Each file will contain ____ tables, but the key attributes used to map each table together will only be stored once for each file

2. Each file will contain ____ tables, but the key attributes used to map each table together will only be stored once for each file.

  1. One
  2. Two
  3. Two or more
  4. None

Answer: C) Two or more

Explanation:

Each file will contain two or more tables, but the key attributes used to map each table together will only be stored once for each file.

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