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Banking Computers Science Sample Paper Computer - Sample Paper - 18

  • question_answer
    Which of the following is used to answer a question about a database?

    A) Form   

    B)                    Module

    C) Query    

    D)                    Table

    E) None of these

    Correct Answer: C

    Solution :

    A database query is a piece of code (query) that is sent to a database in order to get information back from the data base. It is used as a way of retrieving the information from database. A database query is basically a "question that you ask the database the result of the query is tl1'information that. Is returned by DBMS. Queries are the written using SQL (Structured Query Language).


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