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 DATABASE SQL SERVER DETAILS
    Question :
    What is the difference between weak entity set & strong entity set?

    Posted by: satya on 4/9/2010

    Contact satya Contact satya
    Category SQL Server Interview Questions
    Rating (0.4) By 1823 users
    Added on 4/9/2010
    Views 1579
    Rate it!
    Answers:

    Weak Entity Set:
    An entity set that does not possess sufficient attributes to form a primary key is called a weak entity set.
    Strong Entity Set:
    One that does have a primary key is called a strong entity set.



    Posted by: Sathish Kumar    

    Contact Sathish Kumar Contact Sathish Kumar

    stong entity types that have primary key are called stong entity and weak entity set does not have sufficient kae is called weak entity set



    Posted by: rajendra    

    Contact rajendra Contact rajendra

    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 data base system? What is dbms? Give the difference between that and give the information about data base catalog?
    View Answer
    What is joins?
    What is the use?
    Where it is use?
    View Answer
    How a sql server is been used in our programs?
    View Answer
    How can i install a sql server software in a pc?
    View Answer
    How to replace particular string.
    For example:- suppose their are 1000 of records for email-id.
    like tarun.it@hotmail.com..but i want to replace the only hotmail.com for all email-ids not the user name(tarun.it) with yahoo.com.
    View Answer
    How to get the list of tables in Sybase?
    View Answer
    What is Extended Stored Procedure in SQL Server 2000?
    View Answer
    What is the difference between sql server,database server and oracle server?
    View Answer
    What is the Disadvantage of StoredProcedure?
    View Answer
    Explain about Dead-locks in Sql Server database
    View Answer
    How we can make sure that the SQL query does not return NULL values?
    View Answer
    Name of the class of SQL?
    View Answer
    What is the difference between Varchar and Varchar2?
    View Answer
    What is the difference between Inner join and full outer join in terms of the Number of rows return
    View Answer
    What is table in SQL server? What is ##table in SQL server?
    View Answer
    Give some examples of Analytical functions?
    View Answer
    What is the difference between "translate" and "replace"?
    View Answer
    How functional dependency is related to database table design?
    View Answer
    What is DYNAMIC SQL method ?
    View Answer
    What is the query used to display all tables names in SQL Server (Query analyzer)?
    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 Server 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 = 0.421875 Seconds