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Across
  1. 3. : A unique field that identifies each record in a table.
  2. 5. : A logic gate that outputs 1 only if the inputs are different.
  3. 7. : A data type used to store numeric values.
  4. 9. : A field in a table that stores one type of data.
  5. 12. : A logic gate that outputs 1 only if all inputs are 1.
  6. 15. : An electronic component that performs logical operations on binary inputs.
  7. 17. : A table showing all possible input combinations and their outputs.
  8. 18. : A logic gate that outputs 1 if at least one input is 1.
Down
  1. 1. : A request used to search, filter, or retrieve data from a database.
  2. 2. : A data type used to store calendar dates (and sometimes time).
  3. 4. : The data or signal entered into a system.
  4. 6. : A structure in a database that organizes data into rows and columns.
  5. 8. : A single record in a table that contains related information.
  6. 10. : The result produced by a system after processing.
  7. 11. : A logic gate that outputs 0 only when all inputs are 1.
  8. 13. : A data type used to store letters, words, or alphanumeric characters.
  9. 14. : A logic gate that outputs 1 only when all inputs are 0.
  10. 16. : A collection of related data stored electronically.