ADSI Laura Pinzon

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Across
  1. 2. A person who will use the information system.
  2. 4. The varchar, int, float and are called.
  3. 8. It is the protection of information on a computer.
  4. 14. An object or thing.
  5. 16. It is a set of organized data, whose function is to convey a message.
  6. 17. The physical parts of an information system.
  7. 19. A set of elements with relationships with each other.
  8. 20. Uniquely identifies each row in a table.
Down
  1. 1. These are relationships between tables that match data.
  2. 3. It is in charge of having relationships between tables by means of a key.
  3. 5. Is used to delete a database.
  4. 6. The characteristics of an object.
  5. 7. It is a set of activities that are carried out to reach an objective.
  6. 9. It is realized in tables with their keys and relationships.
  7. 10. It is performed to know the characteristics or the current state of something.
  8. 11. It is responsible for storing information.
  9. 12. A set of programs and routines that allow the computer to perform certain tasks.
  10. 13. It is the graphic part of web design.
  11. 15. Used to create a database.
  12. 18. A symbolic representation of an attribute or variable.