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The type of data independence in which the internal schema can be modified without modifying the conceptual schema is classified as

mhmadesk
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2022-07-06
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The type of data independence in which the internal schema can be modified without modifying the conceptual schema is classified as

  1. logical data independence
  2. physical data independence
  3. conceptual level independence
  4. external level independence
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mhmadesk
2022-07-06
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(b).physical data independence

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