## Discussion Forum

Que. | From the following instance of a relation scheme R (A, B, C), we can conclude that : A B C 1 1 1 1 1 0 2 3 2 2 3 2 |

a. | A functionally determines B and B functionally determines C |

b. | A functionally determines B and B does not functionally determine C |

c. | B does not functionally determine C |

d. | A does not functionally determine B and B does not functionally determine C |

Answer:B does not functionally determine C |