(check all that apply) Under what conditions, the 3rd normal form is automatically satisfied if arelation is in the 2nd normal form?A) a table has only one non-key columnB) a table has only one key-columnC) a table has two key-columnsD) a table has no non-key column

(check all that apply) Under what conditions, the 3rd normal form is automatically satisfied if arelation is in the 2nd normal form?A) a table has only one non-key columnB) a table has only one key-columnC) a table has two key-columnsD) a table has no non-key column

Oracle 12c: SQL

3rd Edition

ISBN:9781305251038

Author:Joan Casteel

Publisher:Joan Casteel

Chapter10: Selected Single-row Functions

Section: Chapter Questions

Problem 1RQ

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Question

(check all that apply) Under what conditions, the 3rd normal form is automatically satisfied if a
relation is in the 2nd normal form?
A) a table has only one non-key column
B) a table has only one key-column
C) a table has two key-columns
D) a table has no non-key column

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