenge redirect to IIS web server where IWA is configured.
3. As IWA is configured. User will be automatically get ObSSOCookie.
4. User gets redirected back to the requested resource.
There is a My oracle support doc which talks in details about this setup.

HT5824 I switched over from an iPhone to a Samsung Galaxy S3 & I haven't been able to receive any text messages from iPhones. Please help with turning my iMessage completely off..

I switched over from an iPhone to a Samsung Galaxy S3 & I haven't been able to receive any text messages from iPhones. I have no problem sending the text messages but I'm not receivng any from iPhones at all. It has been about a week now that I'm having this problem. I've already tried fixing it myself and I also went into the sprint store, they tried everything as well. My last option was to contact Apple directly. Please help with turning my iMessage completely off so that I can receive my texts.

If you registered your iPhone with Apple using a support profile, try going to https://supportprofile.apple.com/MySupportProfile.do and unregistering it. Also, try changing the password associated with the Apple ID that you were using for iMessage.

How can I sync my iPhone on a different computer without erasing my applications? My iPhone was earlier synced with a PC which I don't use anymore. Please help with proper steps, if any.

How can I sync my iPhone on a different computer without erasing my applications? My iPhone was earlier synced with a PC which I don't use anymore.
On the new computer, I am getting a message that my all purchases would be deleted if I sync it with new iTunes library.
Please help with proper steps, if any.

Also see... these 2 Links...
Recovering your iTunes library from your iPod or iOS device
https://discussions.apple.com/docs/DOC-3991
Syncing to a New Computer...
https://discussions.apple.com/docs/DOC-3141

Please help with "You can't open the application NovamediaDiskSupressor because PowerPC applications are no longer supported." I have seen other responses on this but am not a techie and would not know how to start with that solution.

Please help with the message I am receving on startup ""You can't open the application NovamediaDiskSupressor because PowerPC applications are no longer supported."
I have read some of the replies in the Apple Support Communities, but as I am no techie, I would have no idea how I would implement that solution.
Please help with what I need to type, how, where, etc.
Many thanks
AppleSueIn HunterCreek

I am afraid there is no solution.
PowerPC refers to the processing chip used by Apple before they transferred to Intel chips. They are very different, and applications written only for PPC Macs cannot work on a Mac running Lion.
You could contact the developers to see if they have an updated version in the pipeline.

Please Help with Database Resource Manager 10g

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