Answered Questions

  • Coding of Letters

    If AGRA=1310 kms, DELHI=1680 kms, JAIPUR=2310 kms, then PURI=?

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    • Member Since Dec-2009 | Dec 8th, 2009

    Ans: PURI=2680

    agra = 1(310)

    alternate suffix is same
    aternate prefix increased by 1


    • Sep 24th, 2012


  • Assembler, Loader, Linker

    What is the logic of the conversion of a source code of a program into its object code? What has the loader and linker's function after that?


    • Nov 14th, 2008

    Assembler is type of assembly language which is used  in CPU scheduling and has coding. Loader is a type of booting which loads system file to the  Window O.S i.e. boot loader. Linker is linked between compiler and system file.

  • What is the difference between DBMS and RDBMS ?

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    • Member Since Sep-2007 | Mar 5th, 2008

    A DBMS has to be persistent, that is it should be accessible when the program created the data ceases to exist or even the application that created the data restarted. A DBMS also has to provide some uniform methods independent of a specific application for accessing the information that is stored.

    RDBMS is a Relational Data Base Management System Relational DBMS. This adds the additional condition that the system supports a tabular structure for the data, with enforced relationships between the tables. This excludes the databases that don't support a tabular structure or don't enforce relationships between tables.

    Many DBA's think that RDBMS is a Client Server Database system but thats not the case with RDBMS.

    Yes you can say DBMS does not impose any constraints or security with regard to data manipulation it is user or the programmer responsibility to ensure the ACID PROPERTY of the database whereas the rdbms is more with this regard bcz rdbms difine the integrity constraint for the purpose of holding ACID PROPERTY.

    asif shaikh

    • Nov 22nd, 2014

    And other major difference are dbms does not support constraints and normalization.