Basics of Database Management systems

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Across
  1. 2. description about entity or properties
  2. 4. request will be framed as
  3. 6. association among entities
  4. 8. rows or records are called as tuples
Down
  1. 1. number of attributes participating on relations
  2. 3. data about the data
  3. 5. structure of database
  4. 7. real world object