Show all working explaining detailly each step In the database relation R(a, b, d, e, f)attribute b and d are dependent only on a; eonly on d; and f only on d. Which of thesesets of relations is equivalent to R in thirdnormał form (3NF), if key attributes areunderlined?A RI(a, b), R2(d, e,f), R3(a, d).B RI(a, b, d), R2(d, e), R3(e. f).C RI(a, b, d), R2(d, e), R3(e,f)D RI(a, b, d), R2(d, e,f).

The functional dependency possible are a->b, d d -> e, f Here a is primary key for the given…

he database relation R(a, b, d, e, f) ibute b and d are dependent only on a; e y on d; and f only on d. Which of these s of relations is equivalent to R in third mał form (3NF), if key attributes are lerlined? RI(a, b), R2(d, e, ), R3(a, d). RI(a, b, d), R2(d, e), R3(e,f). RI(a, b, d), R2(d, e), R3(e,f) RI(a, b, d), R2(d, e,f).

he database relation R(a, b, d, e, f) ibute b and d are dependent only on a; e y on d; and f only on d. Which of these s of relations is equivalent to R in third mał form (3NF), if key attributes are lerlined? RI(a, b), R2(d, e, ), R3(a, d). RI(a, b, d), R2(d, e), R3(e,f). RI(a, b, d), R2(d, e), R3(e,f) RI(a, b, d), R2(d, e,f).

Database Systems: Design, Implementation, & Management

11th Edition

ISBN:9781285196145

Author:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel

Publisher:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel

Chapter10: Transaction Management And Concurrency Control

Section: Chapter Questions

Problem 1P

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