Some questions regrading Oracle certification

Hi All,
I want to do below given certification of Oracle .. But I have few queries regarding it ... If anyone has done this then pls help me ...
1. From where can I get sample question for this certification ... I want to take few mock tests before I pay for the real one ...
2. From which book should I prepare for this ..
3. On the site it says tht one can give the test from home, at prometric center and few other centers as well ... Is there any difference if we give the test from home or from any of the centers ...
4. I have some knowledge abt mysql, msssql etc .. So how much time will it take for me to prepare for the certification ?? I want to give tht inside a week .. Will it be possible for a person who have some basic knowledge ...
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=41&p_org_id=1080544&lang=US&p_exam_id=1Z0_051

1. From where can I get sample question for this certification ... I want to take few mock tests before I pay for the real one ...Free TranscenderCert Demos
http://www.transcender.com/demos/#Oracle
Oracle Database 11g: SQL Fundamentals I
http://www.selftestsoftware.com/product.aspx?product_id=1Z0-051
2. From which book should I prepare for this ..In addition to Oracle training material, you can refer to:
OCA Oracle Database 11g: SQL Fundamentals I Exam Guide (Exam 1Z0-051) (Osborne Oracle Press)
http://www.amazon.com/OCA-Oracle-Database-11g-Fundamentals/dp/0071597867/ref=cm_cr_pr_sims_t
Oracle Database 11g Release 1
http://www.oracle.com/technology/documentation/database.html
3. On the site it says tht one can give the test from home, at prometric center and few other centers as well ... Is there any difference if we give the test from home or from any of the centers ...This exam is available online.
4. I have some knowledge abt mysql, msssql etc .. So how much time will it take for me to prepare for the certification ?? I want to give tht inside a week .. Will it be possible for a person who have some basic knowledge ...
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=41&p_org_id=1080544&lang=US&p_exam_id=1Z0_051
You need to prepare well for the exam, and make sure you cover all the Exam Topics listed in the link referenced above.
Good Luck

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[Urgent] Some questions about Oracle Portal 10g - 11g upgrade

Dear friends,
We are under doing upgrading assessment of Oracle Portal from 10g to 11g. After reviewed the 'upgrading guide', we still have some questions as below:
1. Whether the 'Instant Portal' feature remain in Oracle Portal 11g? If yes, how to migrate the Instant Portal 10g sites? If no, any workaround?
2. Whether the old 10g Page Group and Pages will be still available after 11g upgrade? Also can customer import the old 10g transportset into Portal 11g?
3. How about the customized Portal 10g objects (such as customized template, style, attributes) after 11g upgrade? Still be usable?
4. Customer use PDK to develop many portlets in 10g. Can they use JDeveloper 11g to migrate their old project to 11g automatically?
Thank you in advance and any comment are welcome.

1. Whether the 'Instant Portal' feature remain in Oracle Portal 11g? If yes, how to migrate the Instant Portal 10g sites? If no, any workaround?Instant Portal is not available anymore in Oracle Portal 11g. The Instant Portal page groups will be migrated to standard Portal page groups. Maintenance of the Instant Portal can be done with the standard Portal tools. The Instant Portal tools are not available anymore.
Whether the old 10g Page Group and Pages will be still available after 11g upgrade? Also can customer import the old 10g transportset into Portal 11g?Old 10g Page Groups are migrated to Portal 11g. They will still be available after the upgrade.
Export/Import through transports sets has always been limited to instances of the same version. It is not supported between versions as documented in the Administration Guide :
[11.2.1|http://download.oracle.com/docs/cd/E14571_01/portal.1111/e10239/cg_imex.htm#CCJBCCGD] System Requirements
Before exporting and importing content, ensure that your system meets the minimum system requirements, as described in this section.
Notes:
* Export and import functions only within the same release of Oracle Portal and the same patch release, for example, release 10.1.4 to release 10.1.4 or release 11.1.1 to release 11.1.1. You cannot export and import between two different releases, such as release 10.1.2 to release 10.1.4 or release 10.1.4 to release 11.1.1.
How about the customized Portal 10g objects (such as customized template, style, attributes) after 11g upgrade? Still be usable?Customized objects get migrated as well. Certain types (e.g. PL/SQL item types) need to be checked after upgrade as the behavior of the PL/SQL code may differ between database versions. This is particularly of concern when the 10.1.4.x Portal uses a 10.1 database. A database upgrade to either 10.2, 11.1 or 11.2 is necessary as Portal 11g is not supported with RDBMS 10.1.
Customer use PDK to develop many portlets in 10g. Can they use JDeveloper 11g to migrate their old project to 11g automatically?Never done this, but the Portal framework is able to consume JPDK providers which are running in older versions of the toolkit. If the providers are running in standalone OC4J containers, you would be able to upgrade the framework and keep the providers in their OC4J containers. This will allow you to focus on the framework first and worry about your providers later.
Thanks,
EJ

Questions on Oracle E-Business Suite JAAS impl with ADF (Patch 8571001)

I am working at a customer site, where we are developing extensions to EBS R12 using ADF 11g. I have some questions around Oracle E-Business Suite JAAS implementation (Patch 8571001). The answers to these would help us choose the right path for the overall project.
1. How much integration is possible between ADF JAAS roles and the EBS User management roles? If we implement Oracle E-Business Suite JAAS implementation using this patch, how would the component/field level security work in ADF? Will ADF pages refer to roles in EBS UMX tables for field level security?
2. Is there any detailed documentation as to how to Oracle E-Business Suite JAAS implementation works. I have read the metalink note # 974949.1; however it does not provide enough details on UMX/EBS integration. Any pointers would be really helpful.
Thanks a lot.

wrong forum - sorry.
Please try the Applications forums on OTN
Frank

Guide lines for Oracle Certification

Hello Sir,
I want to appear exam for oracle DBA certification.
Please help me with necessary guide lines to achieve my goal.
Thanks and regards,
Binney

hello,
oracle certification exam registration and information is there on oracle.com/ you can access that, here we can tell you that oracle DBA certification exams can be grouped as
1 OCA (oracle certified associate) with 2 papers sql+fundamentals1
from whicjh fundamentals one include basic and architecture of oracle database, and SQL include use of SQL to acces database
2. OCP (oracle certified professional) OCA+ 2 papers fundamemtas2+performance tuning
from which funda2 include backup and recovery techniques and performance tuning include how to tune your oracle database for maximum performance... inspite of what i have told you above you can refer oracle site and better post this question on oracle "Certification" forum here....
Oracle Certification Program
you will get more info here
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=51&p_org_id=1001&lang=US
hope this helps
thanks and regards
VD

Please send me some question of 1z0-141 oracle paper

Please send me some question of 1z0-141 oracle paper

why don't you google it, there are loads of hits.
Grant..

Oracle Certification Exam Design (Part 1) – Exam Design Philosophy

<p align="justify">In this three-part video series, Joel Goodman – Global Team leader of the Oracle DBA certification exam development team – gives some great insight to Oracle’s philosophy to exam development.</p>
!http://blogs.oracle.com/certification/0096B.jpg!
[Watch video| http://bit.ly/2LdOO1] (4:50)
<p><strong>Oracle Certification Exam Design (Part 1) – Exam Design Philosophy</strong>
Joel talks about the history of Oracle’s exam development methodologies and how they have changed from since the program first launched. There are some real hidden gems in Joel’s presentation. Understanding how we develop our exams can give you some great insight to how you can best study and prepare to earn your Oracle Certification.</p>

Hi,
I recently completed my PL/SQL exam. I hope you have taken a course on that. Oracle Courseware is the best to prepare for the exam. THere are unscored questions on that.
There aree lot of questions on procedures,functions,subprograms,packages,lobs, trggers and depedencies.
You need to clearly understand the difference between package specification and package body, where you need to use subprograms, the difference between row level trigger and statement level trigger, Directory Object used to create Lob, UTl, Dependencies, how to invoke procedures and functions.
Thanks
Girija

Oracle Certification and the Hands-On Course Requirement (Part 1)

Some good info for many of you who are working on an Oracle certification: "Oracle Certification and the Hands-On Course Requirement" http://bit.ly/P1yyh

Neha,
One item that may be helpful for you is the Hands On Course Form Tutorial http://www.oracle.com/global/us/education/certification/pdfs/hands.pdf.
->How many Questions they ask in Hands on Course ?
Different forms have a different number of questions depending on the path and number of courses that are approved to count toward the certification
->"when did you take it" , should I answer in duration or the Start date of batch or end date of batch ?
You should provide the course start date
->What is "Course Facility Name"?
The name of the facility where you took your course
->will i be asked to provide the order number which i get from oracle while registering the exam at oracle ?
You will need your course enrollment number. This should be in the documentation that you received when you registered for the course
->is it correct Course Title - Oracle 9i DBA Fundamental II ?
You should find your course title on your course completion certificate. There will be a list of courses to choose from on the "test"/form.
->I dont receive any certificate from SQL STAR , But will be getting after 3-4 weeks, in the mean time i wish to fill HOC ?Can i Do it ?
Yes you can do it, you'll just need to be sure that you have all the information that is required >Course title, Course enrollment number, training location.
->Please give more questions which can be asked in it , whether it is known or not ?
You will also need your Prometric ID.
Regards,
Brandye Barrington
Certification Forum Moderator
Certification Program Manager

Exam: Java SE 7 Programmer I (1Z0-803) - some questions

Hi everyone,
I'm going to take this exam and I have some questions:
I want to make sure that: this exam is in english and it has multiple-choice test form, and we don't know how many correct answers are possible. There is no open-ended questions. Am I right?
How many answers each question has?
Does oracle provide some discounts e.g for students? (for me as a student 300$ it's not a small amount ;/ )
Best regards

>
I want to make sure that: this exam is in english and it has multiple-choice test form, and we don't know how many correct answers are possible. There is no open-ended questions. Am I right?
How many answers each question has?
Does oracle provide some discounts e.g for students? (for me as a student 300$ it's not a small amount ;/ )
>
Oracle is the only one that can answer those questions for you. You can review the Exam Topics section of the official Oracle site to get an idea of the topics that will be covered and the types of things you will be expected to know.
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=41&p_org_id=&lang=&p_exam_id=1Z0_803
The Oracle Certification Program for Java SE 7 Certification is described on the official Oracle web page
http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=516&p_org_id=28&lang=US

Customizing ADF Faces Look & Feel. Some questions & suggestions

Hi everybody,
We are developing an application with ADF Faces using JHeadStart. For the moment, I am studying the way we must modify the JHS templates to adapt each element to our needs.
As it's told in the JHeadStart Developer's Guide, there are two ways to customize Look & Feel:
1) Modifying the templates
2) ADF Skinning
I'm using both methods, but I feel that thay are not good enough to adapt the L&F to our customer requirements.
My main problem now is in the ADF Table customization. I want to use ADF Table because it offers us a lot of features that are not in the jsf table (the selection column, the table overflow...), and is very usefull combined with the generated JHS code. But at the same time, it doesn't offer a lot of functionality in the look & feel customization. Using JSF Table, I can set the CSS style for headers, rows, columns, the table, I can set the border, cellspacing and cellpadding. But I cannot do
any of these thing (or at least, I don't see how) with the ADF Table.
Our customer (a government) have a strict definition of the look & feel of his web applications. They want we use their CSS styles definition file, so they can modify at once the Look & Feel of all their applications. Modifying the L&F through skinning generate other styles, not use the style classes in our CSS (o so I think).
So, the questions:
1) There is any way to set the suitable styles for the ADF Table components (headers, rows)?
1bis) Why, If I have defined a new skin, with only just a few selectors, some styles from oracle are applied? Maybe because the render kit in the 'adf-skins.xml' is "oracle.adf.desktop"? If it is true, how can I make that they are not used, I must implement a render kit or can I use another existent?
2) Can I decide how looks the select column (for example a button instead of a radio button)? Can I decide where does it goes (right or left)?
3) There is any way to hidden the text Show/Hide of the showDetail in the table (the tableOverflow), as I can change the icons through skinning? If it is not possible, How can I overwrite the text. I need it in Catalan, but it is shown in English for this locale. Where is the message bundle I should overwrite?
4) There is any way to force a tree to start fully expanded?
5) There is anywhere documentation about the javascript functions used in ADF and their meaning? I think for example in the previous question. If I knew which javascript function I should call for expand the tree and its parameters, I could put the call in the onload event of the body.
6) I use a selectInputDate. I have skinned the launch-icon, and I would like to do a similar thing in the chooseDate that is opened in a new window. But It seems not to be affected for my skinning directives (if I put a chooseDate in the same page, its L&F follow the skinning rules I've defined). I don't know if this dialog is an ADF feature or a JHS generated feature.
7) There is any way to keep unmodified the id I've choosed for a component? (I mean, an inputText with id="hello" in a form with id="form" will have in the HTML an id = "form:hello", but I would like it to be simply 'hello')
8) How can I control the position and the size of a dialog (the chooseDate dialog or a dialog I've created)? In the cases I've been testing, it seems the dialog is forced to resize depending on the content. I would like to know if I can establish a fixed size.
9) There is any way to open a non-modal dialog? (which I could keep open at the same time that another instance of the same dialog)
For the moment, I think I have no more question. But give me time.... :-D
The suggestion I've to do is basically more flexible components for a better customization (for example, the styles settings I've talked about previously). ADF components are nice and powerful, but I think they should generate pages that follow the tendencies in the web development: tableless pages (I cannot understand the utility of the objectSpacer existing the margins), use of CSS for layout...
Any answer, comment or suggestion will be welcome.
Carles.
Message was edited by:
cbios

I have been able to make the UIX 2.2 and ADF Faces LAF look near identical by updating the oracle-desktop.xss file within UIX 2.2 as follows

<style name="DarkAccentBackground">

<property name="background-color">#d2d8b0</property>
</style>
There are still some differences:
1) A black line appears on the ADF Faces on the 'menu1' facet selected tab below the text. DON'T KNOW HOW TO REMOVE THIS FROM ADF Faces or add it to UIX 2.2!!!
2) In UIX 2.2 a bulleted list uses the HTML <li> tag. In ADF Faces it doesn't use the HTML <li> tag rather it constructs the bulleted list using lower level HTML tags with the 'bullet' becoming an image, in my browser this means the disc is smaller in Faces. The motivation for this change I think is explained via this post. Since I have no control over how this specific HTML tag is rendered it forces me to replace the /adf/images/bltdscn.gif file in adf-faces-impl.jar with a larger disc!
http://www.thescripts.com/forum/thread96839.html
May update this again if there are other things I notice.

Some issues in oracle Report need to resolved in BI Publisher

Hi ,
reallay i'm new in Bi Publisher technology (11g)
and i have report bulit using ( oracle Reports Desginer)
now i want to change to BI publisher
but some issues faces me
like
1- Formula Columns
2- PlaceHolder
3- Format trigger
4- Blob data type store images --> how to show the image
5- Lexical Parameters ( ex : &p_where)
i don't like to use converter i want to make new report in BI Publisher
how can i solve these issues in Bi Publisher 11g .

>
i don't like to use converter i want to make new report in BI Publisher
>
you can try to convert oracle reports to bip and you'll see answer to some questions
>
how can i solve these issues in Bi Publisher 11g .
>
lets start from http://www.oracle.com/technetwork/middleware/bi-publisher/documentation/index.html
Some questions to BI-Publisher
Some questions to BI-Publisher

Some questions on versioning and synchronizing metadata

Hy all!
I am quite new to warehousing and Oracle Warehouse Builder, and so i would have some questions regarding on some common issues. I would appriciate if you guys would who have experience in this domain to share some good practice knowledge :)
I am using OWB 10.2
So first of all i would like to know if you have some proposal of the way of versioning control and synchronizing projects between team memebers when working on a bigger project, team memebers that don't work on the same repository (cause i saw that OWB has an integrated multiuser support for handeling object locks and user sessions).
I saw that a way of migrating data from one place to a nother is using the import/export options integrated in OWB. This creates mdl files wich are some kind of "dumps" of the metadata informations, but the thing with these mdl files wich i don't think is a good way to synchronize is that first of all the .mdx and .xml files contained in the .mdl (wich is kind of a zip) contains many informations in it (like creation date, some timestamps, etc) wich are always updated when exporting, and if synchronizing these files maybee using CVS, we always will get differences between the files alltough they would contain the same thing, only timestamps changed.
Then a nother issue with this, is that we could have 2 alternatives: dump the whole project, wich is odd to have to synchronize a single file between users, especialy on a big project, then the orher way would be doing for each object from the project (each mapping, each table, etc) an separate .mdl filem then to synchronize each file of each object, wich will be unefficient on reimporting each file in part.
So please if you can share the way you work on a big project with many implementers with OWB, i would really appriciate.
A nother thing i would like to know is: is there a way to generate from an existing project (like one created with OWB) the OMB commands dump (maybee in a tcl script)? Cause i saw that the way the exeprienced users implement warehousing is using TCL with OMB language. I downloaded the example from oracle for warehouse project, and i saw that is entirely made from tcl scripts (so no mdl file involved). And this i think would be nice, to have the OMB commands generated from an existing projects.
I see this OWB projects like a database wich can be built up from only OMB commands and OWB a graphical tool to do this (same as constructing a database only from DDL commands or using SQL developer to do this), this is why i am asking about a way of dumping the OMB commands for creating an OWB project.
Please give me some advices, and correct me if i sad some dumb things :D but i really am new to warehousing and i would really appriciate if you guys with experience could share some informations.
Thank you verry much!
Alex21

Depends. Having everyone working on the same project certainly simplifies things a lot regarding merging and is generally my preference. But I also recognize that some projects are complex enough that people wind up stepping on each other's toes if this is the case. In those cases, though, I try to minimize the issue of merging changes by having common structural objects (code libraries, tables, views, etc) retained in a single, strictly controlled, central project schema and having the developer's personal work areas reference them by synonym, thus being unable to alter them to the detriment of others.
If they want to change a common object then need to drop their synonym and make a local copy which they can alter, and then there is a managed process by which these get merged back into the main project schema.
This way any changes MUST go through a central schema, we can put processes in place to notify all of the team of any impending changes, and can also script updates across the team.
Every hour a script runs automatically that checks for dropped synonyms and notifies the project leader. It especially checks for two developers who have built local copies of the same object and notifies each that they need to coordinate with each other as they are risking a conflict. When a structural change is submitted back to the central shared schema, it is added to a batch that is installed at end of business and a list of those impending changes is circulated to the team along with impact analysis for dependencies. The install script updates the main schema, then also drops the local copy of the object in the developer's schema who made the change and re-establishes the synonym there to get back to status quo for the change monitoring. Finally, it then updates itself in all of the developer areas via OMBPlus. So, each morning the developers return to an updated and synched environment as far as the underlying structure.
This takes care of merging structural issues, and the management of the team should minimize other metadata merging by managing the worklist of who is to be working on a given mapping or process flow at a given time. Anyone found to be doing extraneous changes to a mapping or process flow when it is not in their job queue without getting pre-approval will be spoken to VERY firmly as this is counter to policy. And yes, OWB objects such as mappings are then also coordinated to the central project via import/export. OMBplus scripts also propogate these changes daily across the team as well.
Yep, there is a whole lot of scripting involved to get set up.... but it saves a ton of time merging things and solvinv conflicts down the road.
Cheers,
Mike

Questions on Oracle Logical DB Structure

Hi friends
I just started to read oracle architecure, I have the following questions on Oracle Logical DB Stucture
Can any help me to find out the answers for it.
1. What Table Directory portion in Oracle Data Block store?
I read some where "Table Directory portion in data block contains information about the table having rows in this block"
Is Data Dictionary also contain the information about the Tables and where it stored? If so why Data block also need to contain the same information.
2. Does Table Directory portion in Oracle Data Block contains details about each Column and Row description or only the general details about the table
3. How many blocks will form a Extent. Is it configurable ?, Where we need to configure whether we need specify it in Storage Parameters or in some configuration files?
4. How are Bitmap used to track used and Free space in Locally managed Tablespaces
5. Do Extent also span files(ORA files)
i.e. 'Table can span across ORA files' whether it means part of a Extent may present in one Data file and other part in another data file.

5. Do Extent also span files(ORA files) i.e. 'Table can span across ORA files' whether it means part of a Extent may present in one Data file and other part in another data file.
A table Extents can span into multiple datafiles. But, a single extent can't span into multiple datafiles.
4. How are Bitmap used to track used and Free space in Locally managed TablespacesA Locally Managed Tablespace is a tablespace that manages its own extents maintaining a bitmap in each datafile to keep track of the free or used status of blocks in that datafile. Each bit in the bitmap corresponds to a block or a group of blocks. When the extents are allocated or freed for reuse, Oracle changes the bitmap values to show the new status of the blocks. These changes do not generate rollback information because they do not update tables in the data dictionary (except for tablespace quota information), unlike the default method of Dictionary - Managed Tablespaces.
** Reduced recursive space management
** Reduced contention on data dictionary tables
** No rollback generated
** No coalescing required
3. How many blocks will form a Extent. Is it configurable ?, Where we need to configure whether we need specify it in Storage Parameters or in some configuration files?
metalink note:69343.1, How oracle allocates extents
SJH
OCP DBA

Some questions regarding ESB system.

Hi all,
I've used my ESB system for a few months now, so I thought it would be interesting to look at what's going on in my database schema created by my esb system (oraesb). This led to some questions (and raising eyebrows), I hope some of you soa-experts might have an answer.
* Is my system installed properly:
I noticed that the oraesb schema created by running IRCA.zip installs only tables, views, topic queues and 1 procedure (create_queue). However, looking at the sql scripts in ${soaSuite_home}/integration/esb/sql/oracle there are far more stored procedures defined. Is it normal cq. okay that these objects are not installed or is my esb system faulty?
* No constraints or indices:
My system is yet very small, so it is still performing good/fast. I imagine that when the esb system is going further, performance and locking becomes an issue due to lack of indices on foreign key columns and primary/foreign constraints.
* Only small part of schema used:
When browsing through the tables of the oraesb user I notice that only a few tables are filled with data. For example all "Slide Tables" (this is the name given to these group tables in file ${soaSuite_home}/integration/esb/sql/oracle/wfeventc.sql) are empty. Is this normal? What kind of processes should enter data in these tables? What is the use of the "Slide tables"?
* AQ-tables not being used:
My esb system has five aq-queue tables (esb topics), but they are never used! I recall another thread on this forum about these queue tables growing enormous in size. I guess there must be a sort of switch somewhere to switch between jms-queue's and aq-queue's? Can anyone please explain how switch on the aq-queue's or point me to the proper documentation. I must have overlooked this in the documentation.
Kind regards,
Happy new year,
H

When your podcast is accepted you should receive an email telling you this and giving the URL for its page in the iTunes Store. The string of numbers at the end is the ID number.
It usually takes somewhat longer for a new podcast to appear in the search results. Once you can find it by searching on the title, you can get the Store page URL, if you still don't know it, by control-clicking on the podcast image (or where it should be) and choosing 'Copy Podcast URL'.
You may find this page helpful in giving you basic information about podcasting:
http://www.wilmut.org.uk/pc

Some questions about the integration between BIEE and EBS

Hi, dear,
I'm a new bie of BIEE. In these days, have a look about BIEE architecture and the BIEE components. In the next project, there are some work about BIEE development based on EBS application. I have some questions about the integration :
1) generally, is the BIEE database and application server decentralized with EBS database and application? Both BIEE 10g and 11g version can be integrated with EBS R12?
2) In BIEE administrator tool, the first step is to create physical tables. if the source appliation is EBS, is it still needed to create the physical tables?
3) if the physical tables creation is needed, how to complete the data transfer from the EBS source tables to BIEE physical tables? which ETL tool is prefer for most developers? warehouse builder or Oracle Data Integration?
4) During data transfer phase, if there are many many large volume data needs to transfer, how to keep the completeness? for example, it needs to transfer 1 million rows from source database to BIEE physical tables, when 50%is completed, the users try to open the BIEE report, can they see the new 50% data on the reports? is there some transaction control in ETL phase?
could anyone give some guide for me? I'm very appreciated if you can also give any other information.
Thanks in advance.

1) generally, is the BIEE database and application server decentralized with EBS database and application? Both BIEE 10g and 11g version can be integrated with EBS R12?You, shud consider OBI Application here which uses OBIEE as a reporting tool with different pre-built modules. Both 10g & 11g comes with different versions of BI apps which supports sources like Siebel CRM, EBS, Peoplesoft, JD Edwards etc..
2) In BIEE administrator tool, the first step is to create physical tables. if the source appliation is EBS, is it still needed to create the physical tables?Its independent of any soure. This is OBIEE modeling to create RPD with all the layers. If you build it from scratch then you will require to create all the layers else if BI Apps is used then you will get pre-built RPD along with other pre-built components.
3) if the physical tables creation is needed, how to complete the data transfer from the EBS source tables to BIEE physical tables? which ETL tool is prefer for most developers? warehouse builder or Oracle Data Integration?BI apps comes with pre-built ETL mapping to use with the tools majorly with Informatica. Only BI Apps 7.9.5.2 comes with ODI but oracle has plans to have only ODI for any further releases.
4) During data transfer phase, if there are many many large volume data needs to transfer, how to keep the completeness? for example, it needs to transfer 1 million rows from source database to BIEE physical tables, when 50%is completed, the users try to open the BIEE report, can they see the new 50% data on the reports? is there some transaction control in ETL phase?User will still see old data because its good to turn on Cache and purge it after every load.
Refer..http://www.oracle.com/us/solutions/ent-performance-bi/bi-applications-066544.html
and many more docs on google
Hope this helps

1Z0-051 Oracle Certification - OCA

Hi. I am in a fix and so need your help.
I am planning to give 1Z0-051 Oracle Certification exam(Oracle Database 11g- SQL fundamentals). However, I will be unable to give my 1Z0-052 exam(Oracle Database 11g- Administration-I) at this time. So, if I give only 1Z0-051 exam, then will it carry some weightage in my resume? Also, if I pass the 1Z0-051 exam, then how should I put it in my resume? That I am a Oracle Certified individual?

806538 wrote:
Hi. I am in a fix and so need your help.
I am planning to give 1Z0-051 Oracle Certification exam(Oracle Database 11g- SQL fundamentals). However, I will be unable to give my 1Z0-052 exam(Oracle Database 11g- Administration-I) at this time. So, if I give only 1Z0-051 exam, then will it carry some weightage in my resume? Also, if I pass the 1Z0-051 exam, then how should I put it in my resume? That I am a Oracle Certified individual?If you pass the 1z0-051 you may put that in your resumé.
(If you need proof of this copy the report from the test center ... you cannot really get from of this from Oracle. Certview will publish certifcations, not exam passes). If you take this online there is no proof it was you you actually took the exam).
However you are not Oracle certified and must not put that in your resume ... you may only put it in your resumé when you have proof from Oracle you have been awarded a Certification.
The weight of this exam pass, and indeed any exam pass or certification, can depend on the reader(s) of the resumé; and the nature of job you are applying for; and the strength of the other candidates for the job. Suppose an employer was looking for CV's for a DBA job. Assuming the HR/agencies let the CV's through they might get (in practice a higher number of DBA OCPs might be expected):
Person with a 1z0-051 pass and degree and no experience.
5 with 9i DBA OCP, most with MA degrees, with no experience
10g DBA OCA obtained 3 years ago with no experience.
Apparently experienced DBA with no formal qualifications and no degree.
Now the first and last candidates have a high probability of being what they say they are, but the first wuld be no good if an experienced DBA was needed. It would be necessary at interview to be careful to check the others had the experience level claimed due to certifications being obtained though cheating and fraud. Its also worth noting DBA OCA does not cover backups / restores in depth.
However if what was needed was someone to query database results as a result of some tests the first candidate might acutally be the most suitable .. assuming he has studied the 1z0-051 carefully. The 10g OCA might not have done SQL ... the experienced DBA might feel that was not a suitable job for him, and the 9i DBA OCPs may have rushed (or cheated) their way through 1z0-007 as quickly as possible and would not be interested / capablle of this work.
(Please note this article is biased against 9i DBA OCP ... at one point my understanding is there was a particularly high level of cheating/fraud against this certification and some poor training from some WDP institutions ... which is a pity for those achieving the certification through due work and good training).

Some questions regrading Oracle certification

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