SQL/DB Interview Questions

SQL/DB Interview Questions

10,000 - 50,000 downloads

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View bigger - SQL/DB Interview Questions for Android screenshot
View bigger - SQL/DB Interview Questions for Android screenshot
View bigger - SQL/DB Interview Questions for Android screenshot
SQL Interview Questions provides you a wide range of questions that can be asked during a Interview. Application answers most commonly asked interview questions and has been categories for ease.

This app is unique in that it helps you master the most commonly asked questions, instilling you with the confidence that you need to endure the most difficult of interviews. Application covers all Common questions and also questions specific to any particular database.

If you want to buy the source Code contact us on admin@programmerworld.net

Features:

1. 164 questions that prepare you for any type of interview.
2. Provide an option for user to practice his/her own answers as your application will present your with question. User can think of his answer then compare how his answer is different from our answer.
3. Interview Questions has been categories for ease of use.
4. Check out common question then check specific question related to the dabase of your choice.

SAMPLE QUESTIONS

Q. ) What is the difference between TRUNCATE and DELETE commands?
Ans: Both will result in deleting all the rows in the table .TRUNCATE call cannot be rolled back as it is a DDL command and all memory space for that table is released back to the server. TRUNCATE is much faster.Whereas DELETE call is an DML command and can be rolled back.

Q.) What is a candidate key?
Ans : A table may have more than one combination of columns that could uniquely identify the rows in a table; each combination is a candidate key.

Recently changed in this version

-1.0.4
-- Fixed the issue of App Crash in latest version of android while changing the orientation of the phone. This issue was bugging us for some time. Finally we are able to fix it.

-1.0.2 : Bugs Fixed
Initial Release


Comments and ratings for SQL/DB Interview Questions
  • (64 stars)

    by Moses Efere on 28/02/2014

    it is good.

  • (64 stars)

    by Gonnuri Vinod on 09/02/2014

    Not downloading

  • (64 stars)

    by poorna n on 08/02/2014

    For basic this is fabulous..

  • (64 stars)

    by Snehita reddy on 10/01/2014

    Nice

  • (64 stars)

    by Abhishek Kumar on 04/01/2014

    Got the best

  • (64 stars)

    by rajeshn kashyp on 04/01/2014

    Helps for interview

  • (64 stars)

    by Sagar Gawali on 03/01/2014

    Very useful for interview