Which of the following is true of the data manipulation language (DML) ?

PYQ RPSC Programmer 2013

Which of the following is true of the data manipulation language (DML) ?

  1. A.

    It refers to data using physical addresses

  2. B.

    It cannot interface with high-level programming language

  3. C.

    It is used to define the physical characteristics of each record

  4. D.

    None of these

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