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 ORACLE SQL PLUS DETAILS
    Question :
    What are the more common pseudo-columns
    Category SQL Plus Interview Questions
    Rating (0.4) By 1404 users
    Added on 8/7/2006
    Views 2606
    Rate it!
    Answers:

    SELECT rownum, rowid
    FROM sometable



    types of pseudo columns
    rownum
    rowid
    currval
    nextval
    level
    user
    uid



    Posted by: venkatesh    

    Contact venkatesh Contact venkatesh

    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
    What is the output of SIGN function
    View Answer
    What is the maximum number of triggers, can apply to a single table
    View Answer
    What are the different tablespaces in database
    View Answer
    How to drop the index
    View Answer
    How to drop the column in a table
    View Answer
    What are the different types of SQL
    View Answer
    What do you know about subqueries
    View Answer
    What is a corelated subquery
    View Answer
    What is a Non- corelated subquery
    View Answer
    Subquery vs Join
    View Answer
    Explain the UNION operation in SQL . What is meant by OUTER JOIN
    View Answer
    What are the different types of OUTER JOINS
    View Answer
    What is meant by SORTING and GROUPING
    View Answer
    The use of HAVING , WHERE and GROUPBY in one SQL
    View Answer
    What is meant by Scrollable cursor
    View Answer
    What are the types of SQL Statement ?
    View Answer
    What is a transaction ?
    View Answer
    What is difference between TRUNCATE & DELETE ?
    View Answer
    What is a join ? Explain the different types of joins ?
    View Answer
    What is the Subquery ?
    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 SQL Plus 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 = 0.011719 Seconds