Question
Asked Oct 27, 2019
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The essential condition of third normal form is automatically satisfied when
A) a table has only one non-key column
B) a table has only one key column
C) a table has only one primary key
D) a table has no foreign key

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Expert Answer

Step 1

To solve this question a user have to know the definition of Third Normal Form (3NF):

Third Normal Form (3NF):

  • It’s always is in Second Normal Form (...

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