Urgent (how oracle support data warehouse)

i hear a lot about data ware housing .
what does it mean? and how oracle database support data warehousing??/
Thanks a lot

Read the Data Warehousing Guide.

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  • Permanent Job Opportunity - Oracle BI Data Warehouse Developer Chicago, IL

    Submit Resumes to [email protected]
    The Business Intelligence Specialist will play a critical role in designing, developing, deploying, and supporting data warehouse/data mart applications. In this role, the person will be responsible for all BI aspects of a data warehouse/data mart application. Primary duties will be to create reporting standards, as well as coach and support power users with selected Oracle tool. The ideal candidate will have 3+ years demonstrated experience in data warehousing and Business Intelligence tools. Must also possess excellent communication skills and an outstanding track record with the user.
    Principal Duties:
    Participates with internal clients to define software requirements for development, maintenance and/or improvements
    Maintains accuracy, integrity, and availability of the data warehouse
    Tests, monitors, manages, and validates data warehouse activity, including data extraction, transformation, movement, loading, cleansing, and updating processes
    Designs and optimizes data mart models for Oracle Business Intelligence Suite.
    Translates the reporting requirements into data analysis and reporting solutions.
    Reviews and sign off on project plan(s).
    Reviews and sign off on technical design(s).
    Defines and develops BI reports for accessing/analyzing data in warehouse.
    Customizes BI tools and data sets for different types of users.
    Designs and develop UAT (User Acceptance Testing).
    Drives improvement of BI system architecture and development process.
    Develops and maintains internal relationships. Actively champions teamwork. Uses internal resources to enhance knowledge and expertise of industry, research, products and services. Provides information and support to others in the company.
    Required Skills:
    Education and Experience:
    BS/MS in Computer Science or equivalent.
    3+ years of experience with Oracle, PL/SQL Development and Data Warehousing.
    Experience Oracle Business Intelligence Suite and Crystal Reports is a plus.
    2-3 years dimensional modeling experience.
    Demonstrated hands on experience with Unix/Linux, SQL required.
    Demonstrated hands on experience with Oracle reporting tools.
    Demonstrated experience with translating business requirements into data analysis and reporting solutions.
    Experience in training programs/teach users to use tools.
    Expertise with software development process.
    Effective mediator - able to facilitate constructive and productive discussions with internal customers, external clients, and development personnel pertaining to feature definition, project scope, and status
    Problem solving*identifies and resolves problems in a timely manner, gathers and analyzes information skillfully and maintains confidentiality.
    Planning/organizing*prioritizes and plans work activities and uses time efficiently. Work requires continual attention to detail in composing and proofing materials, establishing priorities and meeting deadlines. Must be able to work in a fast-paced environment with demonstrated ability to juggle multiple competing tasks and demands.
    Quality control*demonstrates accuracy and thoroughness and monitors own work to ensure quality.
    Adaptability*adapts to changes in the work environment, manages competing demands and is able to deal with frequent change, delays or unexpected events.
    Benefits/Compensation:
    Employees enjoy competitive compensation. We have a full benefits package including medical and dental insurance, long-term disability and life insurance and a 401(k) plan.
    The client operates within the healthcare industry.
    This is a permanent full-time position. After ensuring your availability and qualifications we will put you in direct contact with the client to move forward in the process.

    FORWARD THE UPDATED RESUME AS SOON AS POSSIBLE.

  • Oracle Retail Data Warehouse (RDW) Vs Oracle Retail Data Model??

    Oracle Retail suite of applications include Oracle Retail Data Warehouse (RDW) application. It is integrated with Point of Sale via TLOG and other applications. Is Oracle Retail Data Model leveraging the existing data in RDW? If we use Oracle Retail Data Model, RDW becomes redundant?

    Oracle Retail Data Model is independent of RDW and RGBU applications. It can be used with RMS and Point of Sale, but there is no pre-built ETL to load the data included with the product, although there are some options available thru partners.

  • ACI Setup - How to Configure Data Warehouse Database - Partitoning

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    - Are there any other best practices or tips for setting up & tuning the database?
    We are trying to avoid the (painful) situation of having to add partitioning later on; it is much easier to add it up front (if done correctly up front).
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    On the tables recommended for partitioning, the partition key is nullable. If ATG inserts a null value into the timestamp column of one of the partitioned tables, we'll receive an ORA-14300 or ORA-14440 error. Oracle isn't able to figure out what partition to map that record to.
    Can the columns be changed to NOT NULL? Or, can the application guarantee a nullable value won't be inserted?
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  • Its very urgent:how to insert data into database tables

    Hi All,
    I am very new to oaf.
    I have one requirement data insert into database tables.
    here createPG having data that data insert into one custom table.
    but i dont know how to insert data into database tables.
    i wrote the code in am,co as follows.
    in am i wrote the code:
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    ManagerCustomTableVOImpl vo1=getManagerCustomTableVO1();
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    in createPG processrequest co:
    public void processRequest(OAPageContext pageContext, OAWebBean webBean)
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    process form request:
    public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
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    please help with an example(sample code).
    its very urgent.
    thanks in advance
    Seshu
    Edited by: its urgent on Dec 25, 2011 9:31 PM

    Hi ,
    1.)You must have to create a EO based on custom table and then VO based on this EO eventually to save the values in DB
    2.) the row.setNewRowState(Row.STATUS_INITIALIZED); is used to set the the status of row as inialized ,this is must required.
    3.) When u will create the VO based on EO the viewattributes will be created in VO which will be assigned to the fields to take care the db handling .
    You must go thtough the lab excercise shipped with you Jdeveloper ,there is a example of Create Employee page ,that will solve your number of doubts.
    Thanks
    Pratap

  • Oracle based data warehouse creation

    Hi All ,
    I need to know Best Infrastructure for creating data warehouse. Our client is currenlty managing data in SQL Server,Oracle and XL sheets. Now they want to implement data warehouse,BI and Data mining.
    Scalability is our main concern because size of data will be in Tera Bytes (10 TB) in next few years. Scope is analysis,Impact analysis,Forecasting,GIS based analysis and mining(Trend analysis).
    Please suggess me on following point (I mean help me in tool selection):
    A. Storage
    B. Operating System, Database Server
    C. Other Server (Warehouse, Mining ,BI).
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    I m working with Hyperion BI, I m new in data warehouse. This would be great if I get Cost of tools (for Perpectual licenses).
    Thanks in Advance
    Shiv

    Oracle Retail Data Model is independent of RDW and RGBU applications. It can be used with RMS and Point of Sale, but there is no pre-built ETL to load the data included with the product, although there are some options available thru partners.

  • *Urgent*How to insert data from MS SQL to the table that create at the adobe form?

    Hi,
    I'm using Adobe life cycle designer 8 to do my interactive form. I would like to ask how to insert data from MS SQL to the table that i have created in my adobe interactive form?
    I really need the information ASAP as i need to hand in my project by next week... i really appreciate any one who reply this post.
    Thanks

    Tou need to do a couple of things
    1. On the Essbase server, set up an odbc system connection to your MySQL database
    2. In the load rule , go to the file menu and select open SQL data source and in the data source put in your SQL statement . A couple of hints. Where it says Select, don't put in the word select and where it say from don't put in from. The system adds them for you. The easiest way ti enter a SQL statement is to do it all in the select area So if your SQL would normanlly say select * from mytable just enter the code as * from mytable in the select area
    The click ol/retrieve and enter in your connection info. Itshould bring data back into the load rule. Save the load rule and use it

  • How to reset data Warehouse table

    For fixing some mistakes, I'd like to reset the whole Data Warehouse tables ( clear alll data in the tables).
    Is there any way to achieve this with DAC client?
    Roger

    Nothing to worry. We have the option in DAC. Navigate to Tools -> ETL Management -> Reset Data Sources. Give the confirmation text in the dialog box. With this action the refresh dates will become Null for all tables and which causes to do a full load in the next ETL run.

  • Urgent: how to support multiple APN simultaneously?

    Dear,
    I want to use multiple APN simultaneously, one is for internert, the other
    is for private , could you please how to support it?
    thanks in adavance!

    Hi,
    Logon screen can be customized. This .<a href="https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/5232">url</a> might help you do this.
    Please check out this <a href="https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/5232">blog</a> on language display of logon screen.
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    <a href="https://www.sdn.sap.com/irj/sdn/weblogs?blog=/pub/wlg/1436">Another</a> one here.
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    Sujana

  • Its very urgent:How to insert data one table to another table

    Hi all,
    i am very new to oaf.
    i have employee_number(per_all_people_f) lov is there.once select the employee number and click on the submit button
    what ever select the employee number it ll move to new_operation_manager in custom table.
    plz help me how to move.
    its very urgent.
    Thanks
    Latha.
    Edited by: Latha on Dec 21, 2011 9:33 PM

    Hi Gyan,
    Sorry, i will not repate.how to close the thread.
    Gyan i have no knowledge on this issue.
    plz help me.and where to mention,data is which table to insert.
    plz send one sample code.
    its very urgent gyan.
    i wrote the am,co codes
    in am:
    public void NewoperationManagerLogic()
    ManagerCustomTableVOImpl vo1=getManagerCustomTableVO1();----> here which vo take
    OADBTransaction oadbt=getOADBTransaction();
    if(!vo1.isPreparedForExecution())
    vo1.executeQuery();
    Row row=vo1.createRow();
    vo1.insertRow(row);
    in Co processrequest:
    public void processRequest(OAPageContext pageContext, OAWebBean webBean)
    super.processRequest(pageContext, webBean);
    ManagerInformationAMImpl am=(ManagerInformationAMImpl)pageContext.getApplicationModule(webBean);
    am.invokeMethod("NewoperationManagerLogic");
    in co processform request:
    public void processFormRequest(OAPageContext pageContext, OAWebBean webBean)
    super.processFormRequest(pageContext, webBean);
    if(pageContext.getParameter("Submit")!=null)
    ManagerInformationAMImpl am=(ManagerInformationAMImpl)pageContext.getApplicationModule(webBean);
    am.getOADBTransaction().commit();
    throw new OAException("Records Saved Sucessfully",OAException.INFORMATION);
    thanks
    latha
    Edited by: Latha on Dec 22, 2011 1:26 AM

  • How oracle loads data

    I am wondering a situation like this: A table contains a couple of million records (rows) which add up to 100 GB of data, while the RAM only has 4 GB. When I execute a SQL statement such as select * from myTable where certain conditions. How does Oracle process the query? Obviously, Oracle can not load all data into the RAM at once.
    Scott

    scottjhn wrote:
    I am wondering a situation like this: A table contains a couple of million records (rows) which add up to 100 GB of data, while the RAM only has 4 GB. When I execute a SQL statement such as select * from myTable where certain conditions.
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    The SQL could return only 1 row or it could return every row.
    A different question is to return the data where & for what purpose?
    Consider to actually Read The Fine Manual to learn answers on your own.
    http://docs.oracle.com/cd/E11882_01/server.112/e25789/toc.htm

  • URGENT - How to change data in a table

    I have created the basic table to display some data. But how do I change some of the data in the table. I generate the data within my program and then need to display the new table data in the same original table.

    So far I am just testing with the example codes from the sun website. How would I change the name Mary to say Kate? Do I have to implement an abstract table model? Can I just change the value in the array or something?
    Thanks in advance
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  • Urgent : How to clear data in Buffer ?

    HI Experts,
    I have a problem in executing fox formula.
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    How can i CLEAR the data in Buffer, if there is any data stored in it ?
    Thanks a bunch in advance...
    R.

    Hi Rohit,
    The function is getting executed from which place? web/gui, folder/bps0.
    The buffer is cleared as soon as you exit the transaction/session.
    Also, what's the need for clearing buffer, what's the issue that you are facing.
    thanks
    Message was edited by: Anand Jain

  • Urgent - How to Extract Data from BW to Manugistics

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    V.Pola

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    refer this doc:
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  • Urgent-How to retain data in main page after returning from personalize pag

    Hi,
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    i.e. I get empty Textboxes as they where just after running the page.
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    Shilpa

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    --Mukul                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

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