Explore Database Management Systems

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Across
  1. 3. Optimizing a database.
  2. 4. defines the logical structure of a database.
  3. 7. characteristics of an entity.
Down
  1. 1. Data about data.
  2. 2. specific occurrence of an entity.
  3. 5. Distinct concept or object that is relevant to data.
  4. 6. make a request to a database.