CoolInterview.com - World's Largest Collection of Interview Questions
Start Your Own website Now
Sponsored Links

Interview Questions
Our Services

Get 9,000 Interview Questions & Answers in an eBook.


  • 9500+ Pages
  • 9000 Question & Answers
  • All Tech. Categories
  • 14 MB Content

    Get it now !!



    Send your Resume to 6000 Companies


  • INTERVIEW QUESTIONS DATA WAREHOUSING DATA WAREHOUSING CONCEPTS DETAILS
    Question :
    Explain the systems development life cycle.
    Category Data Warehousing Concepts Interview Questions
    Rating (0.3) By 36 users
    Added on 3/7/2012
    Views 214
    Rate it!
    Answers:

    This is the traditional method to develop, maintain, and replace information systems that includes the project identification and selection, project initiation and planning, analysis, logical design, physical design, implementation, and maintenance steps. The process is a series of steps that are ideally completed in a linear fashion. In reality, the process is not linear and the process requires steps to be revisited and an overlap of steps.



    If you have the better answer, then send it to us. We will display your answer after the approval.
    Rules to Post Answers in CoolInterview.com:-

  • There should not be any Spelling Mistakes.
  • There should not be any Gramatical Errors.
  • Answers must not contain any bad words.
  • Answers should not be the repeat of same answer, already approved.
  • Answer should be complete in itself.
  • Name :*
    Email Id :*
    Answer :*
    Verification Code Code Image - Please contact webmaster if you have problems seeing this image code Not readable? Load New Code
    Process Verification  Enter the above shown code:*
    Inform me about updated answers to this question

       
    Related Questions
    View Answer
    Briefly explain the five components of an Information Systems Architecture and their relationship to data.
    View Answer
    Explain the differences between an intranet and an extranet.
    View Answer
    Briefly describe the six database activities that occur during the systems development life cycle.
    View Answer
    The range of database applications can be divided into five categories. Explain the five different categories.
    View Answer
    Briefly explain an ERD.
    View Answer
    List some of the chrematistics of good data definitions.
    View Answer
    Why is modeling time-dependent data with a time stamp important?
    View Answer
    Describe the naming of Relationships?
    View Answer
    Explain minimum and maximum cardinality.
    View Answer
    Explain the difference between total specialization and partial specialization.
    View Answer
    List the three types of business rules and define each of them.
    View Answer
    Explain the difference between an ERD and EER.
    View Answer
    Explain the difference between the disjoint and overlap rule.
    View Answer
    Explain how a scenario is used for business rules.
    View Answer
    Explain some of the main goals of normalization.
    View Answer
    List some of the properties of a relation.
    View Answer
    Explain what needs to happen to convert a relation to third normal form
    View Answer
    Describe how a supertype/subtype relationship is mapped into a relation.
    View Answer
    Describe domain constraints.
    View Answer
    What are the four objectives of the selection of a data type?
    View Answer


    Please Note: We keep on updating better answers to this site. In case you are looking for Jobs, Pls Click Here Vyoms.com - Best Freshers & Experienced Jobs Website.

    View ALL Data Warehousing Concepts Interview Questions

    User Options
    Sponsored Links


    Copyright ©2003-2014 CoolInterview.com, All Rights Reserved.
    Privacy Policy | Terms and Conditions

    Download Yahoo Messenger | Placement Papers| FREE SMS | ASP .Net Tutorial | Web Hosting | Dedicated Servers | C Interview Questions & Answers

    Testing Articles | Testing Books | Testing Certifications | Testing FAQs | Testing Downloads | Testing Interview Questions | Testing Jobs | Testing Training Institutes


    Cache = 0 Seconds